Search Results — 2000 specimen records retrieved (1931 records with coordinates)
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Results for search: County=SAN BERNARDINO; Source=All; Collector=Swinney;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC150290  Diplacus X australis Dick Swinney 1994-4-23 2777 San Bernardino N of Cucamonga, ca. .5 mi W of Cucamonga Canyon on W extension of Almond Ave. (dirt) 725 Comment
  CAS-BOT-BC248067  Chorizanthe xanti var. leucotheca Dick Swinney 1993-5-23 2241 San Bernardino San Gabriel Mountains, 0.2 miles west of junction of Lone Pine Canyon Rd. and Swarthout Canyon Rd. About 100 yards south of Lone Pine Canyon Comment
  CAS-BOT-BC298864  Ericameria nauseosa R. G. Swinney 2008-12-11 9981 San Bernardino San Gabriel Mts/Mojave Desert: Bob's Gap. NE of Valyermo and 3 miles S of Highway 138 1280 Comment
  CAS-BOT-BC518701  Vitis girdiana R. G. Swinney 2009-9-3 11559 San Bernardino Transverse Range; San Gabriel Mountains: Swarthout Canyon Rd., 0.9 mi W of Lost Lake, near stream 902 Comment
  CAS-BOT-BC520310  Schoenus nigricans R. G. Swinney 2009-9-3 11546 San Bernardino Transverse Range: San Gabriel Mountains; Swarthout Canyon Rd., 0.9 mi W of Lost Lake 902 Comment
  CAS-BOT-BC520311  Andropogon glomeratus var. scabriglumis R. G. Swinney 2009-9-3 11555 San Bernardino Transverse Range: San Gabriel Mountains; Swarthout Canyon Rd., 0.9 mi W of Lost Lake 902 Comment
  HSC101353  Conyza floribunda R. G. Swinney 2008-11-7 9758 San Bernardino San Bernardino Valley: Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  HSC101356  Solidago confinis R. G. Swinney 2008-10-23 9699 San Bernardino San Gabriel Mountains: Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA0005709  Monardella australis subsp. jokerstii R. G. Swinney 1992-9-26 1932 San Bernardino San Gabriel Mountains, Middle Fork, Lytle Creek, tributary on south side about 350 yards west of Stone House Crossing. 1799 Comment
  RSA0011703  Elaeagnus angustifolia R. G. Swinney 1997-8-7 5792 San Bernardino W of Clyde Ranch in Lone Pine Canyon, 75 m S of Lone Pine Cyn. Rd on Sheep Creek Truck Rd. 1524 Comment
  RSA0011999  Verbena lasiostachys R. G. Swinney 2008-10-30 9729 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA0012000  Garrya flavescens R. G. Swinney 2008-10-30 9721 San Bernardino Clyde Ranch, Lone Pine Canyon. 1512 Comment
  RSA0012574  Eucalyptus camaldulensis R. G. Swinney 1995-2-18 3371 San Bernardino Upland, San Antonio Canyon, Lower San Antonio Forest Service Station on Shinn Rd. 768 Comment
  RSA0012605  Eucalyptus globulus R. G. Swinney 1994-1-15 2696 San Bernardino Eastern San Gabriel Mountains: Stoddard Canyon, ca. 0.2 mi. E of Shinn Rd. 756 Comment
  RSA0030688  Malacothrix glabrata R. G. Swinney 1995-5-29 3749 San Bernardino Pinon Hills area, 10 m SW of intersection of Hwy 138 and Sheep Creek Rd., Horse Canyon W. 1372 Comment
  RSA0030689  Calycoseris parryi R. G. Swinney 1995-5-29 3759 San Bernardino San Gabriel Mtns; Pinyon Hills area, Sheep Creek. 0.8 miles S of Hwy 138 on Scrub Oak Rd. 80-200m W of road. 1384 Comment
  RSA0030693  Erigeron foliosus R. G. Swinney 1995-6-10 3847 San Bernardino Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.8 mi W of point where road crosses ridge near Nuss Ranch. 1457 Comment
  RSA0030695  Calochortus kennedyi Richard G. Swinney 1995-5-29 3747 San Bernardino Pinon Hills area, 90-150m SW of intersection of Hwy 138 and Sheep Creek Rd., on ridge extending to Hwy 138, W of Horse Canyon. 1378 Comment
  RSA0035863  Vitis girdiana R. G. Swinney 2009-9-3 11570 San Bernardino Transverse Range; San Gabriel Mountains: Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley. 851 Comment
  RSA0035865  Eriogonum fasciculatum var. foliolosum R. G. Swinney 2009-9-3 11580 San Bernardino Transverse Range; San Gabriel Mountains: Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley. 851 Comment
  RSA0035885  Clematis ligusticifolia R. G. Swinney 2009-9-3 11579 San Bernardino Transverse Range; San Gabriel Mountains: Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley. 851 Comment
  RSA0035891  Polypogon viridis R. G. Swinney 2009-9-3 11564 San Bernardino Transverse Range; San Gabriel Mountains: Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley. 851 Comment
  RSA0050334  Melica imperfecta Richard G. Swinney 1997-4-5 5463 San Bernardino San Gabriel Mountains.: north of Etiwanda, southern most tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats. 915 Comment
  RSA0063109  Heuchera elegans R. G. Swinney 1996-7-9 5040 San Bernardino Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area. 2088 Comment
  RSA0063273  Heuchera elegans R. G. Swinney 2000-6-22 7854 San Bernardino Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA0063281  Heuchera elegans R. G. Swinney 1996-6-18 4966 San Bernardino San Gabriel Mnts.: Cherry Canyon Flats, at SW base of Sugarloaf Peak. 1543 Comment
  RSA0066115  Heuchera elegans R. G. Swinney 1994-6-28 3000 San Bernardino W fork of tributary to Deer Canyon, first major tributary to Deer Canyon, N. of fan Canyon; ca 100 m. N of USFS rd. 1N34 (Big Tree Truck Road). 1676 Comment
  RSA0066171  Heuchera elegans R. G. Swinney 2000-6-22 7854 San Bernardino San Gabriel Mtns.: Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA0079130  Cryptantha muricata var. denticulata R. G. Swinney 1996-7-9 5087 San Bernardino San Gabriel Mts.: Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon. 1866 Comment
  RSA0079222  Cryptantha muricata var. muricata R. G. Swinney 1995-5-1 3637 San Bernardino San Gabriel Mtns./Mojave Desert: Pinon Hills area, 0.7 mi. south of Hwy 138 at Beekley Rd., south of Yucca Inn between Horse Canyon and Sheep Creek 1482 Comment
  RSA0086753  Lupinus sparsiflorus R. G. Swinney, E. C. Jaeger 1967-5-1 11721 San Bernardino East of Turtle Mountains on Turtle Mountain Road. 625 Comment
  RSA0086754  Montia perfoliata R. G. Swinney 1967-4-18 11704 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0086757  Salix laevigata R. G. Swinney, E. C. Jaeger 1967-4-30 11718 San Bernardino Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road. 655 Comment
  RSA0086763  Euphorbia peplus R. G. Swinney 1967-4-18 11701 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0086764  Cotula australis R. G. Swinney 1967-4-18 11702 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0086765  Lobularia maritima R. G. Swinney 1967-4-18 11669 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0086766  Alnus rhombifolia R. G. Swinney, E. C. Jaeger 1967-4-30 11716 San Bernardino Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road. 655 Comment
  RSA0086767  Solanum douglasii R. G. Swinney, E. C. Jaeger 1967-4-30 11715 San Bernardino Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road. 655 Comment
  RSA0086770  Populus fremontii subsp. fremontii R. G. Swinney 1967-4-18 11707 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0088964  Cardamine oligosperma R. G. Swinney 1967-4-18 11706 San Bernardino Deep Creek at the Mojave River. 915 Comment
  RSA0088966  Brassica geniculata R. G. Swinney 1967-5-6 11725 San Bernardino Hesperia, west edge of Mojave River. 823 Comment
  RSA0088967  Descurainia pinnata R. G. Swinney 1967-5-21 11726 San Bernardino Pinon Hills. 1220 Comment
  RSA0088998  Bromus tectorum R. G. Swinney 1967-4-15 11663 San Bernardino Deep Creek at the Mojave River. North side of the Mojave River. 915 Comment
  RSA0094997  Saltugilia splendens subsp. splendens R. G. Swinney 1995-6-10 3829 San Bernardino San Gabriel Mtns; Baldy Mesa Ridge, 1.7 miles NE of Hwy 138 on road 3N24, ridgetop 0.5 mi. W of point where road crosses ridge, near Nuss Ranch. 1524 Comment
  RSA0095148  Leptosiphon breviculus R. G. Swinney 1995-5-28 3727 San Bernardino San Gabriel Mtns; Upper Lytle Creek Ridge above Lone Pine Canyon. 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 50-1500 m S of road. 1695 Comment
  RSA0104703  Asclepias vestita R. G. Swinney 1995-6-3 3792 San Bernardino San Gabriel Mtns/Mojave Desert: S side of Baldy Mesa, 0.4 mi NE of Hwy 138 on road 3N24 near Nuss Ranch. 1354 Comment
Read comments
Apr 12 2020
  RSA0117363  Collinsia parryi R. G. Swinney 1997-4-19 5495 San Bernardino North Fork Lytle Creek at east foot of Chalk Peak (6089ft.), c. 2 miles above Lytle Creek village. 1268 Comment
  RSA0117365  Collinsia parryi R. G. Swinney 1996-4-13 4523 San Bernardino Cajon Canyon, Mormon Rocks, SW of Forest Service Station. 1037 Comment
  RSA0121912  Thysanocarpus laciniatus R. G. Swinney 1995-4-22 3527 San Bernardino Lower Lytle Creek Ridge, 1.1 miles SW of junction of Swarthout Canyon Road and Applewhite Rd., c. 0.75 mi. east of Applewhite Campground. 915 Comment
  RSA0123058  Eriastrum sapphirinum subsp. brevibracteatum R. G. Swinney 1996-6-1 4777 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. 1146 Comment
  RSA0123076  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 1997-5-31 5526 San Bernardino ENE of Mt. Baldy School, south of Mt. Baldy village, c. 400 m east of San Antonio Canyon. 1402 Comment
  RSA0123077  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 1995-7-20 4314 San Bernardino NE Spring Hill area, S of Barrett Village, W of Barrett-Stoddard Road. 1250 Comment
  RSA0123314  Eriastrum sapphirinum subsp. brevibracteatum R. G. Swinney 1995-6-29 3940 San Bernardino San Gabriel Mts: Pinon Hills, 1.3 mi. S of Hwy 138 at Scrub Oak Rd, 1.8 mi. W of junction of Hwy 138 & Sheep Creek Rd. 1409 Comment
  RSA0123332  Eriastrum sapphirinum subsp. brevibracteatum R. G. Swinney 1996-6-20 5007 San Bernardino Pinon Hills, 2.2 miles south of Hwy 138 and c. 50 m east of Green Rd. 1506 Comment
  RSA0124160  Thysanocarpus desertorum R. G. Swinney 1997-4-3 5420 San Bernardino Pinon Hills, Oak Hills area, 50-100 m. W end of Sunnyslope Rd. and W of Green Rd., 1.5 mi. N of Oak Spring Ranch 1463 Comment
  RSA547331  Clarkia dudleyana R. G. Swinney 1994-6-20 2953 San Bernardino Approx. 1/4 mi S of junction of South Fork-Lytle Creek w. canyon immediatly W of Bonita Falls canyon 973 Comment
  RSA569749  Berberis dictyota R. G. Swinney 1996-6-1 4797 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. In canyon bottom on N side of Peak 3760. 1000 Comment
  RSA574311  Alnus rhombifolia R. G. Swinney 1993-9-6 2644 San Bernardino Eastern San Gabriel Mountains: ca 1/4 mile NW of Baldy Notch, 90 meters E of Forest Service Road 3N06 2256 Comment
  RSA574313  Platanthera sparsiflora Richard G. Swinney 1993-9-6 2645 San Bernardino Eastern San Gabriel Mountains: ca 1/4 mile NW of Baldy Notch, 90 meters E of Forest Service Road 3N06 2256 Comment
  RSA574318  Carex alma R. G. Swinney 1993-8-26 2600 San Bernardino Eastern San Gabriel Mountains: Baldy Ski Lift area. 2195 Comment
  RSA574323  Dactylis glomerata R. G. Swinney 1993-8-26 2599 San Bernardino Eastern San Gabriel Mountains: small canyon with spring, ca. 200 yards N of Baldy Ski Lift, ca. 50 yards S of W Baldy Service Road. 2195 Comment
  RSA574324  Alnus rhombifolia R. G. Swinney 1993-8-26 2594 San Bernardino Eastern San Gabriel Mountains: Baldy Ski Lift area. 2195 Comment
  RSA57435  Lathyrus latifolius R. G. Swinney 1994-6-20 2956 San Bernardino South Fork of Lytle Creed. 1 mi. S of South Fork Road, 20 m E of Road 848 Comment
  RSA574353  Tetradymia axillaris var. longispina R. G. Swinney 1994-6-23 2997 San Bernardino Circle Mountain, Horse Canyon, 50 m E of hwy 2 at Horse Canyon road 1402 Comment
  RSA574362  Juncus macrophyllus R. G. Swinney 1994-6-20 2967 San Bernardino Eastern San Gabriel Mountains: 2.3 mi. north of Swarthout Canyon Road at USFS Rd. #3N49 945 Comment
  RSA574477  Hoita macrostachya R. G. Swinney 1993-8-2 2552 San Bernardino unnamed tributary to Lytle Creek, 2.7 mi. N of Devore Rd. Approx. 0.4 mi. W of Lytle Creek, ca. 100 yards W of dirt road. 793 Comment
  RSA574482  Cyperus eragrostis R. G. Swinney 1994-8-18 2602 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called `Sycamore Flat`) 610 Comment
  RSA574487  Ribes roezlii var. roezlii R. G. Swinney 1993-8-14 2563 San Bernardino Eastern San Gabriel Mountains: Coldwater Canyon, 1.2 miles W of Lytle Creek Road, W of Coldwater Canyon Road terminus. 1707 Comment
  RSA574489  Prunus emarginata R. G. Swinney 1993-8-14 2562 San Bernardino Eastern San Gabriel Mountains: Coldwater Canyon, 1.2 miles W of Lytle Creek Road, W of Coldwater Canyon Road terminus. 1707 Comment
  RSA574497  Achnatherum speciosum R. G. Swinney 1993-8-31 2637 San Bernardino Eastern San Gabriel Mountains: Horse Canyon, 2.2 miles E/SE of Highway 2 at FS Road 3N12 1768 Comment
  RSA574502  Gutierrezia microcephala R. G. Swinney 1993-8-31 2621 San Bernardino Phelan, 0.8 mile E of Sheep Creek Road at Snow Line Dr, 200 yards S of Snow Line. 1433 Comment
  RSA574507  Gnaphalium palustre R. G. Swinney 1993-8-31 2607 San Bernardino Eastern San Gabriel Mountains, Cajon Canyon: SW of Highway 138 & I-15 junction, in Cajon wash.Ca. 100m N of Hwy 138, on E side of wash. 944 Comment
  RSA574509  Erigeron foliosus var. foliosus R. G. Swinney 1993-8-26 2590 San Bernardino Eastern San Gabriel Mountains: Baldy Ski Lift area. 2195 Comment
  RSA574512  Yucca whipplei var. whipplei Richard G. Swinney 1993-8-31 2610 San Bernardino Cajon Canyon, SW of jct of Hwy 138 & 115E, in Cajon wash. 945 Comment
  RSA574517  Loeseliastrum matthewsii R. G. Swinney 1993-8-31 2631 San Bernardino Horse canyon, 1.8 mi E of Hwy 2 at FS rd. 3N12. West side of road. Comment
  RSA574519  Achnatherum hymenoides R. G. Swinney 1993-8-31 2624 San Bernardino Horse Canyon 1707 Comment
  RSA574575  Polygonum lapathifolium R. G. Swinney 1994-8-18 2579 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called Sycamore Flat). 610 Comment
  RSA574580  Eleocharis montevidensis R. G. Swinney 1994-8-18 2572 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called `Sycamore Flat`) 610 Comment
  RSA574581  Juncus rugulosus R. G. Swinney 1994-8-18 2571 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called `Sycamore Flat`) 610 Comment
  RSA574583  Chamaesyce serpillifolia subsp. serpillifolia R. G. Swinney 1994-8-18 2588 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called ``Sycamore Flat''). 610 Comment
  RSA574584  Lupinus bicolor R. G. Swinney 1994-8-18 2574 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called Sycamore Flat). 610 Comment
  RSA574585  Eleocharis montevidensis R. G. Swinney 1994-8-18 2585 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called `Sycamore Flat`) 610 Comment
  RSA574588  Stachys albens R. G. Swinney 1994-8-18 2569 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., extreme NW end of park, (called Sycamore Flat). 610 Comment
  RSA574590  Opuntia littoralis R. G. Swinney 1993-8-14 2561 San Bernardino Coldwater Canyon, 1 mile W of Lytle Creek Rd., S of Coldwater Stream. 1677 Comment
Read comments
Jun 5 2012
  RSA574594  Anisocoma acaulis R. G. Swinney 1994-6-23 2990 San Bernardino Eastern San Gabriel Mountains: Circle Mountain Peak. 2072 Comment
  RSA574602  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 1994-7-8 3059 San Bernardino Near Cedar Glen in Ice House Canyon area. Ca. 250 m SE of Cedar Glen flats. 1951 Comment
  RSA574622  Elymus elymoides subsp. elymoides R. G. Swinney 1994-6-23 2985 San Bernardino Eastern San Gabriel Mountains: Circle Mountain Peak. 2072 Comment
  RSA574923  Leptosiphon liniflorus R. G. Swinney 1994-7-6 3024 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Road (FS Rd 2N04). W of Pinus coulteri plantation. 1230 Comment
  RSA574924  Agoseris grandiflora R. G. Swinney 1994-7-6 3025 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Road (FS Rd 2N04). W of Pinus coulteri plantation. 1230 Comment
  RSA574925  Calochortus splendens Richard G. Swinney 1994-7-6 3027 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Road (FS Rd 2N04). W of Pinus coulteri plantation. 1230 Comment
  RSA574926  Eriogonum gracile var. gracile R. G. Swinney 1994-7-6 3030 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Road (FS Rd 2N04). W of Pinus coulteri plantation. 1230 Comment
  RSA574932  Orthocarpus R. G. Swinney 1994-7-6 3018 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Rd (FS Rd 2N04). W of Pinus coulteri plantation. 1220 Comment
  RSA574937  Hulsea heterochroma R. G. Swinney 1994-7-8 3037 San Bernardino Big Horn Peak, NE slope, ca. 0.25 mi SE of Ice House Saddle. 2378 Comment
  RSA574939  Cistanthe monosperma R. G. Swinney 1994-7-8 3040 San Bernardino Cucamonga wilderness, NE slope of Big Horn Peak 2494 Comment
  RSA574940  Silene verecunda subsp. platyota R. G. Swinney 1994-7-8 3041 San Bernardino Cucamonga wilderness, NE slope of Big Horn Peak 2494 Comment
  RSA574941  Oreonana vestita R. G. Swinney 1994-7-1 3042 San Bernardino Cucamonga wilderness, Big Horn Peak. 2561 Comment
  RSA574943  Viola pinetorum subsp. pinetorum R. G. Swinney 1994-7-8 3055 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA574944  Cryptantha echinella R. G. Swinney 1994-7-8 3051 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA574945  Gnaphalium stramineum R. G. Swinney 1993-10-8 2667 San Bernardino Controversy Spring, at head of Cajon Canyon, SE of Mt. Top jct., .5 miles S of Hwy 138 on FS rd 3N37. 1402 Comment
  RSA574948  Epilobium brachycarpum R. G. Swinney 1993-10-8 2663 San Bernardino Controversy Spring, at head of Cajon Canyon, SE of Mt. Top jct., .5 miles S of Hwy 138 on FS rd 3N37. 1402 Comment
  RSA574951  Pinus contorta var. murrayana R. G. Swinney 1993-9-6 2647 San Bernardino Eastern San Gabriel Mountains. N of Baldy Notch, N side of trail to Mt. Baldy. S slope of canyon. 2561 Comment
  RSA574953  Lupinus elatus R. G. Swinney 1994-7-8 3046 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA574954  Agoseris retrorsa R. G. Swinney 1994-7-1 3043 San Bernardino Cucamonga wilderness, Big Horn Peak. 2561 Comment
  RSA574955  Alnus rhombifolia R. G. Swinney 1994-7-6 3035 San Bernardino Cascade Canyon, tributary of San Antonio Canyon. approx. 600m E of FS Rd 2N04.2 1524 Comment
  RSA574956  Eriodictyon trichocalyx var. trichocalyx R. G. Swinney 1994-7-8 3048 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA574958  Elymus elymoides subsp. elymoides R. G. Swinney 1994-7-6 3034 San Bernardino Approx. 100 m SE of Spring Hill area, ca. 100 m W of Barrett-Stoddard Road (FS Rd 2N04). W of Pinus coulteri plantation. 1230 Comment
  RSA574969  Populus trichocarpa R. G. Swinney 1994-8-8 2748 San Bernardino Eastern San Gabriel Mountains: junction of Lone Pine Canyon, ca. 100 meters W of Cajon Wash. 823 Comment
  RSA574972  Eleocharis parishii R. G. Swinney 1994-4-8 2752 San Bernardino Eastern San Gabriel Mountains: Junction of Lone Pine Canyon & Cajon Canyon, 100 m W of Cajon Wash. 822 Comment
  RSA574982  Quercus john-tuckeri R. G. Swinney 1993-10-8 2670 San Bernardino Controversy Spring, at head of Cajon Canyon, SE of Mt. Top jct., .5 miles S of Hwy 138 on FS rd 3N37. 1402 Comment
  RSA574992  Muhlenbergia rigens R. G. Swinney 1993-10-8 2669 San Bernardino Controversy Spring, at head of Cajon Canyon, SE of Mt. Top junction, .5 mile S of highway 138 on FS road 3N37. 1402 Comment
  RSA574999  Castilleja applegatei subsp. martinii R. G. Swinney 1994-1-26 2707 San Bernardino Eastern San Gabriel Mountains: Forest Service Road 1N35 (W Cucamonga Truck Trail), 3.6 miles NW of entrance sign (ca. 1 mile N of Almond Avenue) where road intersects E fork of Stoddard Canyon. 1137 Comment
  RSA575001  Lathyrus vestitus var. vestitus R. G. Swinney 1994-1-26 2709 San Bernardino Eastern San Gabriel Mountains: Forest Service Road 1N35 (W Cucamonga Truck Trail), 3.6 miles NW of entrance sign (ca. 1 mile N of Almond Avenue) where road intersects E fork of Stoddard Canyon. 1137 Comment
  RSA575003  Arctostaphylos glauca R. G. Swinney 1994-1-20 2703 San Bernardino Lytle Creek vicinity, 1.1 mi. W of Lytle Creek Rd at jct of Edison powerline rd and San Sevaine (Big Tree) Rd. Comment
  RSA575004  Ribes aureum var. gracillimum R. G. Swinney 1994-1-26 2704 San Bernardino Cucamonga SW of jct of Euclid and W Almond Ave (dirt extension) 659 Comment
  RSA575006  Sisymbrium orientale R. G. Swinney, C. W. Tilforth 1994-1-20 2699 San Bernardino Lytle Canyon vicinity, 1.1 mi. W of Lytle Creek Rd at jct of Edison powerline rd & San Sevaine (Big Tree) Rd 823 Comment
  RSA575008  Arctostaphylos glauca R. G. Swinney 1994-1-15 2689 San Bernardino Stoddard Canyon, ca 1 mi E of Shinn Rd. 915 Comment
  RSA575011  Calocedrus decurrens R. G. Swinney 1994-1-6 2683 San Bernardino Eastern San Gabriel Mountains: Glen Helen Regional Park., 3.3 m W of service road, halfway between the off-road race track and main park area. 609 Comment
  RSA575014  Atriplex canescens subsp. canescens R. G. Swinney 1993-10-8 2677 San Bernardino Controversy Spring, at head of Cajon Canyon, SE of Mt. Top jct., .5 miles S of Hwy 138 on FS rd 3N37. 1402 Comment
  RSA575082  Salix gooddingii R. G. Swinney 1994-4-23 2787 San Bernardino Cucamonga Canyon Debris Basin. 610 Comment
  RSA575087  Delphinium patens subsp. montanum R. G. Swinney 1994-4-30 2805 San Bernardino Eastern San Gabriel Mountains. West fork Stoddard Canyon, ca. 0.5 mi. SE of Stoddard Flats. Ca. 100 yds. E of Cucamonga Truck Trail (FS Road 1N35). 1341 Comment
  RSA575089  Polystichum imbricans subsp. imbricans R. G. Swinney 1994-4-30 2809 San Bernardino Eastern San Gabriel Mountains. West fork Stoddard Canyon, ca. 0.5 mi. SE of Stoddard Flats. Ca. 100 yds. E of Cucamonga Truck Trail (FS Road 1N35). 1341 Comment
  RSA575103  Mimulus aurantiacus R. G. Swinney 1994-4-23 2774 San Bernardino N of Cucamonga, ca .5 mi W of Cucamonga Canyon on W extension of Almond Ave. 726 Comment
  RSA575104  Mimulus aurantiacus R. G. Swinney 1994-4-23 2773 San Bernardino N of Cucamonga, ca .5 mi W of Cucamonga Canyon on W extension of Almond Ave. 726 Comment
  RSA575105  Arabis perennans R. G. Swinney 1994-4-29 2791 San Bernardino Cajon Wash, ca 1 mi. SE of Controversy Springs, ca 1 mi S of Hwy 138 1378 Comment
Read comments
Sep 13 2013
  RSA575106  Castilleja applegatei subsp. martinii R. G. Swinney 1994-4-29 2789 San Bernardino Eastern San Gabriel Mountains: Cajon Wash, ca. 1 mile SE of Controversy Springs, ca. 1 mile S of Highway 138 1372 Comment
  RSA575108  Descurainia pinnata subsp. halictorum R. G. Swinney 1994-4-29 2794 San Bernardino Cajon Wash, ca 1 mi. SE of Controversy Springs, ca 1 mi S of Hwy 138 1378 Comment
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May 11 2011
  RSA575110  Lupinus excubitus var. hallii R. G. Swinney 1993-7-16 2760 San Bernardino San Antonio Canyon, E side of wash, near cliff. 793 Comment
  RSA575111  Lotus oblongifolius var. oblongifolius R. G. Swinney 1994-4-30 2798 San Bernardino Eastern San Gabriel Mountians. Cucamonga Canyon N of Cucamonga Creek Percolation Basin, N of dirt extension of W. Almond Ave. 685 Comment
  RSA575113  Lepidium virginicum var. robinsonii R. G. Swinney 1994-4-16 2761 San Bernardino San Antonio Canyon, E side of wash, near cliff 793 Comment
  RSA575114  Carex alma R. G. Swinney 1994-4-16 2762 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station 915 Comment
  RSA575115  Melica imperfecta R. G. Swinney 1994-4-16 2764 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station 915 Comment
  RSA575116  Castilleja applegatei subsp. martinii R. G. Swinney 1994-4-16 2765 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station. 915 Comment
  RSA575118  Equisetum hyemale var. affine R. G. Swinney 1994-4-16 2767 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station 915 Comment
  RSA575120  Lithophragma affine R. G. Swinney 1994-4-16 2769 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station 915 Comment
  RSA575121  Claytonia perfoliata subsp. mexicana R. G. Swinney 1994-4-16 2770 San Bernardino First significant canyon N of Stoddard Canyon, draining into (from E of) San Antonio Canyon; ca. 0.25 mi. N of Lower San Antonio Guard Station 915 Comment
  RSA575126  Lupinus bicolor R. G. Swinney 1994-4-23 2782 San Bernardino N of Cucamonga, ca .5 mi W of Cucamonga Canyon on W extension of Almond Ave. 725 Comment
  RSA575137  Lupinus concinnus var. agardhianus R. G. Swinney 1994-4-5 2721 San Bernardino 1.1 mile W of Glen Helen Road on FS Road on FS Road 3N31 (Apple White Rd). 732 Comment
  RSA575139  Erodium botrys R. G. Swinney 1994-4-5 2718 San Bernardino 1.1 mile W of Glen Helen Road on FS Road 3N31 (Apple White Road) 701 Comment
  RSA575221  Mimulus aurantiacus R. G. Swinney 1994-4-23 2779 San Bernardino N of Cucamonga, ca .5 mi W of Cucamonga Canyon on W extension of Almond Ave. 726 Comment
  RSA575223  Mimulus aurantiacus R. G. Swinney 1994-4-23 2781 .1 San Bernardino N of Cucamonga, ca .5 mi W of Cucamonga Canyon on W extension of Almond Ave. 726 Comment
  RSA575224  Viola pinetorum subsp. pinetorum R. G. Swinney 1994-6-12 2881 San Bernardino Eastern San Gabriel Mountains: South of Wrightwood, ca. 600 m of Guffy Campground, N of the Pacific Crest Trail. 2500 Comment
  RSA575225  Cystopteris fragilis R. G. Swinney 1994-6-12 2880 San Bernardino Eastern San Gabriel Mountains: South of Wrightwood, ca. 600 m of Guffy Campground, N of the Pacific Crest Trail. 2500 Comment
  RSA575226  Lithophragma tenellum R. G. Swinney 1994-6-12 2879 San Bernardino S of Wrightwood, ca 600 m from Guffy Campground, N of the Pacific Crest Trail. 2500 Comment
  RSA575228  Allium monticola R. G. Swinney 1994-6-12 2896 San Bernardino Eastern San Gabriel Mountains: Sheep Mountain Wilderness, Prairie Fork Canyon, ca. .8 mi. SE of Prairie Fork Rd (FS Rd 3N39) & jct with E Prairie Fork Trail. 2348 Comment
  RSA575232  Drymocallis glandulosa var. reflexa R. G. Swinney 1994-6-12 2891 San Bernardino Eastern San Gabriel Mountains. Sheep Mountain Wilderness, Prairie Fork Canyon, ca. 0.8 mile SE of Prairie Fork Road (FS Rd 3N39) and junction with E Prairie Fork Trail. 2256 Comment
  RSA575237  Clarkia rhomboidea R. G. Swinney 1994-6-11 2853 San Bernardino Ca. 210 m N of Glen Helen Parkway, 0.9 mile E of Lytle Creek Road 630 Comment
  RSA575239  Phacelia cicutaria var. hispida R. G. Swinney 1994-6-11 2855 San Bernardino Ca. 210 m N of Glen Helen Parkway, 0.9 mile E of Lytle Creek Road 630 Comment
  RSA575241  Cryptantha microstachys R. G. Swinney 1994-6-11 2857 San Bernardino Ca. 210 m N of Glen Helen Parkway, 0.9 mile E of Lytle Creek Road 630 Comment
  RSA575243  Salazaria mexicana R. G. Swinney 1994-6-12 2923 San Bernardino NE of Wrightwood, Horse Canyon, NW of Circle Mt. 100-200m E of State Hwy 2, ca. 200 ft. S of Horse Canyon Road (FS rd 3N12). 1494 Comment
  RSA575244  Lycium cooperi R. G. Swinney 1994-6-12 2922 San Bernardino NE of Wrightwood, Horse Canyon, NW of Circle Mt. 100-200m E of State Hwy 2, ca. 200 ft. S of Horse Canyon Road (FS rd 3N12). 1494 Comment
  RSA575245  Ephedra nevadensis R. G. Swinney 1994-6-12 2921 San Bernardino NE of Wrightwood, Horse Canyon, NW of Circle Mt. 100-200m E of State Hwy 2, ca. 200 ft. S of Horse Canyon Road (FS rd 3N12). 1494 Comment
  RSA575246  Erysimum capitatum var. capitatum R. G. Swinney 1994-6-11 2867 San Bernardino Approx. 0.5 mile NE of Sheep Creek Rd, at Hwy 2 1707 Comment
  RSA575377  Silene parishii R. G. Swinney 1994-7-20 3064 San Bernardino San Gabriel Mountains: extreme W end of middle fork of Lytle Creek, 0.3 mi. W of Commanche Campground. 1927 Comment
  RSA575379  Eriogonum umbellatum var. minus R. G. Swinney 1994-7-20 3066 San Bernardino San Gabriel Mountains: extreme W end of middle fork of Lytle Creek, 0.3 mi. W of Commanche Campground. 1927 Comment
  RSA575382  Mimulus guttatus R. G. Swinney 1994-7-22 3088 San Bernardino Eastern San Gabriel Mountains: Lost Creek, W-facing canyon wall of rock. 2073 Comment
  RSA575389  Agoseris retrorsa R. G. Swinney 1993-7-16 2472 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA575397  Clarkia dudleyana R. G. Swinney 1993-7-16 2498 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  RSA575399  Mimulus moschatus R. G. Swinney 1993-6-16 2495 San Bernardino Eastern San Gabriel Mountains: near well at San Sevaine Flat. 1622 Comment
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Oct 17 2010
  RSA575401  Erigeron breweri var. bisanctus R. G. Swinney 1993-7-16 2480 San Bernardino San Sevaine Flat, 200m W of jct of FS roads 1N34D and 1N34. 1689 Comment
  RSA575404  Lupinus hyacinthinus R. G. Swinney 1993-7-16 2477 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA575405  Madia elegans subsp. wheeleri R. G. Swinney 1993-7-16 2476 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA575406  Drymocallis glandulosa var. reflexa R. G. Swinney 1993-7-16 2475 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  RSA575408  Chamaesyce serpillifolia subsp. serpillifolia R. G. Swinney 1993-7-14 2458 San Bernardino Lytle Creek Canyon, unnamed side canyon from the W, 2 mi N of San Sevaine Road near the Hitching Ranch. 793 Comment
  RSA575411  Perideridia parishii subsp. latifolia R. G. Swinney 1993-7-16 2484 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
  RSA575415  Lotus crassifolius var. crassifolius R. G. Swinney 1993-7-14 2455 San Bernardino Lytle Creek Canyon, unnamed side canyon from the W, 2 mi N of San Sevaine Road near the Hitching Ranch. 793 Comment
  RSA575416  Lotus oblongifolius var. oblongifolius R. G. Swinney 1993-7-14 2456 San Bernardino Lytle Creek Canyon, unnamed side canyon from the W, 2 mi N of San Sevaine Road near the Hitching Ranch. 793 Comment
  RSA575418  Gnaphalium canescens subsp. beneolens R. G. Swinney 1993-7-21 2541 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  RSA575420  Angelica tomentosa R. G. Swinney 1993-7-16 2500 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  RSA575497  Trifolium obtusiflorum R. G. Swinney 1993-7-16 2509 San Bernardino Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Rd.) Comment
  RSA575502  Eriogonum davidsonii R. G. Swinney 1993-7-21 2539 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  RSA575509  Cycladenia humilis var. venusta R. G. Swinney 1994-7-22 3106 San Bernardino At highest point on ridge ca. 1/2 mi. E of Ontario Peak, in saddle area 2633 Comment
  RSA575512  Carex subfusca R. G. Swinney 1994-7-22 3112 San Bernardino Eastern San Gabriel Mountains: Near Ice House saddle, near spring W of Kelly's Camp. 2377 Comment
  RSA575517  Epilobium glaberrimum subsp. glaberrimum R. G. Swinney 1994-7-22 3078 San Bernardino Lost Creek Canyon, tributary to Icehouse Canyon, E of Sheep Flat. 2012 Comment
  RSA575519  Agrostis exarata R. G. Swinney 1994-7-22 3077 San Bernardino Lost Creek Canyon, tributary to Icehouse Canyon, E of Sheep Flat. 2011 Comment
  RSA575529  Lupinus latifolius subsp. parishii R. G. Swinney 1993-7-21 2545 San Bernardino Near head of Grapevine Canyon, ca. 200m NW of the Junction of San Sevaine Road (Big Tree Truck Road) and Bullock Spur Road. 1402 Comment
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Dec 29 2006
  RSA575530  Polystichum imbricans subsp. imbricans R. G. Swinney 1993-7-21 2546 San Bernardino Eastern San Gabriel Mountains: Near head of Grapevine Canyon, ca. 200 m NW of the junction of San Sevaine Road (Big Tree Truck Road) and Bullock Spur Rd. 1402 Comment
  RSA575531  Penstemon spectabilis subsp. subviscosus R. G. Swinney 1993-7-21 2518 San Bernardino San Sevaine Flats, ca 300 m W of San Sevaine well, 8.2 miles NW of Lytle Creek Road. 1695 Comment
  RSA575542  Lotus procumbens var. procumbens R. G. Swinney 1994-6-12 2919 San Bernardino San Gabriel Mountains, NE of Wrightwood: Horse Canyon, NW of Circle Mountain, 150 m W of State Hwy 2, due W of Horse Canyon Road. 1463 Comment
  RSA575557  Camissonia boothii subsp. decorticans R. G. Swinney 1994-6-12 2898 San Bernardino N of Wrightwood, W of Hwy 2, .9 mi SW of Oak Spring Ranch Road from rd jct. ca. 800, W of Hwy 2. 1829 Comment
  RSA575559  Melica stricta var. albicaulis R. G. Swinney 1994-6-12 2888 San Bernardino Sheep Mountain Wilderness, Prairie Fork Canyon, ca. .8 mile SE of Prairie Fork Road (FS RD 3N39) and junction with E Prairie Fork Trail. 2256 Comment
  RSA575564  Penstemon speciosus R. G. Swinney 1994-6-11 2871 San Bernardino Wrightwood, 100 m N of Hwy 2, and ca. 200 m W of Twin Lakes Rd. 1744 Comment
  RSA575565  Caulanthus major R. G. Swinney 1994-6-11 2870 San Bernardino Wrightwood, 100 m N of Hwy 2, and ca. 200 m W of Twin Lakes Rd. 1743 Comment
  RSA575568  Populus fremontii subsp. fremontii R. G. Swinney 1994-6-11 2868 San Bernardino Wrightwood, 100 m N of Hwy 2, and ca. 200 m W of Twin Lakes Rd. 1744 Comment
  RSA575571  Elymus elymoides subsp. elymoides R. G. Swinney 1994-6-11 2861 San Bernardino Approx. 0.8 mi S of junction of Sharpless Ranch and Lone Pine Canyon Road at Forest Service Road 3N29 1300 Comment
  RSA575573  Agoseris retrorsa R. G. Swinney 1994-6-11 2862 San Bernardino Approx. 0.8 mi S of junction of Sharpless Ranch and Lone Pine Canyon Road at Forest Service Road 3N29 1300 Comment
  RSA575574  Rhus trilobata var. quinata R. G. Swinney 1994-6-11 2863 San Bernardino Approx. 0.8 mi S of junction of Sharpless Ranch and Lone Pine Canyon Road at Forest Service Road 3N29 1300 Comment
  RSA575575  Penstemon X parishii R. G. Swinney 1994-6-11 2864 San Bernardino Approximately 100 m south of Lone Pine Road at a fenced spring 2.4 miles east of Forest Service Road 3N31. Ca. 50 m north of spring. 1463 Comment
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Dec 23 2006
  RSA583759  Pellaea mucronata var. mucronata R. G. Swinney 1993-4-25 2208 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  RSA583761  Stylocline gnaphaloides R. G. Swinney 1993-4-25 2205 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road 793 Comment
  RSA583763  Lotus strigosus R. G. Swinney 1993-4-25 2119 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA583764  Cryptantha intermedia R. G. Swinney 1993-4-25 2117 San Bernardino San Gabriel Mountains: Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA583765  Cistanthe monandra R. G. Swinney 1993-4-25 2116 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  RSA583768  Lupinus bicolor R. G. Swinney 1993-4-25 2108 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA583770  Trifolium willdenovii R. G. Swinney 1993-4-25 2106 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road 793 Comment
  RSA583771  Salvia columbariae R. G. Swinney 1993-4-25 2105 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 793 Comment
  RSA583773  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1993-4-25 2103 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  RSA583774  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1993-4-25 2102 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 793 Comment
  RSA583776  Mimulus aurantiacus R. G. Swinney 1993-6-24 2337 San Bernardino San Gabriel Mountains, Slade Canyon: 0.3 miles north of junction Forest Service Road N26(?) with Forest Service Road 3N33. 1622 Comment
  RSA583840  Epilobium canum subsp. canum R. G. Swinney 1992-11-14 1986 San Bernardino San Gabriel Mountains: junction of spring at swartout Canyon and Cajon Wash. springs form stream that flows over Cajon Wash. Comment
  RSA583846  Phoradendron libocedri R. G. Swinney 1992-9-12 1912 San Bernardino San Gabriel Mountains, Slover Canyon. 1845 Comment
  RSA583936  Ceanothus greggii var. vestitus R. G. Swinney 1993-6-29 2375 San Bernardino San Gabriel Mountains, Upper Lytle Creek Ridge: Gobbler's Knob. West of 3N31 west terminus. 2104 Comment
  RSA583938  Mimulus johnstonii R. G. Swinney 1993-6-29 2373 San Bernardino San Gabriel Mountains, Upper Lytle Creek Ridge: Gobbler's Knob. West of 3N31 west terminus. 2104 Comment
  RSA583949  Caulanthus amplexicaulis var. amplexicaulis R. G. Swinney 1993-6-24 2357 San Bernardino San Gabriel Mountains. 1.6 mi. N of junction of 3N33 and 3N06 about 350-450 tds. due west of Shade Campground at base of east-facing slope. N fork Lytle Creek, on 3N33. 1817 Comment
  RSA583952  Lessingia glandulifera var. glandulifera R. G. Swinney 1993-6-24 2353 San Bernardino San Gabriel Mountains. 1.6 mi. N of junction of 3N33 and 3N06 about 350-450 tds. due west of Shade Campground at base of east-facing slope. N fork Lytle Creek, on 3N33. 1817 Comment
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Apr 1 2010
  RSA583957  Gnaphalium palustre R. G. Swinney 1993-6-24 2338 San Bernardino San Gabriel Mountains, Slade Canyon. 0.3 miles north of junction of Forest Service Road. 3N06 with Forest Service Road 3N33. 1622 Comment
  RSA583984  Caulanthus major R. G. Swinney 1993-7-9 2401 San Bernardino San Gabriel Mountains. approximately 200 t. north of Pacific Crest trail at one mile west of Gobbler's knob 2115 Comment
  RSA583993  Cordylanthus rigidus subsp. setiger R. G. Swinney 1993-7-9 2392 San Bernardino San Gabriel Mountains. West of Road 3N2, where norh-facing slope meets Lone Pine Valley. 1220 Comment
  RSA583994  Delphinium cardinale R. G. Swinney 1993-7-9 2391 San Bernardino San Gabriel Mountains. West of Road 3N2, where norh-facing slope meets Lone Pine Valley. 1220 Comment
  RSA583995  Galium californicum subsp. flaccidum R. G. Swinney 1993-7-9 2390 San Bernardino San Gabriel Mountains. West of Road 3N2, where norh-facing slope meets Lone Pine Valley. 1220 Comment
  RSA583996  Lotus unifoliolatus R. G. Swinney 1993-7-9 2389 San Bernardino San Gabriel Mountains. West of Road 3N2, where norh-facing slope meets Lone Pine Valley. 1220 Comment
  RSA583998  Lupinus formosus var. formosus R. G. Swinney 1993-6-29 2387 San Bernardino San Gabriel Mountains. West side of Gobbler's knob, 1/3 way up from west side 2059 Comment
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May 3 2010
  RSA584000  Leptosiphon breviculus R. G. Swinney 1993-6-29 2384 San Bernardino West side of Gobbler's Knob, 1/3 way up from west side. 2059 Comment
  RSA584001  Lomatium nevadense var. parishii R. G. Swinney 1993-6-29 2383 San Bernardino West side of Gobbler s Knob, 1/3 way up from west side. 2059 Comment
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Dec 28 2006
  RSA584156  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1993-7-21 2529 San Bernardino 250 yds. north of junction of Big Tree Truck Rd. (San Sevaine) and South Fork Lytle Creek Trail. 1744 Comment
  RSA584158  Phacelia imbricata subsp. imbricata R. G. Swinney 1993-7-21 2525 San Bernardino 200 yds S of Joe Elliott Big Tree Memorial. 1756 Comment
  RSA584189  Avena fatua R. G. Swinney 1993-6-24 2348 San Bernardino San Gabriel Mountains, Slade Canyon. 0.3 miles north of junction of Forest Service Road. 3N06 with Forest Service Road 3N33. 1622 Comment
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Nov 18 2010
  RSA584192  Poa secunda R. G. Swinney 1993-6-24 2346 San Bernardino San Gabriel Mtns, Slade Canyon, 0.3 miles N of jct of Forest Service Road, N26 with Forest Service Road 3N33. 1622 Comment
  RSA584232  Selaginella bigelovii R. G. Swinney 1933-7-14 2448 San Bernardino San Gabriel Mountains. Unnamed canyon. Lytle Creek entrance to canyon at 2.0 miles north of San Sevaine Rd. on west side of Lytle Creek 945 Comment
  RSA584240  Polypodium californicum R. G. Swinney 1993-7-14 2440 San Bernardino Unnamed canyon. Lytle Creek entrance to canyon at 2.0 miles north of San Sevaine Road on west side of Lytle Creek. 945 Comment
  RSA584246  Pellaea mucronata subsp. californica R. G. Swinney 1993-7-12 2434 San Bernardino Wright Mountain 2453 Comment
  RSA584367  Chaenactis santolinoides R. G. Swinney 1993-6-22 2319 San Bernardino 1.4 miles southeast of Lone Pine Canyon Rd. on Forest Service Rd. 3N31 1730 Comment
  RSA584372  Camissonia R. G. Swinney 1993-6-22 2308 San Bernardino San Gabriel Mountains. 4.0 miles W of Swarthout Canyon Road and Lone Pine Canyon Road. About 300 yards south of Lone Pine Canyon Road. 1549 Comment
  RSA584403  Lupinus andersonii R. G. Swinney 1993-7-12 2431 San Bernardino San Gabriel Mountains. North of Pacific Crest Trail. East of Wright Mountain. 2377 Comment
  RSA584404  Bromus R. G. Swinney 1993-7-12 2430 San Bernardino North of Pacific Crest Trail. East of Wright Mountain. 2378 Comment
  RSA584410  Gayophytum decipiens R. G. Swinney 1993-7-12 2423 San Bernardino San Gabriel Mountains. Within 100 yards S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584413  Allium burlewii R. G. Swinney 1993-7-12 2420 San Bernardino San Gabriel Mountains. Within 100 yds. S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584414  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1993-5-15 2226 San Bernardino San Gabriel Mountains. 1.2 miles south of Lone Pine Road. at FS Road #3N31, within 250 ft. of either side of road. 1646 Comment
  RSA584421  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 1993-5-23 2239 San Bernardino 0.2 miles west of junction of Lone Pine Canyon Rd. and Swarthout Canyon Rd. Comment
  RSA584423  Phacelia imbricata subsp. patula R. G. Swinney 1993-5-23 2236 San Bernardino San Gabriel Mountains: 0.2 miles west of junction of Lone Pine Canyon Road and Swarthout Canyon Road, about 100 yards south of Lone Pine Canyon. 1159 Comment
  RSA584424  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1993-5-23 2235 San Bernardino San Andreas Rift Zone, 0.2 mi. W of junction of Lone Pine Road and Swarthout Canyon Rd. 1159 Comment
  RSA584425  Eriogonum baileyi var. baileyi R. G. Swinney 1993-5-23 2234 San Bernardino San Gabriel Mountains: 0.2 miles west of junction of Lone Pine Canyon Road and Swarthout Canyon Road, about 100 yards south of Lone Pine Canyon. 1159 Comment
  RSA584426  Prunus fasciculata var. fasciculata R. G. Swinney 1993-5-15 2233 San Bernardino San Gabriel Mountains. 1.2 miles south of Lone Pine Road. at FS Road 3N31, within 250 ft. of either side of road. 1646 Comment
  RSA584428  Phacelia fremontii R. G. Swinney 1993-5-15 2230 San Bernardino San Gabriel Mountains. 1.2 miles south of Lone Pine Road. at FS Road 3N31, within 250 ft. of either side of road. 1646 Comment
  RSA584437  Allium monticola R. G. Swinney 1992-7-10 1866 San Bernardino San Gabriel Mountains, San Bernardino National Forest, Mt. Harwood Ridge (west end) 2878 Comment
  RSA584439  Monardella cinerea R. G. Swinney 1992-7-10 1861 San Bernardino San Gabriel Mountains, lowest point between Mt. Harwood and East Baldy about 220 ft. south of Devil's Backbone Trail. 2841 Comment
  RSA584451  Solidago R. G. Swinney 1992-7-7 1829 c San Bernardino San Bernardino National Forest, San Gabriel Mountains in canyon botom west of Stockton Flats, unnamed canyon. T2N R7W center Sec 3 Telegraph Peak quad. Elevation 6800 feet. Found about 300 yards west of 3N06. 2042 Comment
  RSA584453  Chimaphila menziesii R. G. Swinney 1992-7-7 1826 San Bernardino San Bernardino National Forest, San Gabriel Mountains in canyon bottom west of Stockton Flats, unnamed canyon. 2073 Comment
  RSA584454  Platanthera sparsiflora Richard G. Swinney 1992-7-7 1820 San Bernardino San Bernardino National Forest, San Gabriel Mountains in canyon bottom west of Stockton Flats, unnamed canyon. T2N R7W center Section 3 Telegraph Peak quad. 2073 Comment
  RSA584455  Verbena lasiostachys var. lasiostachys R. G. Swinney 1992-7-7 1815 San Bernardino San Bernardino National Forest, San Gabriel Mountains in canyon bottom west of Stockton Flats, unnamed canyon. 2073 Comment
  RSA584456  Dudleya cymosa subsp. pumila R. G. Swinney 1993-6-22 2325 San Bernardino Upper Lytle Creek Divide, 1.9 mi S of Lone Pine Canyon Rd on FS rd 3N31 in a steep canyon W of the road. 1835 Comment
  RSA584458  Poa secunda subsp. secunda R. G. Swinney 1993-5-23 2245 San Bernardino Slover Canyon, east of Wrightwood, 0.5 miles south of Lone Pine Road. Comment
  RSA584469  Mimulus floribundus R. G. Swinney 1993-6-18 2260 San Bernardino From Dunn Canyon Rd. and Lytle Creek Junction 2.0 miles northwest of Lytle Creek Rd. on frontage dirt road. 610 Comment
  RSA584472  Eriogonum thurberi R. G. Swinney 1993-6-22 2289 San Bernardino San Gabriel Mountains, Cajon Wash: west of junction Cajon Road and Kenwood Avenue. 692 Comment
  RSA584547  Lithophragma tenellum R. G. Swinney 1993-7-12 2419 San Bernardino San Gabriel Mountains. Within 100 yards S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584549  Erysimum capitatum var. capitatum R. G. Swinney 1993-7-12 2417 San Bernardino San Gabriel Mountains. Within 100 yards S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584552  Viola pinetorum subsp. pinetorum R. G. Swinney 1993-7-12 2414 San Bernardino San Gabriel Mountains. Within 100 yards S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584559  Cuscuta subinclusa R. G. Swinney 1993-6-22 2295 San Bernardino Cajon Wash, ca. 300 m W of junction of Cajon Rd & Kenwood Ave. about due west to 300 yards north in Cajon Wash Channel. 692 Comment
  RSA584647  Ceanothus cordulatus R. G. Swinney 1993-7-12 2407 San Bernardino San Gabriel Mountains. Within 100 yards S, E, and N of Wright Mountain Summit. 2582 Comment
  RSA584649  Mentzelia micrantha R. G. Swinney 1993-7-9 2404 San Bernardino San Gabriel Mountains: 1.7 miles west of Gobbler s Knob about 300 yds north of Pacific Crest Trail. 2256 Comment
  RSA595830  Malacothrix glabrata R. G. Swinney 1995-7-9 4048 San Bernardino San Gabriel Mtns., peak of Circle Mtn., SE of Wrightwood. [UTM 10km cell: MH-4E, 0N. Wrightwood]. 2085 Comment
  RSA595847  Gayophytum oligospermum R. G. Swinney 1995-7-6 3997 San Bernardino San Gabriel Mts., Pinyon Hills, Oak Springs Canyon burn area. Tributary canyon feeding from the E (on the E side) of Oak Springs Canyon., [UTM 10km cell: MJ-4E, 0N.] 1738 Comment
  RSA595852  Boechera californica R. G. Swinney 1995-7-8 4010 San Bernardino Ralston Peak, W of Hwy I-215 in Cajon Wash, S of St. Hwy 138, E of Lone Pine Canyon Road, near jct with Hwy 138. 1387 Comment
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Sep 16 2008
  RSA595860  Eriogonum fasciculatum var. foliolosum R. G. Swinney 1995-7-8 4028 San Bernardino Ralston Peak, W of Hwy I-215 in Cajon Wash, S of St. Hwy 138, E of Lone Pine Canyon Road, near jct with Hwy 138. 1387 Comment
  RSA595861  Lotus grandiflorus var. grandiflorus R. G. Swinney 1995-7-8 4027 San Bernardino Ralston Peak, W of HWy I-215 in Cajon Wash, S of HWy 138, E of Lone Pine Canyon Rd. near jct. with Hwy 138. 1387 Comment
  RSA596316  Lilium parryi Richard G. Swinney 1996-7-12 4149 San Bernardino Bear Flats: N of Baldy Village 1707 Comment
  RSA596323  Carex subfusca R. G. Swinney 1996-7-10 4127 San Bernardino Sheep Canyon, S tributary to Ice House Canyon, due W of Sheep Flats. 2073 Comment
  RSA596324  Lupinus elatus R. G. Swinney 1996-7-10 4123 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596340  Boechera repanda R. G. Swinney 1996-7-10 4115 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596341  Lotus nevadensis var. davidsonii R. G. Swinney 1996-7-10 4113 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596345  Gayophytum oligospermum R. G. Swinney 1996-7-10 4109 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596346  Phacelia davidsonii R. G. Swinney 1996-7-10 4107 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596348  Cryptantha affinis R. G. Swinney 1996-7-10 4105 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
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Sep 5 2013
  RSA596353  Cryptantha echinella R. G. Swinney 1996-7-10 4096 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596354  Boechera repanda R. G. Swinney 1996-7-10 4095 San Bernardino San Gabriel Mountains, Sheep Flats, S of Ice House Canyon (ca. 1 air mi. N of Ontario Peak) 2148 Comment
  RSA596512  Mahonia dictyota R. G. Swinney 1996-4-22 4691 San Bernardino Lower Lytle Creek Divide, .7 mi. S of jct. of 3N31 & 2N51 on rd 2N51 914 Comment
  RSA596517  Ceanothus leucodermis R. G. Swinney 1996-4-20 4671 San Bernardino San Gabriel Mts, Stoddard Peak, SW of Stoddard Flat and W of Stoddard-Barrett Mtwy. 1402 Comment
  RSA596519  Melica imperfecta R. G. Swinney 1996-4-20 4665 San Bernardino San Gabriel Mts, Stoddard Peak, SW of Stoddard Flat & W of Stoddard-Barrett Mtwy. 1402 Comment
  RSA596559  Dendromecon rigida R. G. Swinney 1996-4-15 4604 San Bernardino Frankish Peak, E of San Antonio Canyon., [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 1250 Comment
  RSA596561  Arctostaphylos glandulosa subsp. mollis R. G. Swinney 1996-4-15 4603 San Bernardino Frankish Peak, E of San Antonio Canyon 1250 Comment
  RSA596563  Clematis lasiantha R. G. Swinney 1996-4-15 4597 San Bernardino Frankish Peak, E of San Antonio Canyon., [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 1250 Comment
  RSA596564  Ceanothus leucodermis R. G. Swinney 1996-4-15 4596 San Bernardino Frankish Peak, E of San Antonio Canyon., [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 1250 Comment
  RSA596565  Quercus durata var. gabrielensis R. G. Swinney 1996-4-15 4593 San Bernardino Frankish Peak, E of San Antonio Canyon 1250 Comment
  RSA596566  Garrya veatchii R. G. Swinney 1996-4-15 4590 San Bernardino Frankish Peak, E of San Antonio Canyon. 1250 Comment
  RSA596581  Carex fracta R. G. Swinney 1996-7-12 4181 San Bernardino Bear Flats: N of Baldy Village 1707 Comment
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Jun 12 2014
  RSA596583  Gayophytum oligospermum R. G. Swinney 1996-7-12 4178 San Bernardino San Gabriel Mountains. Near Bear Flats, N of Baldy Village. 1707 Comment
  RSA596585  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1996-7-12 4176 San Bernardino Bear Flats: N of Baldy Village 1707 Comment
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Jun 12 2014
  RSA596586  Agoseris grandiflora R. G. Swinney 1996-7-12 4175 San Bernardino Bear Flats: N of Baldy Village 1707 Comment
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Jun 12 2014
  RSA596588  Clematis ligusticifolia R. G. Swinney 1996-7-12 4173 San Bernardino Bear Flats: N of Baldy Village. 1707 Comment
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Jun 12 2014
  RSA596590  Aquilegia formosa R. G. Swinney 1996-7-12 4164 San Bernardino Bear Flats: N of Baldy Village. 1707 Comment
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Jun 12 2014
  RSA596593  Phacelia davidsonii R. G. Swinney 1996-7-12 4158 San Bernardino Bear Flats: N of Baldy Village. 1707 Comment
  RSA596602  Stephanomeria exigua subsp. exigua R. G. Swinney 1995-6-29 3959 San Bernardino Pinyon Hills, E of Oak Springs Canyon , ridge immediately S of Desert Front Rd. 1707 Comment
  RSA596612  Claytonia parviflora subsp. viridis R. G. Swinney 1995-7-6 3984 San Bernardino San Gabriel Mtns, Pinyon Hills, approx. 0.6 mile S of Oak Springs Ranch in Oak Springs Canyon. 1671 Comment
  RSA596680  Leptosiphon breviculus R. G. Swinney 1996-5-27 4697 San Bernardino San Gabriel Mountains, near summit of peak SE of Oak Springs Ranch, S. of Pinyon Hills. 1872 Comment
  RSA596691  Phacelia cicutaria var. hispida R. G. Swinney 1996-6-1 4752 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road., [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1146 Comment
  RSA596693  Tetradymia comosa R. G. Swinney 1996-6-1 4781 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. 1146 Comment
  RSA596694  Penstemon spectabilis subsp. subviscosus R. G. Swinney 1996-6-1 4784 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1146 Comment
  RSA596750  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 1996-6-1 4793 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1146 Comment
  RSA596756  Ericameria cooperi R. G. Swinney 1996-6-1 4799 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1146 Comment
  RSA596758  Collinsia heterophylla var. austromontana R. G. Swinney 1996-6-1 4798 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. In canyon bottom on N side of Peak 3760. 1000 Comment
  RSA596895  Monardella lanceolata var. lanceolata R. G. Swinney 1996-6-15 4936 San Bernardino Stoddard Peak, W of Staddard Flat at N end of Stoddard Peak ridge. 1372 Comment
  RSA596896  Woodwardia fimbriata R. G. Swinney 1996-6-15 4939 San Bernardino Stoddard Pk, N fork of Barrett Canyon, 0.5 mi. NE of Barrett Village & Barrett-Stoddard Road. 1402 Comment
  RSA596898  Erigeron breweri var. covillei R. G. Swinney 1995-7-25 4354 San Bernardino San Gabriel Mts., Stoddard Flats. 1365 Comment
  RSA596900  Gnaphalium canescens subsp. beneolens R. G. Swinney 1995-7-25 4348 San Bernardino San Gabriel Mts., Stoddard Flats. 1365 Comment
  RSA596903  Galium angustifolium subsp. angustifolium R. G. Swinney 1995-7-25 4372 San Bernardino Stoddard Flats, S. of Barrett Village. [UTM 10 km cell: MH-3E, 8N. San Antonio Canyon]. 1360 Comment
  RSA596904  Antirrhinum multiflorum R. G. Swinney 1995-7-25 4373 San Bernardino Stoddard Flats, S. of Barrett Village. [UTM 10 km cell: MH-3E, 8N. San Antonio Canyon]. 1360 Comment
  RSA596910  Fremontodendron californicum subsp. californicum R. G. Swinney 1996-5-27 4848 San Bernardino Pinyon Hills, peak (6150 ft) SE of Oak Springs Ranch. 1860 Comment
  RSA596955  Cryptantha microstachys R. G. Swinney 1996-6-8 4900 San Bernardino Frankish Peak, N of Upland. On top of ridge (peak) 1259 Comment
  RSA596956  Helianthus gracilentus R. G. Swinney 1996-6-8 4898 San Bernardino Frankish Peak, N of Upland. On top of ridge (peak) 1259 Comment
  RSA596958  Elymus glaucus subsp. jepsonii R. G. Swinney 1996-6-8 4894 San Bernardino Eastern San Gabriel Mountians: Frankish Peak, N of Upland. On top of ridge (peak). 1265 Comment
  RSA596967  Monardella saxicola R. G. Swinney 1996-6-8 4877 San Bernardino Frankish Peak, N of Upland. On top of ridge (peak) 1259 Comment
  RSA597167  Linanthus californicus R. G. Swinney 1996-6-8 4908 San Bernardino Frankish Peak, N of Upland. On top of ridge (peak) 1259 Comment
  RSA597300  Agrostis exarata R. G. Swinney 1994-8-23 3204 San Bernardino San Gabriel Mountains: San Antonio Falls, San Antonio Canyon, N of Manker Flat. 1950 Comment
  RSA597305  Symphoricarpos rotundifolius var. parishii R. G. Swinney, Mike Riggs 1994-8-18 3198 San Bernardino San Gabriel Mountains: Joe Elliot Big Tree Memorial area, approx. 0.3 mi NW of junction of Big Tree Truck Road and Cucamonga Truck Road (#IN34). 1847 Comment
  RSA597306  Packera ionophylla R. G. Swinney 1994-8-15 3193 San Bernardino Wrightwood, Heath canyon; approx. 1.7 mi. SW of Lone Pine Canyon Road. 2073 Comment
  RSA597308  Mimulus cardinalis R. G. Swinney, Mike Riggs 1994-8-18 3195 San Bernardino San Gabriel Mountains: San Sevine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga. 1637 Comment
  RSA597310  Cordylanthus nevinii R. G. Swinney 1994-8-15 3192 San Bernardino San Gabriel Mountains: Wrightwood, Heath Canyon; approx. 3/4 mi W of Lone Pine Canyon Road, W side of dirt road. 2037 Comment
  RSA597311  Castilleja miniata subsp. miniata R. G. Swinney 1994-8-15 3190 San Bernardino San Gabriel Mountains: Wrightwood, Heath Canyon; approx. 3/4 mi W of Lone Pine Canyon Road, W side of dirt road. 2037 Comment
  RSA597315  Salix laevigata R. G. Swinney 1994-8-15 3179 San Bernardino San Gabriel Mountains, Wrightwood; 10-20 m W of Twin Lakes Road on N side of Hwy 2 along Wrightwood Wash. 1768 Comment
  RSA597316  Ribes cereum var. cereum R. G. Swinney 1994-8-15 3181 San Bernardino San Gabriel Mountains, Wrightwood; 10-20 m W of Twin Lakes Road on N side of Hwy 2 along Wrightwood Wash. 1768 Comment
  RSA597318  Arctostaphylos glauca R. G. Swinney 1994-8-15 3183 San Bernardino San Gabriel Mountains, Wrightwood; 10-20 m W of Twin Lakes Road on N side of Hwy 2 along Wrightwood Wash. 1768 Comment
  RSA597320  Stephanomeria pauciflora R. G. Swinney 1994-8-15 3185 San Bernardino San Gabriel Mountains: Wrightwood, Heath Canyon; approx. 3/4 mi W of Lone Pine Canyon Road, W side of dirt road. 1889 Comment
  RSA597321  Malacothamnus fremontii R. G. Swinney 1994-8-15 3186 San Bernardino San Gabriel Mountains: Wrightwood, Heath Canyon; approx. 3/4 mi W of Lone Pine Canyon Road, W side of dirt road. 1890 Comment
  RSA597323  Tetradymia canescens R. G. Swinney 1994-8-15 3188 San Bernardino San Gabriel Mountains: Wrightwood, Heath Canyon; approx. 3/4 mi W of Lone Pine Canyon Road, W side of dirt road. 1889 Comment
  RSA597324  Eriogonum microtheca var. corymbosoides R. G. Swinney 1994-8-11 3169 San Bernardino San Gabriel Mountains, Telegraph Peak. 1.3 mi S of Telegraph Peak, E of Trail on ridge top, N of saddle between Timber Peak and Telegraph Road. 2439 Comment
  RSA597343  Chrysothamnus nauseosus subsp. consimilis R. G. Swinney 1994-10-19 3315 San Bernardino San Gabriel Mountains: Prairie Fork, Sheep Mountain Wilderness, E Headwaters at base of Pine Mountain Ridge, E terminus of abandoned dirt road, at junction of farthest E branches of Prairie Fork. 2256 Comment
  RSA597345  Chrysothamnus nauseosus subsp. consimilis R. G. Swinney 1994-10-19 3306 San Bernardino San Gabriel Mountains: Prairie Fork, Sheep Mountain Wilderness, E Headwaters at base of Pine Mountain Ridge, E terminus of abandoned dirt road, at junction of farthest E branches of Prairie Fork. 2256 Comment
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Dec 21 2010
  RSA597346  Symphyotrichum greatae R. G. Swinney 1994-10-19 3301 San Bernardino San Gabriel Mountains: Lytle Creek, Pollard and Irving - on Irving NE f junction on Pollard. 1049 Comment
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Aug 29 2012
  RSA597348  Phacelia ramosissima var. latifolia R. G. Swinney 1994-10-19 3303 San Bernardino San Gabriel Mountains: Prairie Fork, Sheep Mountain Wilderness, E Headwaters at base of Pine Mountain Ridge, E terminus of abandoned dirt road, at junction of farthest E branches of Prairie Fork. 2256 Comment
  RSA597351  Scirpus microcarpus R. G. Swinney 1994-10-29 3337 San Bernardino San Gabriel Mountains: Cajon Wash, Elsi Avay May Nature Center; W side of Cajon Wash, approx. 400 m N of N terminus of Cajon Road. 899 Comment
  RSA597416  Tetradymia comosa R. G. Swinney 1994-10-19 3332 San Bernardino San Gabriel Mountains: Lost Lake, approx. 150 m N of Swarthout Canyon Road, Lone Pine Canyon. 851 Comment
  RSA597420  Eleocharis montevidensis R. G. Swinney 1994-10-19 3325 San Bernardino San Gabriel Mountains: Lone Pine Canyon, approx. 0.6 - 1.2 mi SW of Lost Lake on S side of Swarthout Canyon Road, near Lone Pine Canyon Stream. 875 Comment
  RSA597421  Eriogonum gracile var. incultum R. G. Swinney 1994-10-19 3327 San Bernardino San Gabriel Mountains: Lone Pine Canyon, approx. 0.6 - 1.2 mi SW of Lost Lake on S side of Swarthout Canyon Road, near Lone Pine Canyon Stream. 875 Comment
  RSA597425  Paspalum dilatatum R. G. Swinney 1994-10-19 3334 San Bernardino San Gabriel Mountains: Swarthout Canyon Road near homestead, approx. 0.65 mi SW of junction of Cajon Road and Swarthout Canyon Road. On W shoulder of road. 829 Comment
  RSA597426  Centaurium venustum R. G. Swinney 1994-10-19 3323 San Bernardino San Gabriel Mountains: Lone Pine Canyon, approx. 0.6 - 1.2 mi SW of Lost Lake on S side of Swarthout Canyon Road, near Lone Pine Canyon Stream. 875 Comment
  RSA597583  Saltugilia splendens subsp. splendens R. G. Swinney 1995-6-19 3897 San Bernardino San Gabriel Mountains, lower Lytle Creek Ridge, 3.2 mi. E of Lytle Creek Road on dirt road system. On E facing ridge, W of Cajon Wash. 976 Comment
  RSA597584  Delphinium parryi subsp. parryi R. G. Swinney 1995-6-19 3898 San Bernardino San Gabriel Mountains, lower Lytle Creek Ridge, 3.2 mi. E of Lytle Creek Road on dirt road system. On E facing ridge, W of Cajon Wash. 976 Comment
  RSA597590  Chorizanthe staticoides R. G. Swinney 1995-6-22 3904 San Bernardino San Gabriel Mountains, Lower Lytle Creek Ridge Area, approx. 0.7 mi due W by SW of Apple White Road at Grande Buffalo Cielo Ranch. 1171 Comment
  RSA597591  Castilleja exserta subsp. exserta R. G. Swinney 1995-6-22 3905 San Bernardino San Gabriel Mountains, Lower Lytle Creek Ridge Area, approx. 0.7 mi due W by SW of Apple White Road at Grande Buffalo Cielo Ranch. 1171 Comment
  RSA597602  Malacothrix saxatilis var. tenuifolia R. G. Swinney 1995-6-26 3917 San Bernardino San Gabriel Mountains, Baldy Mesa Ridge, 7.5 mi E of junction of Road #3N24 and Baldy Mesa Ridge (at terminus of 3N24 - on Baldy Mesa Ridge) on Baldy Mesa Ridge Road. 1341 Comment
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Feb 24 2010
  RSA597607  Lagophylla ramosissima R. G. Swinney 1995-6-26 3923 San Bernardino San Gabriel Mountains, Baldy Mesa, 1.0 mi W of 215 freeway on Road 3N24 from S spur of Road 3N24 from 215 brake checkstop. 1341 Comment
  RSA597609  Eriophyllum confertiflorum R. G. Swinney 1995-6-26 3925 San Bernardino San Gabriel Mountains, Baldy Mesa, 0.5 mi W of 215 freeway on Road 3N24 from S spur of Road #3N24 from 215 brake checkstop. 1341 Comment
  RSA597612  Ceanothus pauciflorus R. G. Swinney 1995-6-26 3929 San Bernardino San Gabriel Mountains, Baldy Mesa, 0.4 mi W of 215 freeway on Road 3N24 from S spur of Road #3N24 from 215 brake checkstop. 1335 Comment
  RSA597675  Gnaphalium stramineum R. G. Swinney 1995-6-21 3893 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597676  Phacelia ramosissima var. ramosissima R. G. Swinney 1995-6-21 3882 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597678  Rhus trilobata R. G. Swinney 1995-6-21 3883 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597680  Juncus macrophyllus R. G. Swinney 1995-6-21 3885 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597681  Iva axillaris R. G. Swinney 1995-6-21 3886 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597683  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1995-6-21 3889 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597684  Glycyrrhiza lepidota R. G. Swinney 1995-6-21 3890 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597685  Brickellia R. G. Swinney 1995-6-21 3875 San Bernardino San Gabriel Mountains, ''Granite Falls'' on E side of Ralston Peak, 1.7 mile SE of Lone Pine Road and Highway 138 on Road # 3N49. Ca. 0.5 mile W of Road 3N49, 0.9 mile SE of 3N49 and 3N53 junction at 3N49. 1085 Comment
  RSA597686  Heterotheca R. G. Swinney 1995-6-21 3874 San Bernardino San Gabriel Mountains, ''Granite Falls'' on E side of Ralston Peak, 1.7 mile SE of Lone Pine Road and Highway 138 on Road # 3N49. Ca. 0.5 mile W of Road 3N49, 0.9 mile SE of 3N49 and 3N53 junction at 3N49. 1085 Comment
  RSA597688  Polypogon viridis R. G. Swinney 1995-6-21 3870 San Bernardino San Gabriel Mountains, ''Granite Falls'' on E side of Ralston Peak, 1.7 mile SE of Lone Pine Road and Highway 138 on Road # 3N49. Ca. 0.5 mile W of Road 3N49, 0.9 mile SE of 3N49 and 3N53 junction at 3N49. 1085 Comment
  RSA599717  Gilia brecciarum subsp. brecciarum R. G. Swinney 1996-5-27 4735 San Bernardino E of Table Mountain and NW of Wright Ridge. 2 1/4 mi. SE of Smithsonian Observatory on E end of ridge. 2226 Comment
  RSA602281  Leptodactylon R. G. Swinney 1994-7-28 3119 San Bernardino San Gabriel Mountains, Cucamonga Peak. 2694 Comment
  RSA602283  Aralia californica R. G. Swinney 1994-7-28 3133 San Bernardino San Gabriel Mountains, Ice House Canyon; approx. 0.8 mi E of Ice House Canyon Parking lot on S side of stream at Spring. 1682 Comment
  RSA602286  Pycnanthemum californicum R. G. Swinney 1994-7-29 3138 San Bernardino San Gabriel Mountains, Sheep Canyon, 0.5 mi N of junction of 3N3L, 2N56 on Sheep Canyon Road 2N56. 1037 Comment
  RSA602293  Holodiscus microphyllus R. G. Swinney 1994-8-11 3145 San Bernardino San Gabriel Mountains, Telegraph Peak. 2736 Comment
  RSA602294  Penstemon grinnellii subsp. grinnellii R. G. Swinney 1994-8-11 3146 San Bernardino San Gabriel Mountains, Telegraph Peak 2736 Comment
  RSA602523  Carex alma R. G. Swinney 1994-8-30 3281 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  RSA602524  Polystichum imbricans subsp. imbricans R. G. Swinney 1994-8-30 3280 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  RSA602525  Mahonia dictyota R. G. Swinney 1994-8-30 3278 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  RSA602526  Muhlenbergia californica R. G. Swinney 1994-8-30 3277 San Bernardino Mouth of Day Canyon at end of flood control road 865 Comment
  RSA602528  Bidens laevis R. G. Swinney 1994-10-9 3283 San Bernardino Glen Helen Regional Park 610 Comment
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Aug 20 2013
  RSA602532  Schoenoplectus americanus R. G. Swinney 1994-10-9 3288 San Bernardino San Gabriel Mountains: Glen Helen Regional Park. 610 Comment
  RSA602539  Vitis vinifera R. G. Swinney 1994-10-9 3294 San Bernardino San Gabriel Mountains: Glen Helen Regional Park. 610 Comment
  RSA602790  Chamaesyce serpillifolia subsp. serpillifolia R. G. Swinney 1994-8-23 3236 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602791  Eleocharis parishii R. G. Swinney 1994-8-23 3238 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602793  Nepeta cataria R. G. Swinney 1994-8-23 3240 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602794  Convolvulus arvensis R. G. Swinney 1994-8-23 3241 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602795  Agrostis stolonifera R. G. Swinney 1994-8-23 3242 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602796  Aster hesperius R. G. Swinney 1994-8-23 3243 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602798  Epilobium ciliatum subsp. ciliatum R. G. Swinney 3246 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602837  Prunus virginiana var. demissa R. G. Swinney 3256 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA602839  Polygonum aviculare R. G. Swinney 1994-8-25 3259 San Bernardino San Gabriel Mountains: Wrightwood, NE junction of Mill Road and Mockingbird Road. 1875 Comment
  RSA602841  Lemna minor R. G. Swinney 1994-8-25 3264 San Bernardino San Gabriel Mountains: Glen Helen Regional Park, NW end - Willow Grove/Sycamore Flat Area - Muscupiabe. 598 Comment
  RSA602961  Schoenus nigricans R. G. Swinney 1994-8-23 3226 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA614336  Phoradendron villosum R. G. Swinney 1994-1-26 2710 San Bernardino Eastern San Gabriel Mountains: Forest Service Road 1N35 (W Cucamonga Truck Trail), 3.6 miles NW of entrance sign (ca. 1 mile N of Almond Avenue) where road intersects E fork of Stoddard Canyon. 1137 Comment
  RSA645402  Sisyrinchium bellum Richard G. Swinney 1995-9-4 4515 San Bernardino San Gabriel Mtns, northernmost canyon between Wright Mtn & Pine Mtn (= northernmost tributary of North Fork of Lytle Creek), running E-W. Mt. San Antonio USGS Quad: 1955, P.R. 1968. 2389 Comment
  RSA645460  Layia glandulosa R. G. Swinney 1996-4-13 4580 San Bernardino San Gabriel Mts: W of Cajon Summit, (.8 mi. N of Fwy 215 brake check area), S of Oro Grande Wash. 1280 Comment
  RSA645461  Sanicula tuberosa R. G. Swinney 1996-4-13 4578 San Bernardino San Gabriel Mtns: W of Cajon Summit, (approx. .5 mi. NW of 215 Fwy brake check area) on Baldy Mesa Rd. 1293 Comment
  RSA645463  Rhus trilobata R. G. Swinney 1996-4-13 4574 San Bernardino San Gabriel Mtns: W of Cajon Summit, (approx. .5 mi. NW of 215 Fwy brake check area) on Baldy Mesa Rd. 1293 Comment
  RSA645464  Lotus strigosus R. G. Swinney 1996-4-13 4573 San Bernardino San Gabriel Mtns:SW of Cajon Summit, ca. 200 m S of S-bound 215 Fwy, at FS Road 3N53. ca. 200 m E of Rd 3N53. (UTM 10km cell: MH-5E, 9N. Cajon Junction) 1219 Comment
  RSA645465  Lupinus bicolor R. G. Swinney 1996-4-13 4569 San Bernardino San Gabriel Mtns:SW of Cajon Summit, ca. 200 m S of S-bound 215 Fwy, at FS Road 3N53. ca. 200 m E of Rd 3N53. (UTM 10km cell: MH-5E, 9N. Cajon Junction) 1219 Comment
  RSA645466  Pectocarya linearis R. G. Swinney 1996-4-13 4568 San Bernardino San Gabriel Mtns:SW of Cajon Summit, ca. 200 m S of S-bound 215 Fwy, at FS Road 3N53. ca. 200 m E of Rd 3N53. 1219 Comment
  RSA645468  Cistanthe monandra R. G. Swinney 1996-4-13 4552 San Bernardino San Gabirel Mtns, Baldy Mesa, Phelan Peak, S of Phelan. [UTM 10km cell: MJ-3E, 0N. Jackson Lake] 1570 Comment
  RSA645471  Anisocoma acaulis R. G. Swinney 1996-4-13 4538 San Bernardino San Gabirel Mtns, Baldy Mesa, Phelan Peak, S of Phelan. [UTM 10km cell: MJ-3E, 0N. Jackson Lake] 1570 Comment
  RSA645473  Dimorphotheca sinuata R. G. Swinney 1996-4-13 4520 San Bernardino San Gabriel Mtns: Cajon Wash,on Cajon Blvd., tributary ca. 200 m S of Kendall Dr.. between Cajon Rd & I- 215 Fwy. [UTM 10km cell: MH-6E, 8N. Devore] 595 Comment
  RSA645474  Dimorphotheca sinuata R. G. Swinney 1996-4-13 4519 San Bernardino San Gabriel Mtns: Cajon Wash,on Cajon Blvd., tributary ca. 200 m S of Kendall Dr.. between Cajon Rd & I- 215 Fwy. [UTM 10km cell: MH-6E, 8N. Devore] 595 Comment
  RSA645555  Epipactis gigantea Richard G. Swinney 1995-7-13 4218 San Bernardino Baldy Bowl area, near Sierra Ski Hut, in small tributary w/springs, E of San Antonio Canyon, at E spring area. 2451 Comment
  RSA645556  Drymocallis glandulosa var. reflexa R. G. Swinney 1995-7-13 4215 San Bernardino San Gabriel Mts., Baldy Bowl area, San Antonio Canyon, W Spring area. [UTM 10km cell: MH-3E, 8N. San Antonio Cyn] 2451 Comment
  RSA645562  Caulanthus amplexicaulis R. G. Swinney 1995-7-13 4208 San Bernardino Baldy Bowl area, near Sierra Ski Hut, in small tributary w/springs, E of San Antonio Canyon, at E spring area. 2451 Comment
  RSA645567  Pellaea mucronata subsp. californica R. G. Swinney 1995-7-13 4200 San Bernardino San Gabriel Mts., Baldy Bowl area, San Antonio Canyon, W Spring area. 2475 Comment
  RSA645569  Yucca whipplei var. whipplei Richard G. Swinney 1995-7-13 4198 San Bernardino San Gabriel Mts., Baldy Bowl area, San Antonio Canyon, W Spring area. Mt. San Antonio USGS Quad:1955, P.R. 1968. 2451 Comment
  RSA645600  Penstemon rostriflorus R. G. Swinney 1995-7-14 4269 San Bernardino San Gabriel Mts., Thunder Mtn. Ridte, W of Thunder Mtn. Peak. [UTM 10km cell: MH-4E, 9N. Mt. San Antonio] 2537 Comment
  RSA645648  Achnatherum parishii R. G. Swinney 1996-5-27 4857 San Bernardino Pinyon Hills, peak (6150 ft) SE of Oak Springs Ranch. 1860 Comment
  RSA645654  Eriogonum pusillum R. G. Swinney 1996-5-27 4725 San Bernardino San Gabriel Mountains, near summit of peak SE of Oak Springs Ranch, S. of Pinyon Hills. 1872 Comment
  RSA645655  Malacothrix glabrata R. G. Swinney 1996-5-27 4724 San Bernardino San Gabriel Mountains, near summit of peak SE of Oak Springs Ranch, S. of Pinyon Hills. 1872 Comment
  RSA645656  Cistanthe monandra R. G. Swinney 1996-5-27 4706 San Bernardino San Gabriel Mountains, near summit of peak SE of Oak Springs Ranch, S. of Pinyon Hills. 1872 Comment
  RSA645658  Mimulus fremontii R. G. Swinney 1995-6-29 3933 San Bernardino San Gabriel Mtns: Pinon Hills, SE corner of Sheep Creek Rd at Hwy 138. 1365 Comment
  RSA645667  Phacelia cryptantha R. G. Swinney 1995-6-29 3945 San Bernardino San Gabriel Mtns: Pinon Hills, at junction of Desert Front Rd (=Oak Springs Ranch Rd) & Oak Springs Ranch. 1622 Comment
  RSA645707  Viola purpurea subsp. mohavensis R. G. Swinney 1995-6-29 3951 San Bernardino San Gabriel Mountains: Pinyon Hills, E of Oak Springs Canyon, ridge immediately S of Desert Front Rd. [UTM 10km cell: MJ-4E, 0N. Wrightwood] 1677 Comment
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Aug 18 2019
  RSA645709  Agoseris retrorsa R. G. Swinney 1995-6-29 s.n. San Bernardino San Gabriel Mtns, Pinyon Hills, E of Oak Springs Canyon, ridge immediately S of Desert Front Rd. 1676 Comment
  RSA645717  Juncus balticus subsp. ater R. G. Swinney 1995-7-6 3979 San Bernardino San Gabriel Mtns, Pinyon Hills, approx. .25 mi. S of Oak Springs Ranch in Oak Spirngs Cyn. 1645 Comment
  RSA645742  Achnatherum occidentale subsp. occidentale R. G. Swinney 1995-8-10 4392 San Bernardino San Gabriel Mountains: Dawson Peak [Pine Mountain]., [UTM 10km cell: MH-4E, 8N. Cucamonga Canyon] 2904 Comment
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Jun 16 2014
  RSA645757  Agrostis idahoensis R. G. Swinney 1995-8-14 4441 San Bernardino San Gabriel Mountains: Kelly's Campground, SW of Ice House saddle on Ontario Peak Trail., [UTM 10km cell: MH-4E, 8N. Cucamonga Canyon] 2622 Comment
  RSA645759  Ribes cereum var. cereum R. G. Swinney 1995-8-28 4494 San Bernardino San Gabriel Mts., east of Mt. Baldy Summit E San Antonio Peak., [UTM 10km cell: MH-4E, 9N. Mt San Antonio] 3061 Comment
  RSA645763  Ribes montigenum R. G. Swinney 1995-8-28 4482 San Bernardino San Gabriel Mts., west of Mt. Baldy Summit., [UTM 10km cell: MH-4E, 9N. Mt. San Antonio] 3040 Comment
  RSA645764  Eriogonum umbellatum var. minus R. G. Swinney 1995-8-28 4479 San Bernardino San Gabriel Mts., west of Mt. Baldy Summit, [UTM 10km cell: MH-4E, 9N. Mt. San Antonio] 3034 Comment
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Apr 25 2013
  RSA645765  Holodiscus microphyllus R. G. Swinney 1995-8-28 4472 San Bernardino San Gabriel Mts., west of Mt. Baldy Summit. [UTM 10km cell: MH-4E, 9N. Mt. San Antonio] 3037 Comment
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Oct 10 2012
  RSA645770  Monardella cinerea R. G. Swinney 1995-8-14 4440 San Bernardino E. slope of Big Horn Peak, ca 150 m W of saddle between Big Horn Peak and Cucamonga Peak. 2396 Comment
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Jun 12 2010
  RSA645771  Eriogonum wrightii var. subscaposum R. G. Swinney 1995-8-10 4388 San Bernardino San Gabriel Mountains: Pine Mountain. [UTM 10km cell: MH-4E, 8N. Cucamonga Canyon] 2936 Comment
  RSA645773  Eriogonum umbellatum var. minus R. G. Swinney 1995-8-28 4493 San Bernardino San Gabriel Mts., east of Mt. Baldy Summit E San Antonio Peak., [UTM 10km cell: MH-4E, 9N. Mt San Antonio] 3061 Comment
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Apr 25 2013
  RSA645774  Eriogonum wrightii var. subscaposum R. G. Swinney 1995-8-22 4455 San Bernardino San Gabriel Mts., Mt. Harwood, E of peak., [UTM 10km cell: MH-4E, 9N. Mt San Antonio] 2905 Comment
  RSA645775  Trichostema parishii R. G. Swinney 1995-7-25 4301 San Bernardino San Gabriel Mts., Stoddard Flats. [UTM 10km cell: MH-3E, 8N. San Antonio Canyon]. 1366 Comment
  RSA645776  Muilla maritima R. G. Swinney 1995-7-25 4304 San Bernardino San Gabriel Mts., Stoddard Flats. 1365 Comment
  RSA645778  Eriogonum gracile var. gracile R. G. Swinney 1995-7-25 4311 San Bernardino San Gabriel Mts., Stoddard Flats., [UTM 10km cell: MH-3E, 8N. San Antonio Canyon]. 1365 Comment
  RSA645780  Crepis nana R. G. Swinney 1995-8-10 4374 San Bernardino N of Pine Mountain ridge on first saddle between Pine Mtn. and Wright Mtn. 2576 Comment
  RSA645781  Silene parishii R. G. Swinney 1995-8-10 4375 San Bernardino N of Pine Mountain ridge on first saddle between Pine Mtn. and Wright Mtn. 2576 Comment
  RSA645783  Cistanthe monosperma R. G. Swinney 1995-8-10 4378 San Bernardino San Gabriel Mountains: Pine Mountain. 2940 Comment
  RSA645784  Eriogonum davidsonii R. G. Swinney 1995-8-10 4379 San Bernardino San Gabriel Mountains: Pine Mountain. [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 2941 Comment
  RSA645785  Holodiscus microphyllus R. G. Swinney 1995-8-10 4380 San Bernardino San Gabriel Mountains: Pine Mountain. HiSan Gabriel Mountains: Pine Mountain. Ghest point of peak. [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 2941 Comment
  RSA645786  Allium burlewii R. G. Swinney 1995-8-10 4381 San Bernardino San Gabriel Mountains: Pine Mountain., [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon] 2889 Comment
  RSA645788  Gayophytum diffusum subsp. parviflorum R. G. Swinney 1995-8-10 4385 San Bernardino San Gabriel Mountains: Pine Mountain. On W side of Pine Mtn. 2890 Comment
  RSA645790  Anisocoma acaulis R. G. Swinney 1995-7-6 3986 San Bernardino San Gabriel Mtns, Pinyon Hills, approx. .25 mi. S of Oak Springs Ranch in Oak Springs Cyn. 1706 Comment
  RSA664559  Mentzelia dispersa R. G. Swinney 1995-5-28 3716 San Bernardino Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 60-80 m S of road. 1720 Comment
  RSA664561  Malacothrix glabrata R. G. Swinney 1995-5-29 3753 San Bernardino San Gabriel Mtns; Pinyon Hills area, Sheep Creek. 0.8 miles S of Hwy 138 on Scrub Oak Rd. 80-200m W of road. 1384 Comment
  RSA664563  Erigeron foliosus R. G. Swinney 1995-5-29 3775 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
  RSA664564  Microseris lindleyi R. G. Swinney 1995-5-29 3776 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
  RSA664565  Calochortus kennedyi var. kennedyi Richard G. Swinney 1995-6-10 3817 San Bernardino San Gabriel Mtns; Baldy Mesa Ridge, 1.8 miles NE of Hwy 138 on road 3N24, 0.6 miles E of point where road crosses ridge, ca. 50-150m N of road. 1470 Comment
  RSA664566  Lomatium nevadense R. G. Swinney 1995-6-10 3820 San Bernardino San Gabriel Mtns; Baldy Mesa Ridge, 1.8 miles NE of Hwy 138 on road 3N24, 0.6 miles E of point where road crosses ridge, ca. 50-150m N of road. 1470 Comment
  RSA664822  Camissonia hirtella R. G. Swinney 1995-6-10 3809 San Bernardino San Gabriel Mtns; Cajon Canyon, Cajon Road and Kenwood Ave. NE of junction, Cajon wash between I-215 and Cajon Rd. 732 Comment
  RSA664830  Phacelia fremontii R. G. Swinney 1995-6-3 3895 San Bernardino San Gabriel Mtns/Mojave Desert; Baldy Mesa, 1.3 mi NE of Hwy 138 on road 3N24, 100-300m NW of where 3N24 crosses ridgetop, near Nussa Ranch 1409 Comment
  RSA664921  Lomatium nevadense R. G. Swinney 1995-5-28 3730 San Bernardino San Gabriel Mtns; Upper Lytle Creek Ridge above Lone Pine Canyon. 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 50-1500 m S of road. 1695 Comment
  RSA664924  Mimulus palmeri R. G. Swinney 1995-5-28 3725 San Bernardino San Gabriel Mtns; Upper Lytle Creek Ridge above Lone Pine Canyon. 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 50-1500 m S of road. 1695 Comment
  RSA664926  Ribes roezlii var. roezlii R. G. Swinney 1995-5-28 3721 San Bernardino Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 60-80 m S of road. 1720 Comment
  RSA664928  Castilleja applegatei subsp. martinii R. G. Swinney 1995-5-28 3719 San Bernardino Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 60-80 m S of road. 1720 Comment
  RSA664932  Arenaria macradenia R. G. Swinney 1995-5-29 3743 San Bernardino San Gabriel Mtns; Pinyon Hills area, 90-150 m SW of intersection of Hwy 138 and Sheep Creek Rd. on ridge extending to Hwy 138, W of Horse Canyon. 1378 Comment
  RSA664982  Ulmus pumila R. G. Swinney 1995-6-3 3787 San Bernardino San Gabriel Mtns; Upper Cajon Canyon, nameless canyon N of Circle Mtn and SE of Controversy Spring. 1463 Comment
  RSA664992  Lotus argophyllus var. argophyllus R. G. Swinney 1995-5-28 3706 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 Comment
  RSA665382  Astragalus lentiginosus var. variabilis R. G. Swinney 1995-5-29 3741 San Bernardino Between Pinon Hills and Sheep Creek, 0.9 miles South of Hwy 138 on Scrub Oak Rd., 70 meters west of road 1390 Comment
  RSA665387  Delphinium parishii subsp. parishii R. G. Swinney 1995-5-28 3733 San Bernardino Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, ca. 50-1500 m N of road. 1695 Comment
  RSA665389  Mirabilis laevis var. villosa R. G. Swinney 1995-5-29 3761 San Bernardino San Gabriel Mtns; Pinyon Hills area, Sheep Creek. 0.8 miles S of Hwy 138 on Scrub Oak Rd. 80-200m W of road. 1384 Comment
  RSA665397  Gilia cana R. G. Swinney 1995-5-29 3746 San Bernardino Pinon Hills area, 90-150m SW of intersection of Hwy 138 and Sheep Creek Rd., on ridge extending to Hwy 138, W of Horse Canyon. 1378 Comment
  RSA665399  Amsinckia tessellata var. tessellata R. G. Swinney 1995-5-29 3779 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
  RSA665401  Gilia R. G. Swinney 1995-5-29 3773 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
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Dec 7 2018
  RSA665403  Gnaphalium stramineum R. G. Swinney 1995-5-29 3771 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
  RSA665404  Astragalus lentiginosus var. variabilis R. G. Swinney 1995-5-29 3769 San Bernardino Pinon Hills area, Sheep Creek, 1.0 mi S. of Hwy 138 on Scrub Oak Rd. 1396 Comment
  RSA665405  Ericameria cooperi R. G. Swinney 1995-5-29 3767 San Bernardino Pinon Hills area, Sheep Creek, 1.0 mi S. of Hwy 138 on Scrub Oak Rd. 1396 Comment
  RSA665406  Eriogonum brachyanthum R. G. Swinney 1995-5-29 3764 San Bernardino San Gabriel Mtns; Baldy Mesa, 2.0 miles NE of Hwy 138 and Lone Pine Canyon Road. At FS road 3N53, ca. 200m west of I-215. 1098 Comment
  RSA665627  Schedonorus arundinaceus R. G. Swinney 1995-6-17 3862 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 2.8 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1.8 miles SE of road 2N51. 1098 Comment
  RSA665631  Claytonia perfoliata subsp. mexicana R. G. Swinney 1995-6-17 3856 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA665633  Osmorhiza brachypoda R. G. Swinney 1995-6-17 3854 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA665634  Papaver californicum R. G. Swinney 1995-6-17 3853 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA665635  Malacothrix clevelandii R. G. Swinney 1995-6-17 3852 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA665932  Symphoricarpos mollis R. G. Swinney 1995-6-17 3851 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA665937  Lonicera interrupta R. G. Swinney 1995-6-10 3839 San Bernardino San Gabriel Mtns; Baldy Mesa Ridge, 1.2 miles NE of Hwy 138 on road 3N24, ridgetop 0.7 mi. W of point where road crosses ridge, near Nuss Ranch. 1524 Comment
  RSA665939  Mahonia dictyota R. G. Swinney 1995-6-17 3867 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 0.7miles SE of FS road 3N31 on 2N51, west shoulder of road. 915 Comment
  RSA665940  Calochortus plummerae Richard G. Swinney 1995-6-17 3850 San Bernardino San Gabriel Mountains; Lower Lytle Creek Divide, 3.2 miles SE of Lytle Creek Road and Applewhite Road junction on FS road 3N31. 1006 Comment
  RSA713232  Gayophytum decipiens R. G. Swinney 1995-7-11 4185 San Bernardino Big Horn Peak, NW of Cucamonga Peak 2570 Comment
  RSA713489  Epilobium angustifolium subsp. circumvagum R. G. Swinney 1997-8-25 5833 San Bernardino West fork of Coldwater Canyon, which leads to Baldy Notch. About 0.75 miles (airline) ENE of Mt. Baldy Notch. 2012 Comment
  RSA714805  Gnaphalium californicum R. G. Swinney 1997-8-25 5836 San Bernardino Canyon bottom and small plateau between middle and west forks of Coldwater Canyon near the junction of the two forks. 1951 Comment
  RSA714806  Rubus parviflorus R. G. Swinney 1997-8-25 5834 San Bernardino Canyon bottom and small plateau between middle and west forks of Coldwater Canyon near the junction of the two forks. 1951 Comment
  RSA717757  Adiantum capillus-veneris R. G. Swinney 1996-8-19 5336 San Bernardino middle branch of W fork of Lytle Creek, due N of Mt. Harwood, c. 1 mi. W of Stockton Flat 2220 Comment
  RSA717761  Muhlenbergia californica R. G. Swinney 1994-7-22 3073 San Bernardino Ice House Canyon, ca. 1 mi E of parking lot. 1805 Comment
  RSA717764  Phacelia ramosissima var. latifolia R. G. Swinney 1996-6-18 4988 San Bernardino San Gabriel Mnts.: Cherry Canyon Flats, at SW base of Sugarloaf Peak. 1543 Comment
  RSA717765  Cheilanthes covillei R. G. Swinney 1996-6-18 4992 San Bernardino Stoddard Peak, east of San Antonio Canyon and south of Barrett Village 1402 Comment
  RSA717766  Tauschia parishii R. G. Swinney 1995-7-6 3995 San Bernardino San Gabriel Mts., Pinyon Hills, Oak Springs Canyon burn area. Tributary canyon feeding from the E (on the E side) of Oak Springs Canyon. 1738 Comment
  RSA717770  Camissonia confusa R. G. Swinney 1995-6-29 3958 San Bernardino San Gabriel Mountains, Pinyon Hills, E of Oak Springs Canyon, ridge immediately S of Desert Front Road. 1671 Comment
  RSA717771  Chorizanthe watsonii R. G. Swinney 1995-6-29 3953 San Bernardino San Gabriel Mountains, Pinyon Hills, E of Oak Springs Canyon, ridge immediately S of Desert Front Road. 1671 Comment
  RSA717773  Juncus balticus subsp. ater R. G. Swinney 1994-10-29 3341 San Bernardino West side of Cajon Wash, ca 200 m south of N tend of Cajon Road, c. 0.25 mi. SW of Cajon 902 Comment
  RSA717774  Juncus rugulosus R. G. Swinney 1994-10-29 3343 San Bernardino West side of Cajon Wash, ca 200 m south of N tend of Cajon Road, c. 0.25 mi. SW of Cajon 902 Comment
  RSA717775  Juniperus californica R. G. Swinney 1994-10-29 3340 San Bernardino West side of Cajon Wash, ca 200 m south of N tend of Cajon Road, c. 0.25 mi. SW of Cajon 902 Comment
  RSA717776  Eriogonum umbellatum var. subaridum R. G. Swinney 1995-6-29 3949 San Bernardino San Gabriel Mtns: Pinon Hills, at junction of Desert Front Rd (=Oak Springs Ranch Rd) and Oak Springs Ranch. 1622 Comment
  RSA717778  Gayophytum oligospermum R. G. Swinney 1994-7-22 3102 San Bernardino Sheep Flat, south of Icehouse Canyon 2134 Comment
  RSA717780  Convolvulus arvensis R. G. Swinney 1994-8-23 3241 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA717781  Epilobium canum subsp. latifolium R. G. Swinney 1996-7-11 5111 San Bernardino Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2207 Comment
  RSA717783  Sambucus mexicana R. G. Swinney 1996-7-11 5113 San Bernardino Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2207 Comment
  RSA717801  Gnaphalium palustre R. G. Swinney 1995-5-1 3629 San Bernardino Controversy Spring, FS Rd. 3N37 c. 0.4 mi. S of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  RSA717803  Gilia brecciarum subsp. brecciarum R. G. Swinney 1995-5-1 3614 San Bernardino Controversy Spring, FS Rd. 3N37 c. 0.4 mi. S of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  RSA717805  Lomatium mohavense R. G. Swinney 1995-5-1 3616 San Bernardino Controversy Spring, FS Rd. 3N37 c. 0.4 mi. S of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  RSA717806  Gilia modocensis R. G. Swinney 1995-5-1 3615 San Bernardino Controversy Spring, FS Rd. 3N37 c. 0.4 mi. S of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  RSA717808  Gnaphalium canescens subsp. beneolens R. G. Swinney 1995-4-29 3606 San Bernardino Cajon Pass, 0.6 mi. west of Cajon Junction along FS Road 3N53, 1.2 miles east of Lone Pine Rd., south of RR tracks 979 Comment
  RSA717824  Mentzelia dispersa R. G. Swinney 1996-7-9 5086 San Bernardino Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon. 1866 Comment
  RSA717832  Eriogonum wrightii var. subscaposum R. G. Swinney 1996-7-9 5075 San Bernardino Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area 2098 Comment
  RSA717848  Elymus elymoides subsp. californicus R. G. Swinney 1995-8-28 4489 San Bernardino East of Mt. Baldy Summit E San Antonio Peak. 3063 Comment
  RSA717862  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1997-5-31 5527 San Bernardino ENE of Mt. Baldy School, south of Mt. Baldy village, c. 400 m east of San Antonio Canyon 1402 Comment
  RSA717867  Oreonana vestita R. G. Swinney 1995-8-22 4460 San Bernardino Mt. Harwood. 2890 Comment
  RSA717872  Camissonia hirtella R. G. Swinney 1995-7-25 4300 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA717887  Silene lemmonii R. G. Swinney 1995-7-25 4343 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA717889  Cordylanthus rigidus subsp. setiger R. G. Swinney 1995-7-25 4350 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA717927  Mentzelia dispersa R. G. Swinney 1993-6-22 2311 San Bernardino Lone Pine Canyon, ca 300 m S of Lone Pine Canyon Road and 4 mi W of Swarthout Canyon Road, ca. 0.5 mi. above Clyde Ranch. 1549 Comment
  RSA717929  Orobanche californica subsp. feudgei R. G. Swinney 1993-5-23 2252 San Bernardino Slover Canyon, east of Wrightwood, 0.5 miles south of Lone Pine Canyon Road. Comment
  RSA717931  Scrophularia californica subsp. floribunda R. G. Swinney 1994-4-5 2728 San Bernardino 1.1 mile W of Glen Helen Road on FS Road 3N31 (Apple White Road) 701 Comment
  RSA717933  Eriogonum davidsonii R. G. Swinney 1995-7-8 4024 San Bernardino San Gabriel Mountains: Ralston Peak, Cajon Pass area W of Hwy I-215 in Cajon Wash, S of St. Hwy 138, E of Lone Pine Canyon Road, near jct with Hwy 138. 1384 Comment
  RSA717934  Stephanomeria exigua subsp. coronaria R. G. Swinney 1996-7-9 4053 San Bernardino San Gabriel Mountains: Circle Mtn. Peak, SE of Wrightwood. 2085 Comment
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Oct 22 2012
  RSA717935  Ceanothus leucodermis R. G. Swinney 1996-7-9 4063 .1 San Bernardino San Gabriel Mountains: Circle Mtn. Peak, SE of Wrightwood. 2085 Comment
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Oct 22 2012
  RSA717936  Juniperus californica R. G. Swinney 1993-9-11 2649 San Bernardino San Gabriel Mtns.: Pinyon Hills, 0.6 mi S of Hwy 138 at Beekley Road, ca 1 mi E of Sheep Creek. 1402 Comment
  RSA717942  Pterospora andromedea R. G. Swinney 1993-7-21 2531 San Bernardino Eastern San Gabriel Mtns: 250 m N of junction of Big Tree Truck Road (San Sevaine Road)and South Fork Lytle Creek Trail. 1744 Comment
  RSA717960  Helenium puberulum R. G. Swinney 1996-8-12 5263 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA717961  Epilobium ciliatum subsp. ciliatum R. G. Swinney 1996-8-12 5266 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA718006  Chenopodium californicum R. G. Swinney 1995-2-18 3375 San Bernardino Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  RSA718008  Descurainia pinnata R. G. Swinney 1995-3-25 3388 San Bernardino 0.2 mi. south of Hwy 138 on Beekley Rd., 1 mi. SW of Phelan near Yucca Inn 1354 Comment
  RSA718011  Ribes amarum R. G. Swinney 1995-4-1 3416 San Bernardino Stoddard Flat 1354 Comment
  RSA718013  Arctostaphylos glandulosa subsp. mollis R. G. Swinney 1995-4-1 3414 San Bernardino Stoddard Flat 1354 Comment
  RSA718014  Arctostaphylos glandulosa subsp. mollis R. G. Swinney 1995-4-1 3413 San Bernardino Stoddard Flat 1354 Comment
  RSA718015  Arctostaphylos glandulosa subsp. mollis R. G. Swinney 1995-4-1 3412 San Bernardino Stoddard Flat 1354 Comment
  RSA718016  Arctostaphylos glauca R. G. Swinney 1995-4-1 3411 San Bernardino Stoddard Flat 1354 Comment
  RSA718018  Juncus xiphioides R. G. Swinney 1996-8-12 5285 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA718025  Allophyllum divaricatum R. G. Swinney 1996-6-1 4758 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. 1146 Comment
  RSA718026  Solanum umbelliferum R. G. Swinney 1996-6-1 4776 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. [UTM 10 km cell: MH-5E, 9N. Cajon Junction] 1146 Comment
  RSA718028  Mimulus floribundus R. G. Swinney 1996-8-19 5341 San Bernardino middle branch of W fork of Lytle Creek, due N of Mt. Harwood, c. 1 mi. W of Stockton Flat 2220 Comment
  RSA718100  Epilobium ciliatum subsp. ciliatum R. G. Swinney 1996-7-11 5094 San Bernardino Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2207 Comment
  RSA718101  Holodiscus microphyllus R. G. Swinney 1996-7-11 5096 San Bernardino Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2207 Comment
  RSA718103  Oxytheca caryophylloides R. G. Swinney 1996-7-11 5092 San Bernardino Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2207 Comment
  RSA718105  Agoseris heterophylla R. G. Swinney 1997-5-31 5556 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718106  Phacelia davidsonii R. G. Swinney 1997-5-31 5555 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718108  Castilleja applegatei subsp. martinii R. G. Swinney 1997-5-31 5550 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718110  Mentzelia veatchiana R. G. Swinney 1997-5-31 5548 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718111  Galium californicum subsp. flaccidum R. G. Swinney 1997-5-31 5547 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718113  Boechera californica R. G. Swinney 1997-5-31 5559 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA718116  Euphorbia albomarginata R. G. Swinney 1997-6-13 5568 San Bernardino South of Pinyon Hills, c. 0.75 mi. NW of Oak Spring Ranch, c. 0.25 mi. E of Los Angeles Co. line. 1634 Comment
  RSA718177  Cryptantha microstachys R. G. Swinney 1995-4-22 3532 -A San Bernardino Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch. 1012 Comment
  RSA718179  Cryptantha intermedia R. G. Swinney 1995-4-22 3533 San Bernardino Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch. 1012 Comment
  RSA718182  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1995-4-29 3538 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA718187  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1993-5-23 2235 San Bernardino San Andreas Rift Zone, 0.2 mi. W of junction of Lone Pine Road and Swarthout Canyon Rd. 1159 Comment
  RSA718189  Fraxinus velutina R. G. Swinney 1992-11-14 2002 San Bernardino Confluence of spring from Swarthout Cyn & Cajon Wash. 805 Comment
  RSA718223  Nemophila menziesii var. integrifolia R. G. Swinney 1995-4-22 3518 San Bernardino Near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary. 1043 Comment
  RSA718224  Vulpia microstachys var. pauciflora R. G. Swinney 1995-5-1 3620 San Bernardino Controversy Spring, FS Rd. 3N37 c. 0.4 mi. S of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  RSA718225  Micropus californicus var. californicus R. G. Swinney 1995-4-29 3601 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA718226  Lithophragma bolanderi R. G. Swinney 1995-4-22 3516 San Bernardino Near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary. 1043 Comment
  RSA718228  Filago californica R. G. Swinney 1995-4-22 3510 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA718232  Arabis sparsiflora R. G. Swinney 1995-4-22 3505 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA718237  Lithophragma affine R. G. Swinney 1995-4-22 3526 San Bernardino Lower Lytle Creek Ridge, 1.1 miles SW of junction of Swarthout Canyon Road and Applewhite Rd., c. 0.75 mi. east of Applewhite Campground. 915 Comment
  RSA718239  Tauschia arguta R. G. Swinney 1995-4-22 3522 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA718240  Ribes amarum R. G. Swinney 1995-4-22 3521 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA718241  Lepidium virginicum var. pubescens R. G. Swinney 1995-4-22 3507 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA718243  Potamogeton foliosus var. foliosus R. G. Swinney 1996-4-13 4517 .2 San Bernardino San Gabriel Mtns: Sycamore Flat, Muscupiabe Far West stream flow in Glen Helen Regional Park. 598 Comment
  RSA718244  Ribes cereum var. cereum R. G. Swinney 1995-8-10 4400 San Bernardino Dawson Peak. 2890 Comment
  RSA718245  Fritillaria pinetorum Richard G. Swinney 1995-8-10 4406 San Bernardino Saddle between Dawson Peak and East Mount Baldy. 2683 Comment
  RSA718246  Hieracium horridum R. G. Swinney 1995-8-14 4424 San Bernardino San Gabriel Mountains: Ontario Peak. 2610 Comment
  RSA718248  Gayophytum diffusum subsp. parviflorum R. G. Swinney 1995-8-14 4438 San Bernardino San Gabriel Mountains: Ontario Peak. 2610 Comment
  RSA718251  Minuartia nuttallii subsp. gracilis R. G. Swinney 1995-8-22 4449 San Bernardino Mt. Harwood. 2890 Comment
  RSA718416  Leymus triticoides R. G. Swinney 1995-7-6 3977 San Bernardino Pinyon Hills, approx. 0.25 - 0.5 mi. S of Oak Springs Ranch in Oak Springs Canyon. 1646 Comment
  RSA718418  Arenaria macradenia var. arcuifolia R. G. Swinney 1996-6-20 4999 San Bernardino Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
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Nov 28 2012
  RSA718420  Solanum umbelliferum R. G. Swinney 1996-6-18 4965 San Bernardino San Gabriel Mnts.: Cherry Canyon Flats, at SW base of Sugarloaf Peak. 1543 Comment
  RSA718424  Galium angustifolium subsp. gabrielense R. G. Swinney 1996-6-18 4971 San Bernardino San Gabriel Mnts.: Cherry Canyon Flats, at SW base of Sugarloaf Peak. 1543 Comment
  RSA718557  Centrostegia thurberi R. G. Swinney 1995-5-1 3649 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718559  Leptosiphon breviculus R. G. Swinney 1995-5-1 3635 San Bernardino Pinon Hills area, 0.7 mi. S of Hwy 138 at Beekley Rd. S of Yucca Inn between Horse Canyon and HSeep Creek 1482 Comment
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Dec 21 2016
  RSA718561  Nemacladus sigmoideus R. G. Swinney 1995-5-1 3664 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718563  Delphinium parishii R. G. Swinney 1995-5-1 3666 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718564  Vulpia octoflora var. octoflora R. G. Swinney 1995-5-1 3657 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718565  Eriophyllum pringlei R. G. Swinney 1995-5-1 3654 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718566  Pectocarya penicillata R. G. Swinney 1995-5-1 3651 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA718847  Avena barbata R. G. Swinney 1996-4-15 4634 San Bernardino Frankish Peak, E of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between., 11S MH-4E, 8N 1220 Comment
  RSA718849  Nemophila menziesii var. menziesii R. G. Swinney 1995-3-25 3399 San Bernardino Pinon Hills area at Sheep Creek, 0.9 mi. south of Hwy 138 at Scrub Oak Rd. 1378 Comment
  RSA719008  Hordeum murinum subsp. glaucum R. G. Swinney 1997-4-4 5435 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA719010  Melica imperfecta R. G. Swinney 1997-4-4 5439 San Bernardino N of Fontana, E fork of San Sevaine Canyon, at 2nd major waterfall, 1 mi. due S of Grapevine Spring 915 Comment
  RSA719015  Ribes amarum R. G. Swinney 1997-4-4 5449 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  RSA719016  Helianthemum scoparium R. G. Swinney 1997-4-4 5428 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA719018  Lomatium lucidum R. G. Swinney 1997-4-4 5430 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA719020  Lupinus formosus var. formosus R. G. Swinney 1997-4-4 5431 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
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May 3 2010
  RSA719021  Lomatium mohavense R. G. Swinney 1997-4-3 5414 San Bernardino Pinon Hills, Oak Hills area, c. 0.25 mi. SW of W end of Sunny Slope Rd. and c. 0.12 mi. W of Green Rd., 1 mi. N of Oak Spring Ranch 1512 Comment
  RSA719106  Equisetum laevigatum R. G. Swinney 1997-8-5 5747 San Bernardino S fork of the W fork of Lytle Creek, 1 mi. SW of Stockton Flat 2012 Comment
  RSA719108  Adiantum aleuticum R. G. Swinney 1997-8-5 5749 San Bernardino Northwest fork of the west fork of Lytle Creek, c. 1 miles due W of Stockton Flat, 1 mile NE of Mt. Harwood. 2073 Comment
  RSA719120  Verbena lasiostachys var. lasiostachys R. G. Swinney 1997-8-5 5751 San Bernardino Northwest fork of the west fork of Lytle Creek, c. 1 miles due W of Stockton Flat, 1 mile NE of Mt. Harwood. 2073 Comment
  RSA719121  Dodecatheon redolens R. G. Swinney 1997-8-5 5750 San Bernardino Northwest fork of the west fork of Lytle Creek, c. 1 miles due W of Stockton Flat, 1 mile NE of Mt. Harwood. 2073 Comment
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Mar 12 2019
  RSA719137  Sambucus mexicana R. G. Swinney 1995-7-12 4165 San Bernardino Bear Flats, N of Baldy Village 1707 Comment
  RSA719139  Erysimum capitatum var. capitatum R. G. Swinney 1995-7-12 4167 San Bernardino Bear Flats, N of Baldy Village 1707 Comment
  RSA719141  Solanum umbelliferum R. G. Swinney 1995-7-12 4169 San Bernardino Bear Flats, N of Baldy Village 1707 Comment
  RSA719143  Mimulus johnstonii R. G. Swinney 1995-7-11 4197 San Bernardino Ice House Canyon, Jct of Ice House Canyon Trail and Chapman Trail. 2122 Comment
  RSA719144  Ribes roezlii var. roezlii R. G. Swinney 1995-7-13 4202 San Bernardino San Gabriel Mts., Baldy Bowl area, San Antonio Canyon, W Spring area., [UTM 10km cell: MH-3E, 8N. San Antonio Cyn] 2451 Comment
  RSA719145  Arctostaphylos patula R. G. Swinney 1995-7-11 4138 San Bernardino Timber Mountain (Chapman Peak) 2488 Comment
  RSA719146  Cordylanthus rigidus subsp. setiger R. G. Swinney 1995-7-20 4284 San Bernardino San Gabriel Mts., S. Spring Hill area, N of Stoddard Flats. [UTM 10km cell: MH-3E, 8N. Mt. San Antonio]. 1244 Comment
  RSA719148  Datisca glomerata R. G. Swinney 1995-7-20 4292 San Bernardino Eastern San Gabriel Mtns. junction of Barrett-Stoddard Road and Cascade Canyon, 1 canyon south of Barrett Canyon. 1277 Comment
  RSA719150  Cuscuta californica var. californica R. G. Swinney 1995-7-25 4295 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA719151  Helianthemum scoparium R. G. Swinney 1995-7-25 4296 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA719153  Collinsia heterophylla var. austromontana R. G. Swinney 1995-7-25 4298 San Bernardino Stoddard Flats, S of Barrett Village. 1357 Comment
  RSA719155  Cryptantha nevadensis var. rigida R. G. Swinney 1995-7-20 4281 San Bernardino San Gabriel Mts., S. Spring Hill area, N of Stoddard Flats. 1244 Comment
  RSA719162  Allium fimbriatum var. fimbriatum R. G. Swinney 1997-4-3 5411 San Bernardino Pinon Hills, Oak Hills area, c. 0.25 mi. SW of W end of Sunny Slope Rd. and c. 0.12 mi. W of Green Rd., 1 mi. N of Oak Spring Ranch 1512 Comment
  RSA719189  Cryptantha micrantha var. micrantha R. G. Swinney 1995-5-1 3652 San Bernardino Sheep Creek near Pinyon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  RSA719192  Muhlenbergia californica R. G. Swinney 1994-7-22 3073 San Bernardino Ice House Canyon, ca. 1 mi E of parking lot. 1805 Comment
  RSA719199  Eriogonum gracile var. gracile R. G. Swinney 1993-8-18 2575 San Bernardino Glen Helen Regional Park, extreme NW end of park at Sycamore Flat. 598 Comment
  RSA719213  Pinus ponderosa R. G. Swinney 1992-10-17 1973 San Bernardino San Gabriel Mountains, San Sevaine Rd. San Sevaine Flats. 1692 Comment
  RSA719272  Plagiobothrys collinus var. fulvescens R. G. Swinney 1995-4-29 3574 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719277  Pellaea andromedifolia R. G. Swinney 1995-4-29 3585 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719279  Camissonia strigulosa R. G. Swinney 1995-4-29 3579 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719282  Galium R. G. Swinney 1995-4-29 3593 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719392  Taraxacum officinale R. G. Swinney 1997-4-4 5450 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  RSA719397  Lithophragma heterophyllum R. G. Swinney 1997-4-5 5466 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  RSA719426  Lithophragma affine R. G. Swinney 1995-4-29 3596 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719428  Lupinus bicolor R. G. Swinney 1995-4-29 3589 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719432  Delphinium parryi subsp. parryi R. G. Swinney 1995-4-29 3546 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA719575  Chaenactis santolinoides R. G. Swinney 1997-6-18 5598 San Bernardino E peak of Sugarloaf Peak, S of parking lot in Icehouse Canyon. 2091 Comment
  RSA719622  Ficus carica R. G. Swinney 1994-10-29 3351 San Bernardino Cajon Wash, at Keenbrook on west side of wash. 744 Comment
  RSA719630  Lemna minuta R. G. Swinney 1994-10-29 3347 San Bernardino Cajon Wash, ca 1.4 mile north of Swarthout Canyon Rd., between Cajon and Cosy Dell 875 Comment
  RSA719756  Eriogonum nudum R. G. Swinney 1996-7-19 5183 San Bernardino Eastern San Gabriel Mountains.: Grizzley Gulch, the canyon immediately north of Chalk Peak, about 0.5 mi W of North Fork Lytle Creek. 1402 Comment
  RSA719758  Selaginella asprella R. G. Swinney 1996-7-19 5184 San Bernardino Eastern San Gabriel Mountains.: Grizzley Gulch, the canyon immediately north of Chalk Peak, about 0.5 mi W of North Fork Lytle Creek. 1402 Comment
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Oct 28 2014
  RSA719762  Solidago confinis R. G. Swinney, Cory Wilson 1996-7-25 5193 San Bernardino San Gabriel Mountains: Bear Flats, about 1.7 mi N of Mt. Baldy Village, east fork of Bear Canyon. 1707 Comment
  RSA719822  Muilla maritima R. G. Swinney 1996-6-18 4944 San Bernardino About 0.2 air mi WSW of Cherry Canyon Flats, on ridgetop 1512 Comment
  RSA719827  Samolus parviflorus R. G. Swinney 1996-8-12 5292 San Bernardino Springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks. 805 Comment
  RSA719829  Ericameria cooperi R. G. Swinney 1996-4-13 4570 San Bernardino SW of Cajon Summit, ca. 200 m S of south-bound 215 Fwy, at Forest Service Road 3N53. 1091 Comment
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Feb 9 2017
  RSA719831  Muhlenbergia rigens R. G. Swinney 1996-8-12 5271 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA719833  Juncus textilis R. G. Swinney 1996-8-12 5274 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA719834  Juncus balticus subsp. ater R. G. Swinney 1996-8-12 5277 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA719835  Lythrum californicum R. G. Swinney 1996-8-12 5279 San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA719836  Rumex salicifolius var. salicifolius R. G. Swinney 1996-8-12 5281 -A San Bernardino Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  RSA719838  Phoradendron serotinum subsp. tomentosum R. G. Swinney 1994-11-12 3360 San Bernardino Cajon Canyon, Baldy Mesa Ridge south of Phelan, W end of FS Rd. 3N24, 1.2 mi. NE of Hwy 138 1402 Comment
  RSA719842  Chrysothamnus nauseosus subsp. hololeucus R. G. Swinney 1994-11-12 3365 San Bernardino Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Road. 3N24 NW of Nuss Ranch. 1488 Comment
  RSA720269  Helenium bigelovii R. G. Swinney 1996-8-21 5372 San Bernardino first waterfall in Dog Bone Canyon, W tributary of N Fork Lytle Creek, immediately S of Alpine Canyon, NW of Dawson Peak. 2378 Comment
  RSA720272  Platanthera leucostachys Richard G. Swinney 1996-8-21 5364 San Bernardino upper Alpine Canyon, W tributary of N Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn. within 200 m of ridgetop. 2555 Comment
  RSA720277  Epilobium ciliatum subsp. ciliatum R. G. Swinney 1996-8-19 5347 San Bernardino middle branch of W fork of Lytle Creek, due N of Mt. Harwood, c. 1 mi. W of Stockton Flat 2220 Comment
  RSA720279  Salix lasiolepis R. G. Swinney 1996-8-21 5362 San Bernardino upper Alpine Canyon, W tributary of N Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn. within 200 m of ridgetop. 2555 Comment
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Oct 3 2010
  RSA720282  Muhlenbergia californica R. G. Swinney 1996-8-21 5360 San Bernardino Alpine Canyon, W tributary of N Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., ca. 1.3 mi. W of North Fork Road 2317 Comment
  RSA720287  Epilobium canum subsp. latifolium R. G. Swinney 1996-7-9 5074 San Bernardino San Gabriel Mtns: Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area. 2098 Comment
  RSA721299  Dodecatheon clevelandii R. G. Swinney 1998-4-4 5930 San Bernardino Stoddard Canyon off San Antonio Canyon, N of Upland. 747 Comment
  RSA721482  Castilleja foliolosa R. G. Swinney 1995-4-5 3474 San Bernardino Lower Lytle Creek Ridge, NW of Grande Cielo Buffalo Ranch, 1.2 mi. SW of junction of Applewhite Rd and Swarthout Canyon Rd., c. 1 mi. NE of Applewhite Campground. 1134 Comment
  RSA721492  Mimulus androsaceus R. G. Swinney 1995-4-5 3458 San Bernardino Sheep Creek near Pinon Hills, 0.8 mi. S of Hwy 138 via Scrub Oak Rd. and then 70-300 m W of Scrub Oak Rd. 1396 Comment
  RSA721497  Cistanthe monandra R. G. Swinney 1995-4-5 3447 San Bernardino Sheep Creek near Pinon Hills, 0.8 mi. S of Hwy 138 via Scrub Oak Rd. and then 70-300 m W of Scrub Oak Rd. 1396 Comment
  RSA721499  Eriophyllum wallacei R. G. Swinney 1995-4-5 3445 San Bernardino Sheep Creek near Pinon Hills, 0.8 mi. S of Hwy 138 via Scrub Oak Rd. and then 70-300 m W of Scrub Oak Rd. 1396 Comment
  RSA721509  Cardamine californica var. californica R. G. Swinney 1995-4-1 3426 San Bernardino San Antonio Canyon area, FS Rd 2N04 (Barrett-Stoddard Truck Rd.) at Barrett Canyon 1195 Comment
  RSA721542  Carex barbarae R. G. Swinney 1995-4-15 3488 San Bernardino Glen Helen Regional Park, c. 600 m S of Blockbuster Pavilion parking area, between motorcycle racetrack and N parking area. 610 Comment
  RSA721602  Nemophila menziesii var. menziesii R. G. Swinney 1995-4-29 3558 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA721607  Linanthus bigelovii R. G. Swinney 1995-4-29 3552 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA721698  Calandrinia ciliata R. G. Swinney 1995-4-5 3465 San Bernardino NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd. west of Edison powerline road. 915 Comment
  RSA721700  Lomatium lucidum R. G. Swinney 1995-4-5 3467 San Bernardino NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd. west of Edison powerline road. 915 Comment
  RSA721701  Gilia angelensis R. G. Swinney 1995-4-5 3469 San Bernardino NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd. west of Edison powerline road. 915 Comment
  RSA721715  Encelia farinosa R. G. Swinney 1995-2-18 3377 San Bernardino San Bernardino Valley: Devore Rd. at Sycamore Flat, adjacent to Glen Helen Regional park 613 Comment
  RSA721721  Astragalus pomonensis R. G. Swinney 1995-2-18 3372 San Bernardino Rancho Cucamonga, NE of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  RSA722008  Atriplex canescens R. G. Swinney 1994-11-12 3370 San Bernardino Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Road. 3N24 NW of Nuss Ranch. 1488 Comment
  RSA725880  Aquilegia formosa R. G. Swinney 1996-8-21 5378 San Bernardino first waterfall in Dog Bone Canyon, W tributary of N Fork Lytle Creek, immediately S of Alpine Canyon, NW of Dawson Peak. 2378 Comment
  RSA725883  Sisyrinchium bellum Richard G. Swinney 1996-8-21 5356 San Bernardino Alpine Canyon, W tributary of N Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., ca. 1.3 mi. W of North Fork Road 2317 Comment
  RSA726025  Dicentra chrysantha R. G. Swinney 1996-7-19 5175 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA726026  Malacothamnus fasciculatus R. G. Swinney 1996-7-19 5167 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak 6089 on topo). 1852 Comment
  RSA726028  Cordylanthus rigidus subsp. setiger R. G. Swinney 1996-7-19 5170 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA726032  Galium angustifolium subsp. nudicaule R. G. Swinney 1996-7-19 5161 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA726037  Garrya flavescens R. G. Swinney 1996-7-19 5174 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA726039  Galium angustifolium subsp. nudicaule R. G. Swinney 1996-7-19 5179 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA726041  Ceanothus integerrimus R. G. Swinney 1996-7-19 5177 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
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Jan 5 2010
  RSA726048  Achnatherum parishii subsp. parishii R. G. Swinney 1997-6-18 5607 San Bernardino San Gabriel Mtns: west peak of Sugarloaf Peak, south of parking lot in Icehouse Canyon. 2104 Comment
  RSA727279  Vulpia octoflora var. hirtella R. G. Swinney 1998-5-23 6126 San Bernardino Ralston Peak, on southern ridge 1335 Comment
  RSA727379  Quercus wislizeni var. frutescens R. G. Swinney 1998-5-23 6114 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727382  Malacothrix clevelandii R. G. Swinney 1998-5-23 6120 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727406  Cistanthe monandra R. G. Swinney 1998-5-23 6129 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727408  Cryptantha intermedia R. G. Swinney 1998-5-23 6133 San Bernardino Ralston Peak, on southern ridge 1335 Comment
  RSA727410  Emmenanthe penduliflora R. G. Swinney 1998-5-23 6139 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727411  Castilleja applegatei subsp. martinii R. G. Swinney 1998-5-23 6138 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727413  Camissonia californica R. G. Swinney 1998-5-23 6111 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727619  Melica imperfecta R. G. Swinney 1998-4-15 6012 San Bernardino San Gabriel Mountains: Stoddard Canyon at falls, tributary to San Antonio Canyon, c. 0.9 mil ENE of Shinn Rd. 915 Comment
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Aug 23 2014
  RSA729582  Eriogonum davidsonii R. G. Swinney 1999-5-8 7106 San Bernardino San Gabriel Mtns.: Pinon Hills, Boneyard Peak east of Boneyard Canyon. 1559 Comment
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Sep 12 2015
  RSA729970  Ericameria linearifolia R. G. Swinney 1999-5-8 7102 San Bernardino San Gabriel Mtns: Pinon Hills, Boneyard Peak east of Boneyard Canyon. 1559 Comment
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Sep 12 2015
  RSA729973  Erysimum capitatum R. G. Swinney 1999-5-8 7107 San Bernardino San Gabriel Mtns: Pinon Hills, Boneyard Peak east of Boneyard Canyon. 1559 Comment
  RSA729974  Lupinus excubitus var. austromontanus R. G. Swinney 1999-5-8 7180 San Bernardino San Gabriel Mtns.: Pinon Hills, Boneyard Peak east of Boneyard Canyon. 1559 Comment
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Sep 12 2015
  RSA730707  Frangula californica subsp. californica R. G. Swinney 1997-5-31 5540 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA730709  Galium angustifolium subsp. gabrielense R. G. Swinney 1997-5-31 5543 San Bernardino East of Mt. Baldy Village at Dry Lake in Cherry Canyon. 1696 Comment
  RSA730712  Lonicera subspicata R. G. Swinney 1997-5-31 5538 San Bernardino east of Mt. Baldy village at Dry lake site Comment
  RSA730719  Caulanthus major R. G. Swinney 1997-6-13 5584 San Bernardino South of Pinon Hills, ridge NE of Table Mountain, near Los Angeles Co line. 1829 Comment
  RSA732784  Ericameria cooperi R. G. Swinney 2000-6-18 7804 San Bernardino Ridge top c. 4 miles SE of Circle Mountain, 1.5-1.8 mi. west of Lone Pine Canyon Rd. 1491 Comment
  RSA732815  Arctostaphylos patula R. G. Swinney 2000-6-22 7858 San Bernardino San Gabriel Mtns.: Etiwanda Peak, c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA732816  Galium angustifolium subsp. gabrielense R. G. Swinney 2000-6-22 7860 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA733723  Collinsia torreyi var. wrightii R. G. Swinney 2000-6-22 7838 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA733724  Lotus grandiflorus var. grandiflorus R. G. Swinney 2000-6-18 7806 San Bernardino Ridge top c. 4 miles SE of Circle Mountain, 1.5-1.8 mi. west of Lone Pine Canyon Rd. 1491 Comment
  RSA733741  Epilobium glaberrimum subsp. glaberrimum R. G. Swinney 1999-8-16 7641 San Bernardino San Gabriel Mtns.: west fork of Acorn Canyon, c. 0.25 mi. due norht of FS Rd. 3N06 on Blue Ridge. 2134 Comment
  RSA733743  Caulanthus major var. major R. G. Swinney 1999-8-16 7643 San Bernardino San Gabriel Mtns.: west fork of Acorn Canyon, c. 0.25 mi. due norht of FS Rd. 3N06 on Blue Ridge. 2134 Comment
  RSA733751  Eriogonum parishii R. G. Swinney 2000-6-18 7805 San Bernardino Ridge top c. 4 miles SE of Circle Mountain, 0.8 mi. west of Lone Pine Canyon Rd. 1396 Comment
  RSA746803  Arabis sparsiflora R. G. Swinney 2008-3-24 8546 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA746804  Thysanocarpus laciniatus R. G. Swinney 2008-3-24 8550 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA746805  Amsinckia tessellata R. G. Swinney 2008-3-24 8559 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA746806  Pectocarya penicillata R. G. Swinney 2008-3-24 8560 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA746902  Lonicera subspicata R. G. Swinney 2005-7-8 8282 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA747265  Claytonia parviflora R. G. Swinney 2008-3-24 8547 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA747266  Claytonia parviflora R. G. Swinney 2008-3-24 8548 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA747360  Cryptantha intermedia R. G. Swinney 2008-5-24 8555 San Bernardino San Bernardino Mountains: Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1107 Comment
  RSA749663  Lotus scoparius subsp. brevialatus R. G. Swinney 2005-7-8 8290 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA749664  Lotus strigosus R. G. Swinney 2005-7-8 8291 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA757060  Populus trichocarpa R. G. Swinney 1996-8-12 5301 San Bernardino springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  RSA760619  Ericameria palmeri var. pachylepis R. G. Swinney 2008-10-12 9508 San Bernardino Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1220 Comment
  RSA760622  Epilobium canum subsp. latifolium R. G. Swinney 2008-10-12 9505 San Bernardino Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1220 Comment
  RSA760678  Sisymbrium altissimum R. G. Swinney 2008-12-11 9987 San Bernardino Bob s Gap, NE of Valyermo and 3 miles S of Hwy 138 1223 Comment
  RSA760680  Ericameria nauseosa var. hololeuca R. G. Swinney 2008-12-11 9981 San Bernardino Bob's Gap, NE of Valyermo and 3 miles S of Hwy 138 1223 Comment
  RSA760681  Eriogonum cithariforme R. G. Swinney 2008-12-11 9982 San Bernardino Bob's Gap, NE of Valyermo and 3 miles S of Hwy 138 1223 Comment
  RSA760685  Poa pratensis R. G. Swinney 2008-10-30 9732 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA760691  Paspalum dilatatum R. G. Swinney 2008-11-7 9762 San Bernardino Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  RSA760693  Juncus balticus subsp. ater R. G. Swinney 2008-10-30 9743 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA760694  Rosa woodsii R. G. Swinney 2008-10-30 9744 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA760701  Ericameria parishii R. G. Swinney 2008-10-12 9494 San Bernardino Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1220 Comment
  RSA760704  Schoenoplectus acutus var. occidentalis R. G. Swinney 2008-10-23 9692 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA760705  Quercus wislizeni R. G. Swinney 2008-10-23 9691 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  RSA760706  Epilobium canum subsp. latifolium R. G. Swinney 2008-10-23 9689 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  RSA760708  Conyza canadensis R. G. Swinney 2008-10-23 9687 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA760861  Arctostaphylos glandulosa R. G. Swinney 2008-11-14 9835 San Bernardino Stoddard Flats, ENE of Stoddard Peak, c. 1.5 mi. south of Barrett Village along both sides of Barrett-Stoddard Rd. 1354 Comment
  RSA761777  Lythrum californicum R. G. Swinney 2008-11-17 9844 San Bernardino near Lost Lake in Lone Pine Canyon, hidden spring on south side of dirt road 902 Comment
  RSA761779  Baccharis emoryi R. G. Swinney 2008-11-10 9825 San Bernardino Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  RSA761782  Alnus rhombifolia R. G. Swinney 2008-11-10 9809 San Bernardino Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  RSA761787  Piptatherum miliaceum R. G. Swinney 2008-11-10 9829 San Bernardino Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  RSA761789  Muhlenbergia rigens R. G. Swinney 2008-11-10 9826 San Bernardino Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  RSA762372  Ericameria nauseosa var. mohavensis R. G. Swinney 2008-10-30 9745 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA762432  Gnaphalium canescens R. G. Swinney 2008-10-12 9512 San Bernardino Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1220 Comment
  RSA762440  Juncus xiphioides R. G. Swinney 2008-11-10 9827 San Bernardino Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  RSA762441  Epilobium ciliatum R. G. Swinney 2008-11-7 9779 San Bernardino Glen Helen Regional Park, marsh to the west of the fishing lakes. 610 Comment
  RSA762445  Solidago occidentalis R. G. Swinney 2008-10-30 9719 San Bernardino Clyde Ranch, Lone Pine Canyon 1512 Comment
  RSA762469  Tamarix ramosissima R. G. Swinney 2008-11-7 9801 San Bernardino Glen Helen Regional Park, marsh to the west of the fishing lakes. 610 Comment
  RSA762472  Anagallis arvensis R. G. Swinney 2008-11-7 9788 San Bernardino Glen Helen Regional Park, marsh to the west of the fishing lakes. 610 Comment
  RSA762718  Cortaderia R. G. Swinney 2008-10-23 9680 San Bernardino Lost Lake, Lone Pine Canyon 851 Comment
  RSA763930  Ambrosia psilostachya R. G. Swinney 2008-10-23 9707 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA763933  Juncus textilis R. G. Swinney 2008-10-23 9709 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA763934  Ericameria nauseosa var. hololeuca R. G. Swinney 2008-10-23 9710 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA76475  Juncus xiphioides R. G. Swinney 2008-11-7 9786 San Bernardino Glen Helen Regional Park, marsh to the west of the fishing lakes. 610 Comment
  RSA765221  Salix laevigata R. G. Swinney 2008-10-30 9725 San Bernardino Wright Lake, Wrightwood 1841 Comment
  RSA773862  Vitis R. G. Swinney 2009-8-19 11463 San Bernardino Glen Helen Regional Park. 610 Comment
  RSA785313  Oxytheca parishii R. G. Swinney 1996-6-20 5039 .2 San Bernardino Wrightwood, ridge north of town 1951 Comment
  RSA785315  Eriodictyon trichocalyx R. G. Swinney 1996-7-9 5052 San Bernardino Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2088 Comment
  SBBG103888  Sisymbrium altissimum D. Swinney 1992-6-30 1779 San Bernardino upper Lytle Crk Ridge, USFS Rd 3N06, 0.9 mi NW of jct with USFS Rd 3NO6A; Telegraph Pk Q: T3N, R6W, WC S31 Comment
  SBBG103889  Sisymbrium orientale D. Swinney 1993-3-17 2062 San Bernardino Glen Helen Regional Park, S of E park entrance in Cajon Wash, 0.7 mi S of Devore Rd Comment
  SBBG103892  Stanleya pinnata D. Swinney 1993-7-12 2436 San Bernardino Slover Cyn, ca. 100 m S of Lone Pine Cyn Rd; T3N R7W S22 1789 Comment
  SBBG103924  Boechera californica D. Swinney 1993-6-22 2314 San Bernardino S of Lone Pine Cyn rd, 4 mi W of Swarthout Cyn rd Comment
  SBBG103926  Amaranthus blitoides D. Swinney 1992-6-25 1726 San Bernardino Cajon Wash, W of Devore Heights off-ramp from I-215 and off old US Hwy 395 676 Comment
  SBBG103959  Stephanomeria pauciflora D. Swinney 1992-6-25 1739 San Bernardino Cajon Wash, W of Devore Heights off-ramp from I-215 and off old US Hwy 395 676 Comment
  SBBG103960  Sonchus asper D. Swinney 1992-10-17 1938 San Bernardino Cajon Wash, 0.25 mi S of Swarthout Cyn Rd and jct of Cajon Wash 816 Comment
  SBBG103961  Solidago velutina var. californica D. Swinney 1992-7-7 1829 San Bernardino Lytle Crk Cyn, bottom of unnamed side cyn W of Stockton Flats 2057 Comment
  SBBG103968  Malacothamnus fasciculatus var. fasciculatus D. Swinney 1991-10-12 1658 San Bernardino Swarthout Cyn Rd, 1 mi E of Lone Pine Cyn Rd; T3N, R6W, S33, SE/4 902 Comment
  SBBG103969  Erodium cicutarium D. Swinney 1992-6-25 1734 San Bernardino Cajon Wash, W of Devore Heights off-ramp from I-215 and off old US Hwy 395 676 Comment
  SBBG103972  Lythrum californicum D. Swinney 1991-10-19 1680 San Bernardino Lost Lake, Lone Pine Cyn 847 Comment
  SBBG103973  Salvia columbariae D. Swinney 1993-4-25 2105 San Bernardino mouth of Lytle Crk Cyn, alluvial plain adjacent to foothill ridge ca. 100 m N of Devore Rd and ca. 100 m W of Sycamore Ranger Station 609 Comment
  SBBG103974  Eriogonum wrightii var. wrightii R. G. Swinney 1991-11-2 1707 San Bernardino immediately E of Gobblers Knob, W of jct of USFS Rd 3N31 and spur rd then goes to Gobblers Knob 2044 Comment
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Jul 25 2011
  SBBG103976  Juglans californica D. Swinney 1993-3-15 2037 San Bernardino S side of the mouth of Lytle Crk Cyn, ca. 100 m N of Devore Rd and 0.8 mi SW of Sierra Ave and Lytle Crk Rd jct 609 Comment
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Jan 1 2012
  SBBG103977  Eriogonum nudum var. westonii D. Swinney 1991-11-2 1712 San Bernardino ridgetop immediately E of Gobblers Knob, W of jct of USFS Rd 3N31 and spur rd that goes to Gobblers Knob 2043 Comment
  SBBG103980  Eriogonum nudum D. Swinney 1993-6-24 2345 San Bernardino Slade Cyn, Upper Lytle Crk Divide, 0.3 mi N of jct of USFS Rd 3N06 and 3N33 1622 Comment
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Aug 19 2010
  SBBG104078  Penstemon rostriflorus D. Swinney 1993-6-24 2364 San Bernardino upper Lytle Crk, 1.6 mi N of jct of USFS rds 3N06 and 3N33, ca. 400 m W of cmpgrd 1816 Comment
  SBBG104079  Diplacus brevipes D. Swinney 1993-6-24 2339 San Bernardino Slade Cyn, Upper Lytle Crk divide, 0.3 mi N of jct of USFS Rds 3N06 and 3N33 1621 Comment
  SBBG104082  Antirrhinum coulterianum D. Swinney 1993-7-9 2395 San Bernardino upper Lytle Crk Divide, 2 mi NW of Gobblers Knob, ca. 300 m N of Pacific Crest Trail Comment
  SBBG104083  Verbena lasiostachys D. Swinney 1993-6-22 2300 San Bernardino ca. 300 m S of Lone Pine Cyn Rd, 4 mi W of Swarthout Cyn Rd 1548 Comment
  SBBG104087  Phoradendron leucarpum subsp. tomentosum D. Swinney 1992-9-12 1911 San Bernardino Slover Cyn, ca. 100 m S of Lone Pine Cyn Rd, SE of Wrightood 1844 Comment
  SBBG104121  Chaenactis glabriuscula var. glabriuscula D. Swinney 1993-5-15 2226 San Bernardino upper Lytle Crk Divide, ca. 1.2 mi S of Lone Pine Rd on USFS Rd 3N31; Telegraph Pk Quad: T3N, R7W, C of S26] Comment
  SBBG104129  Eriophyllum confertiflorum var. confertiflorum D. Swinney 1993-5-23 2239 San Bernardino San Andreas Rift Zone, ca. 0.2 mi W of jct of Lone Pine Rd and Swarthout Cyn Rd Comment
  SBBG104132  Mimulus rubellus D. Swinney 1993-6-29 2381 San Bernardino upper Lytle Crk Divide, W side of Gobblers Knob 2059 Comment
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Oct 17 2010
  SBBG104133  Populus fremontii D. Swinney 1993-3-8 2009 San Bernardino Cajon Wash, ca. 1.5 mi S of jct with Swarthout Cyn Rd; T2N R6W NW/4 S13 780 Comment
  SBBG104135  Ribes cereum D. Swinney 1992-7-10 1855 San Bernardino East Baldy Peak, at Los Angeles Co line 3066 Comment
  SBBG119157  Epilobium angustifolium subsp. circumvagum R. G. Swinney 1997-8-25 5833 San Bernardino W fk of Coldwater Cyn, ca. 0.75 air mi ENE of Mt Baldy Notch;T2N R7W S10, NW/4 of NE/4 2012 Comment
  SD140148  Erysimum capitatum Dick Swinney 1993-6-29 2379 San Bernardino Upper Lytle Creek Divide, Gobbler Knob, west of west end of Forest Service Road 3N31. 2105 Comment
  SD140178  Solidago velutina subsp. californica Dick Swinney 1992-10-17 1962 San Bernardino San Sevaine Flats on San Sevaine Road. Cucamonga Peak quad. 1675 Comment
  SD140203  Ericameria nauseosa Dick Swinney 1991-10-6 1638 San Bernardino Eastern San Gabriel Mountains: Cajon Canyon, wash bottom near stream ca. 0.5 miles south of the north end of Old Hwy 395, San Bernardino National Forest. Cajon Q[uadrant]. 881 Comment
  SD197711  Cryptantha intermedia R. G. Swinney 2008-3-24 8555 San Bernardino San Bernardino Mountains; Wye Peak at Cajon Junction, northeast of Highway 215-138 intersection. 1107 Comment
  SD197721  Boechera sparsiflora R. G. Swinney 2008-3-24 8546 San Bernardino San Bernardino Mountains; Wye Peak at Cajon Junction, northeast of Highway 215/138 intersection. 1000 Comment
  SD225107  Heuchera abramsii Dick Swinney 1992-7-10 1848 San Bernardino Eastern San Gabriel Mtns.; East Baldy Peak, at Los Angeles Co. line. Mt. San Antonio Q. 3066 Comment
  SD232579  Melica imperfecta Dick Swinney 1996-4-20 4665 San Bernardino San Gabriel Mts., Stoddard Peak, SW of Stoddard Flat & W of Stoddard-Barrett Mtwy. Mt Baldy USGS. 1402 Comment
  SD232698  Ribes montigenum Dick Swinney 1995-8-28 4482 San Bernardino San Gabriel Mts., W of Mt Baldy Summit. Mt San Antonio USGS Quad: 1955 926 Comment
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Mar 26 2014
  SD236146  Festuca rubra Dick Swinney 1996-6-20 5026 San Bernardino Wrightwood, Twin Lakes swim park & meadow area - private development. 1841 Comment
  SD236408  Salix laevigata Dick Swinney 1996-6-20 5023 San Bernardino Eastern San Gabriel Mountains. Wrightwood, Twin Lakes swim park & meadow area - private development. S of lake margin. 1841 Comment
  SD247479  Eriogonum fasciculatum var. foliolosum R. G. Swinney 2009-9-3 11580 San Bernardino Transverse Range; San Gabriel Mountains: Lost Lake (San Andreas Fault sag pond), east of Lone Pine Valley. 851 Comment
  SD260194  Lobelia cardinalis R. G. Swinney 2009-9-3 11558 San Bernardino Transverse Range; San Gabriel Mountains: Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream. Canyon bottom and base of north-facing slope. 901 Comment
  SEINET238577 Image available Penstemon labrosus Dick Swinney 1993-7-16 2465 San Bernardino San Sevaine Flats; ca. 200m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  SEINET269156  Senecio flaccidus var. douglasii Dick Swinney 1993-8-31 2627 San Bernardino Horse Canyon 1.8 miles east of highway 2 at FS road 3N12. on west side of road. Telegraph Pk quad 1707 Comment
  SEINET273033 Image available Monardella Dick Swinney 1994-8-11 3174 San Bernardino San Gabriel Mtns; Timber Mtn. 2524 Comment
  SEINET3237837 Image available Rubus parviflorus R. G. Swinney 1999-8-16 7642 San Bernardino San Gabriel Mtns.; west fork of Acorn Canyon, c. 0.25 mi. due north of FS Rd. 3N06 on Blue Ridge. 2134 Comment
  SEINET3244042  Stipa speciosa Dick Swinney 1991-1 1646 San Bernardino Cajon Canyon at N end of Old Hwy 395, dry wash in tributary on W side of cyn., 100 yds. E of RR tracks. 902 Comment
  SEINET3257988 Image available Nemophila menziesii R. G. Swinney 1998-5-23 6123 San Bernardino San Gabriel Mtns.; Ralston Peak, on southern ridge. 1335 Comment
  SEINET998806  Abronia pogonantha R. G. Swinney 1993-1 2634 San Bernardino San Gabriel Mtns: Horse Canyon, 2.2 mi ESE of Hwy 2 on FS Road 3N12, at target practice area (Telegraph Peak 7.5' Q) 1768 Comment
  SEINET998824  Adiantum aleuticum R. G. Swinney 1997-1 5749 San Bernardino San Gabriel Mtns: northwest fork of the west fork of Lytle Creek, c. 1 mile due W of Stockton Flat, 1 mile NE of Mt. Harwood. 2073 Comment
  UCD100304  Calyptridium monandrum Dick Swinney 1994-6-12 2935 San Bernardino Eastern San Gabriel Mountains. NE of Wrightwood, Horse Canyon, NW of Circle Mt, 150 m W of State Hwy 2, due W of Horse Canyon Rd. 1463 Comment
  UCD169326  Juncus rugulosus R. G. Swinney 2008-11-7 9800 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes. 610 Comment
  UCD169328  Juncus rugulosus R. G. Swinney 2008-10-30 9714 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon. 1512 Comment
  UCD170567  Vitis R. G. Swinney 2009-8-19 11463 San Bernardino San Bernardino Valley, Glen Helen Regional Park. 610 Comment
  UCR100077  Galium stellatum subsp. eremicum R. G. Swinney, E. C. Jaeger 1967-4-30 125 San Bernardino Mojave Desert, Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road 655 Comment
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May 2 2012
  UCR100079  Pinus monophylla R. G. Swinney 1967-4-16 52 San Bernardino Eastern Mojave Desert, East side of Providence Mtns. [vicinity of Bonanza King Mine] 1280 Comment
  UCR100482  Sisyrinchium bellum R. G. Swinney 1994-8-23 3207 San Bernardino San Gabriel Mtns., San Antonio Falls, San Antonio Canyon, north of Manker Flat 1951 Comment
  UCR100585  Trifolium monanthum var. grantianum R. G. Swinney 1995-7-11 4196 San Bernardino Eastern San Gabriel Mtns., Kelly Camp, south of Icehouse Canyon 2378 Comment
  UCR100586  Saltugilia splendens R. G. Swinney 1993-5-23 2243 .5 San Bernardino Eastern San Gabriel Mtns., Slover Canyon, east of Wrightwood; 0.5 mi. south of Lone Pine Canyon Road 1890 Comment
  UCR100588  Cycladenia humilis var. venusta R. G. Swinney 1994-7-22 3106 San Bernardino Eastern San Gabriel Mtns., highest point on ridge c. 0.5 mi. east of Cucamonga Peak 2634 Comment
  UCR100630  Brickellia californica R. G. Swinney 1996-7-9 5069 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR101807  Eriogonum davidsonii R. G. Swinney 1993-6-24 2356 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek, 1.6 mi. north of the intersection of Forest Service Roads 3N06 and 3N33, c. 400 m west of campground 1817 Comment
  UCR101817  Eriogonum davidsonii R. G. Swinney 1992-10-17 1957 San Bernardino San Gabriel Mtns., Cajon Wash, 0.5-0.75 mi south of Swarthout Canyon Road 805 Comment
  UCR101819  Gayophytum heterozygum R. G. Swinney 1992-6-30 1797 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR101822  Camissonia confusa R. G. Swinney 1993-6-24 2342 San Bernardino Eastern San Gabriel Mtns, Slade Canyon, Upper Lytle Creek Divide, 0.3 mi north of the junction of FS roads 3N06 and 3N33 1622 Comment
  UCR101827  Orobanche californica subsp. feudgei R. G. Swinney 1993-5-15 2232 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR101829  Epilobium densiflorum R. G. Swinney 1993-7-16 2510 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR101830  Epilobium glaberrimum R. G. Swinney 1992-9-7 1887 San Bernardino San Gabriel Mtns., 0.4 mi. due east of Baldy Notch, in unnamed canyon at junction with Stockton Flats Road. 2378 Comment
  UCR101831  Epilobium ciliatum R. G. Swinney 1992-9-7 1886 San Bernardino San Gabriel Mtns., 0.4 mi. due east of Baldy Notch, in unnamed canyon at junction with Stockton Flats Road. 2378 Comment
  UCR101833  Gilia cana R. G. Swinney 1992-6-30 1787 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR101834  Eriastrum sapphirinum R. G. Swinney 1993-7-9 2403 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR101835  Eriastrum diffusum R. G. Swinney 1993-7-9 2402 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR101951  Equisetum hyemale subsp. affine R. G. Swinney 1993-6-22 2315 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR101956  Lupinus hyacinthinus R. G. Swinney 1992-6-30 1781 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR101958  Lotus nevadensis var. davidsonii R. G. Swinney 1992-6-30 1801 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek Ridge near Gobbler's Knob, saddle between two ridgetops at W end of Sheep Creek Truck Rd, San Bernardino National Forest 1976 Comment
  UCR101967  Camissonia pallida R. G. Swinney 1996-5-27 4727 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR101969  Heuchera abramsii R. G. Swinney 1995-8-10 4382 San Bernardino San Gabriel Mtns., Pine Mountain 2942 Comment
  UCR101972  Cystopteris fragilis R. G. Swinney 1993-7-12 2421 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR101977  Quercus durata var. gabrielensis R. G. Swinney 1991-10-12 1658 San Bernardino San Gabriel Mtns., 1 mi east of Lone Pine Canyon Road on Swarthout Canyon Rd. and 200 yards south of the road 902 Comment
  UCR101979  Phacelia mohavensis R. G. Swinney 1993-6-24 2355 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek, 1.6 mi. north of the intersection of Forest Service Roads 3N06 and 3N33, c. 400 m west of campground 1817 Comment
  UCR101982  Euphorbia serpillifolia R. G. Swinney 1993-6-22 2305 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR101987  Plagiobothrys canescens R. G. Swinney 1993-3-15 2044 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR101989  Cryptantha muricata R. G. Swinney 1992-6-25 1735 San Bernardino Eastern San Gabriel Mtns., Cajon Wash, west of Devore Heights off ramp from Interstate Hwy 215 and off Old Hwy 395, in wash bottom 671 Comment
  UCR101992  Cryptantha muricata R. G. Swinney 1992-6-30 1783 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR103485  Symphoricarpos R. G. Swinney, Mike Riggs 1994-8-18 3198 San Bernardino San Gabriel Mtns., Joe Elliot Big Tree Memorial Area, c. 0.3 mi NW of Jct of Big Tree Trunk Rd & Cucamonga Truck Rd (1N34). Approx. 0.5 mi. SE of boundary of Cucamonga Wilderness & c. 2 air mi. east of Cucamonga Peak. 1848 Comment
  UCR104595  Castela emoryi R. G. Swinney 1988-10-16 s.n. San Bernardino Mojave Desert, Margin of dry lake (Dale Lake) west of Clark's Pass & east of town of Twentynine Palms, on Hwy 62 366 Comment
  UCR105739  Aster R. G. Swinney 1994-8-23 3243 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR105741  Chrysothamnus nauseosus R. G. Swinney 1994-10-19 3306 San Bernardino San Gabriel Mtns, Sheep Mtn Wilderness, E headwaters of Prairie Fork, at base of Pine Mountain Ridge, east end of abandoned dirt road at confluence of eastern branches of Prairie Fork 2400 Comment
  UCR105743  Elymus R. G. Swinney 1994-8-23 3253 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR105744  Bromus hallii R. G. Swinney 1994-10-19 3304 San Bernardino San Gabriel Mtns, Sheep Mtn Wilderness, E headwaters of Prairie Fork, at base of Pine Mountain Ridge, east end of abandoned dirt road at confluence of eastern branches of Prairie Fork 2400 Comment
  UCR105745  Schoenoplectus acutus var. occidentalis R. G. Swinney 1994-10-9 3295 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, developed fishing lake 610 Comment
  UCR105746  Cyperus niger R. G. Swinney 1994-10-9 3290 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, developed fishing lake 610 Comment
  UCR105748  Eleocharis montevidensis R. G. Swinney 1994-10-9 3292 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, developed fishing lake 610 Comment
  UCR105751  Phacelia ramosissima R. G. Swinney 1994-10-19 3303 San Bernardino San Gabriel Mtns, Sheep Mtn Wilderness, E headwaters of Prairie Fork, at base of Pine Mountain Ridge, east end of abandoned dirt road at confluence of eastern branches of Prairie Fork 2400 Comment
  UCR105753  Pinus sabiniana R. G. Swinney 1994-8-25 3257 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR105754  Lemna minor R. G. Swinney 1994-8-25 3264 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, NW end, Willow Grove/Sycamore Flat Area - Muscupiabe 598 Comment
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May 10 2012
  UCR105755  Stachys stricta R. G. Swinney 1994-8-25 3267 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  UCR105756  Elymus R. G. Swinney 1994-8-25 3261 San Bernardino San Gabriel Mtns., Wrightwood, NE of junction of Mill Road and Mockingbird Road, south of Hwy 2 near Wright Lake 1875 Comment
  UCR105758  Euphorbia serpillifolia R. G. Swinney 1994-10-19 3328 San Bernardino San Gabriel Mtns., Lost Lake, c. 150 m north of Swarthout Canyon Road, Lone Pine Canyon 851 Comment
  UCR105767  Aster R. G. Swinney 1994-10-19 3301 San Bernardino San Gabriel Mtns., Lytle Creek, Pollard & Irving, on Irving NE of junction with Pollard 1049 Comment
  UCR105992  Chrysothamnus nauseosus R. G. Swinney 1994-10-19 3305 San Bernardino San Gabriel Mtns, Sheep Mtn Wilderness, E headwaters of Prairie Fork, at base of Pine Mountain Ridge, east end of abandoned dirt road at confluence of eastern branches of Prairie Fork 2400 Comment
  UCR106014  Eleocharis montevidensis R. G. Swinney 1994-10-29 3336 San Bernardino San Gabriel Mtns., Elsi Avay May Nature Center; W side of Cajon Wash, c. 400 m north of N terminus of Cajon Road 899 Comment
  UCR106903  Paspalum urvillei R. G. Swinney 1994-10-19 3334 San Bernardino San Gabriel Mountains, Swarthout Canyon Road near homestead, c. 0.65 mi SW of the junction with Cajon Rd 829 Comment
  UCR107025  Eleocharis macrostachya R. G. Swinney 1993-3-15 2048 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR107026  Cuscuta californica var. californica R. G. Swinney 1993-6-22 2296 San Bernardino Eastern San Gabriel Mountains, Cajon Wash, c. 300 m west of junction of Cajon Road and Kenwood Avenue 692 Comment
  UCR107028  Eleocharis parishii R. G. Swinney 1992-10-17 1945 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, 0.25 mi south of Swarthout Canyon Road and the junction with Cajon Wash 820 Comment
  UCR107037  Lupinus hyacinthinus R. G. Swinney 1993-7-12 2431 San Bernardino San Gabriel Mtns., east of Wright Mountain summit and north of the Pacific Crest Trail 2378 Comment
  UCR107039  Potamogeton illinoensis R. G. Swinney 1991-10-19 1666 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR107040  Dryopteris arguta R. G. Swinney 1993-7-14 2444 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR107050  Claytonia perfoliata R. G. Swinney 1996-4-13 4576 San Bernardino San Gabriel Mountains, west of Cajon Summit, (c. 0.5 mi. NW of Hwy I-215 brake check area) on Baldy Mesa Road 1293 Comment
  UCR107051  Claytonia perfoliata R. G. Swinney 1995-7-8 4015 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR107056  Calochortus invenustus R. G. Swinney 1992-7-10 1860 San Bernardino Eastern San Gabriel Mtns., Lowest point between Mt. Harwood and East Baldy Peak, c. 220 ft. south of Devil's Backbone Trail. 2841 Comment
  UCR107058  Schoenoplectus acutus var. occidentalis R. G. Swinney 1991-10-19 1672 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR107062  Calyptridium monospermum R. G. Swinney 1995-7-14 4258 San Bernardino San Gabriel Mountains, Telegraph Peak 2736 Comment
  UCR107067  Allium burlewii R. G. Swinney 1993-7-12 2420 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR107069  Allium monticola R. G. Swinney 1992-7-10 1866 San Bernardino Eastern San Gabriel Mtns., west end of Mt. Harwood Ridge, San Bernardino National Forest 2878 Comment
  UCR107072  Eriogonum umbellatum var. minus R. G. Swinney 1994-8-11 3156 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR107077  Eriogonum wrightii R. G. Swinney 1994-7-28 3121 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  UCR107079  Eriogonum wrightii R. G. Swinney 1994-8-11 3144 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR107082  Sisyrinchium bellum R. G. Swinney 1992-7-7 1827 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Lytle Creek Canyon, bottom of unnamed side canyon west of Stockton Flats 2195 Comment
  UCR107087  Juncus mexicanus R. G. Swinney 1993-3-15 2052 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR107092  Allium burlewii R. G. Swinney 1992-7-28 1870 San Bernardino Eastern San Gabriel Mtns., Dawson Peak, San Bernardino National Forest 2919 Comment
  UCR107232  Ribes cereum var. cereum R. G. Swinney 1994-8-15 3181 San Bernardino San Gabriel Mtns., Wrightwood, 10-20 m west of Twin Lakes Road on north side of Hwy 2 along Wrightwood wash 1768 Comment
  UCR107237  Salix laevigata R. G. Swinney 1994-8-15 3179 San Bernardino San Gabriel Mtns., Wrightwood, 10-20 m west of Twin Lakes Road on north side of Hwy 2 along Wrightwood wash 1768 Comment
  UCR107239  Festuca arundinacea R. G. Swinney 1994-10-9 3297 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, boardwalk trail SW of lake 610 Comment
  UCR107240  Cuscuta californica var. californica R. G. Swinney, Mike Riggs 1994-8-18 3200 San Bernardino Eastern San Gabriel Mtns., San Sevaine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga 1637 Comment
  UCR107241  Echinochloa crus-galli R. G. Swinney 1994-8-23 3222 San Bernardino San Gabriel Mtns., 100 m north of junction of San Antonio Falls Road and Mount Baldy Road, east of road 1829 Comment
  UCR107243  Euphorbia serpillifolia subsp. serpillifolia R. G. Swinney 1994-8-23 3221 San Bernardino San Gabriel Mtns., 100 m north of junction of San Antonio Falls Road and Mount Baldy Road, east of road 1829 Comment
  UCR107245  Cordylanthus nevinii R. G. Swinney 1994-8-15 3192 San Bernardino San Gabriel Mtns., Wrightwood, Heath Canyon; c. 0.75 mi west of Lone Pine Canyon Rd, W side of dirt road 2037 Comment
  UCR107246  Mimulus johnstonii R. G. Swinney 1994-8-23 3211 San Bernardino San Gabriel Mtns., spring in tributary canyon between Baldy Notch service road and Baldy Ski Lift, west of Baldy Notch [at Hulcomic Spring] 2195 Comment
  UCR107248  Dactylis glomerata R. G. Swinney 1994-8-23 3214 San Bernardino San Gabriel Mtns., spring in tributary canyon between Baldy Notch service road and Baldy Ski Lift, west of Baldy Notch [at Hulcomic Spring] 2195 Comment
  UCR107251  Elymus R. G. Swinney 1994-8-30 3282 San Bernardino San Gabriel Mtns., Day Canyon, c. 2.5 mi NW of mouth of Day Canyon 1402 Comment
  UCR107253  Poa palustris R. G. Swinney 1994-8-23 3215 San Bernardino San Gabriel Mtns., spring in tributary canyon between Baldy Notch service road and Baldy Ski Lift, west of Baldy Notch [at Hulcomic Spring] 2195 Comment
  UCR107254  Poa compressa R. G. Swinney 1994-8-23 3205 San Bernardino San Gabriel Mtns., San Antonio Falls, San Antonio Canyon, north of Manker Flat 1951 Comment
  UCR107255  Euphorbia serpillifolia R. G. Swinney 1994-8-23 3220 San Bernardino San Gabriel Mtns., 100 m north of junction of San Antonio Falls Road and Mount Baldy Road, east of road 1829 Comment
  UCR107258  Arceuthobium campylopodum R. G. Swinney 1994-8-15 3187 San Bernardino San Gabriel Mtns., Wrightwood, Heath Canyon; c. 3/4 mi west of Lone Pine Canyon Rd, west side of dirt road 1890 Comment
  UCR114950  Eriogonum gracile var. gracile R. G. Swinney 1993-6-18 2266 San Bernardino Eastern San Gabriel Mtns., Lytle Creek Canyon near Hitching Ranch, c. 200 m north of FS road 2N79 793 Comment
  UCR115416  Festuca rubra R. G. Swinney 1996-6-20 5026 San Bernardino Eastern San Gabriel Mtns, Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
  UCR115418  Heuchera elegans R. G. Swinney 1996-7-9 5040 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR117420  Mentzelia dispersa R. G. Swinney 1993-6-22 2311 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR118646  Camissonia confusa R. G. Swinney 1996-6-20 5015 San Bernardino Eastern San Gabriel Mtns, Pinyon Hills, west of Green Road 1512 Comment
  UCR119650  Collinsia heterophylla R. G. Swinney 1995-5-28 3703 San Bernardino San Gabriel Mtns., Transverse Ranges, Lytle Creek Ridge, Sheep Creek Rd., 1.5 mi. NE of Lytle Creek Rd., W side of road 1055 Comment
  UCR119653  Senecio astephanus R. G. Swinney 1995-6-17 3857 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 2.8 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31, 1.8 mi. SE of road 2N51 1098 Comment
  UCR119654  Berberis dictyota R. G. Swinney 1995-6-17 3867 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 0.7 mi. SE of FS road 3N31 on 2N51, west shoulder of road 915 Comment
  UCR119662  Nemophila menziesii var. integrifolia R. G. Swinney 1995-5-28 3731 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 50-1500 m north of road 1695 Comment
  UCR119667  Ericameria cooperi R. G. Swinney 1995-5-29 3750 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, 10 m SW of intersection of Hwy 138 and Sheep Creek Rd., Horse Canyon 1372 Comment
  UCR119669  Gilia cana R. G. Swinney 1995-5-29 3746 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, 90-150 m SW of intersection of Hwy 138 and Sheep Creek Rd., on ridge extending to Hwy 138, west of Horse Canyon 1402 Comment
  UCR119672  Eriogonum brachyanthum R. G. Swinney 1995-5-29 3763 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, Sheep Creek, 0.8 mi. south of Hwy 138 on Scrub Oak Rd., 80-200 m west of road 1384 Comment
  UCR119869  Lomatium nevadense R. G. Swinney 1995-5-28 3730 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 50-1500 m north of road 1695 Comment
  UCR119872  Astragalus douglasii R. G. Swinney 1995-5-28 3735 San Bernardino San Gabriel Mtns., Transverse Ranges, Lone Pine Canyon, 1.3 mi. west of 3N31 (near Clyde Ranch) on Lone Pine Canyon Rd. , south shoulder of road 1695 Comment
  UCR121075  Stachys stricta R. G. Swinney 1994-7-29 3136 San Bernardino San Gabriel Mtns., Cajon Pass area, SW of Cajon Road at Swarthout Canyon Road 823 Comment
  UCR121076  Monardella saxicola R. G. Swinney 1996-6-8 4877 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR122516  Allophyllum R. G. Swinney 1995-7-25 4307 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR126798  Orobanche R. G. Swinney 1995-8-22 4447 San Bernardino San Gabriel Mtns., Baldy Bowl area, south of Mt. Baldy east peak 2427 Comment
  UCR127702  Cryptantha muricata R. G. Swinney 1993-5-15 2218 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR127922  Pinus ponderosa R. G. Swinney 1995-7-8 4021 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
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Sep 13 2015
  UCR136583  Phacelia curvipes R. G. Swinney 1995-7-10 4107 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR141710  Rubus parviflorus R. G. Swinney 1997-8-25 5834 San Bernardino San Gabriel Mountains, Canyon bottom and small plateau between 'middle' and 'west' forks of Coldwater Canyon near the junction of the two forks 1951 Comment
  UCR141711  Aralia californica R. G. Swinney 1997-8-15 5805 San Bernardino Eastern San Gabriel Mtns., Timber Gulch, about 0.9 mi west of Lytle Creek Road 1463 Comment
  UCR141716  Polystichum imbricans subsp. imbricans R. G. Swinney 1997-8-15 5803 San Bernardino Eastern San Gabriel Mtns., Timber Gulch, about 0.9 mi west of Lytle Creek Road 1463 Comment
  UCR141860  Antennaria dimorpha R. G. Swinney 1997-8-25 5838 San Bernardino San Gabriel Mountains, Canyon bottom and small plateau between 'middle' and 'west' forks of Coldwater Canyon near the junction of the two forks 1951 Comment
  UCR149298  Eriastrum sapphirinum R. G. Swinney 1996-6-20 5007 San Bernardino San Gabriel Mtns., Pinon Hills, 2.2 miles south of Hwy 138 and c. 50 m east of Green Rd. 1515 Comment
  UCR149307  Pectocarya setosa R. G. Swinney 1996-6-20 5005 San Bernardino San Gabriel Mtns., Pinon Hills, 2.2 miles south of Hwy 138 and c. 50 m east of Green Rd. 1515 Comment
  UCR149309  Pinus contorta subsp. murrayana R. G. Swinney 1997-8-20 5842 San Bernardino San Gabriel Mtns., top of peak '8325' on ridge running NE from Telegraph Peak 2538 Comment
  UCR149312  Chrysothamnus nauseosus R. G. Swinney 1997-8-20 5852 San Bernardino San Gabriel Mtns., top of peak '8540' on ridge running NE from Telegraph Peak 2604 Comment
  UCR149319  Erigeron foliosus R. G. Swinney 1996-7-9 5061 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR149331  Cercocarpus ledifolius R. G. Swinney 1997-8-20 5848 San Bernardino San Gabriel Mtns., top of peak '8540' on ridge running NE from Telegraph Peak 2604 Comment
  UCR149336  Oreonana vestita R. G. Swinney 1997-8-20 5853 San Bernardino San Gabriel Mtns., top of peak '8540' on ridge running NE from Telegraph Peak 2604 Comment
  UCR149342  Eriogonum wrightii var. subscaposum R. G. Swinney 1997-8-20 5843 San Bernardino San Gabriel Mtns., top of peak '8325' on ridge running NE from Telegraph Peak 2538 Comment
  UCR149514  Stachys albens R. G. Swinney 1996-8-12 5319 San Bernardino Eastern San Gabriel Mtns., Wrightwood at Wright Lake 1841 Comment
  UCR149515  Cycladenia humilis var. venusta R. G. Swinney 1997-8-15 5800 San Bernardino Eastern San Gabriel Mtns., ridge and saddle near peak 6566 ft., c. 2.5 mi. (air) ENE of Telegraph Peak, above North Fork Lytle Creek 1951 Comment
  UCR149562  Medicago lupulina R. G. Swinney 1996-8-12 5320 San Bernardino Eastern San Gabriel Mtns., Wrightwood at Wright Lake 1841 Comment
  UCR149930  Epipactis gigantea R. G. Swinney 1996-8-21 5358 San Bernardino Eastern San Gabriel Mtns., Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., c. 1.3 mi. west of North Fork Road 2317 Comment
  UCR149931  Solidago confinis R. G. Swinney 1996-8-21 5359 San Bernardino Eastern San Gabriel Mtns., Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., c. 1.3 mi. west of North Fork Road 2317 Comment
  UCR149933  Aquilegia formosa R. G. Swinney 1996-8-21 5366 San Bernardino Eastern San Gabriel Mtns., upper Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., within 200 m of ridgetop 2573 Comment
  UCR149934  Carex R. G. Swinney 1996-8-21 5365 San Bernardino Eastern San Gabriel Mtns., upper Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., within 200 m of ridgetop 2573 Comment
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Sep 12 2018
  UCR149935  Platanthera leucostachys R. G. Swinney 1996-8-21 5364 San Bernardino Eastern San Gabriel Mtns., upper Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., within 200 m of ridgetop 2573 Comment
  UCR149936  Mimulus cardinalis R. G. Swinney 1996-8-21 5363 San Bernardino Eastern San Gabriel Mtns., upper Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., within 200 m of ridgetop 2573 Comment
  UCR149938  Salix lasiolepis R. G. Swinney 1996-8-21 5362 San Bernardino Eastern San Gabriel Mtns., Alpine Canyon, western tributary of North Fork Lytle Creek that begins at saddle between Dawson Pk. and Pine Mtn., c. 1.3 mi. west of North Fork Road 2317 Comment
  UCR150690  Thysanocarpus curvipes R. G. Swinney 1998-4-4 5929 San Bernardino San Gabriel Mtns., Stoddard Canyon off San Antonio Canyon, north of Upland 793 Comment
  UCR150693  Cryptantha barbigera R. G. Swinney 1999-5-8 7113 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR150694  Stephanomeria parryi R. G. Swinney 1999-5-8 7114 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
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Sep 3 2014
  UCR150700  Cryptantha oxygona R. G. Swinney 1999-5-8 7117 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR150827  Lepidium virginicum var. pubescens R. G. Swinney 1998-4-4 5921 San Bernardino San Gabriel Mtns., Stoddard Canyon off San Antonio Canyon, north of Upland 793 Comment
  UCR150835  Plantago lanceolata R. G. Swinney 1998-4-4 5918 San Bernardino San Gabriel Mtns., Stoddard Canyon off San Antonio Canyon, north of Upland 793 Comment
  UCR150838  Chaenactis stevioides R. G. Swinney 1999-5-8 7116 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR150864  Salix lasiolepis R. G. Swinney 1999-5-8 7127 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Canyon near spring shown on topo, very near Los Angeles Co. line 1463 Comment
  UCR150875  Matricaria matricarioides R. G. Swinney 1998-4-4 5919 San Bernardino San Gabriel Mtns., Stoddard Canyon off San Antonio Canyon, north of Upland 793 Comment
  UCR157421  Bromus grandis R. G. Swinney 1995-7-25 4371 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR157762  Pterospora andromedea R. G. Swinney 1993-7-21 2531 San Bernardino Eastern San Gabriel Mtns., 250 m north of junction of Big Tree Truck Road (San Sevaine Road), and South Fork Lytle Creek Trail 1744 Comment
  UCR158102  Clarkia dudleyana R. G. Swinney 1996-6-1 4800 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road, in canyon bottom on north side of Peak 3760 1037 Comment
  UCR158457  Galium porrigens R. G. Swinney 1996-6-18 4963 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR158641  Duchesnea indica R. G. Swinney 1991-10-19 1667 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
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May 15 2009
  UCR159094  Astragalus leucolobus R. G. Swinney 1996-5-27 4864 San Bernardino Eastern San Gabriel Mtns., N of Wrightwood, east of Table Mountain, c. 0.25 mi. SE of Smithsonian Observatory on ridgetop 2195 Comment
  UCR159095  Lupinus R. G. Swinney 1996-6-18 4961 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR160717  Castilleja applegatei R. G. Swinney 1993-7-12 2418 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR160719  Ribes californicum var. hesperium R. G. Swinney 1994-1-15 2688 San Bernardino San Gabriel Mtns., Stoddard Canyon, c. 1 mi east of Shinn Rd. 915 Comment
  UCR162555  Cryptantha microstachys R. G. Swinney 1996-6-8 4896 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR162610  Tamarix R. G. Swinney 1992-11-14 2004 San Bernardino Eastern San Gabriel Mtns., Cajon Wash near Blue Cut 780 Comment
  UCR162862  Arctostaphylos patula R. G. Swinney 1995-8-10 4389 San Bernardino San Gabriel Mtns., Pine Mountain 2942 Comment
  UCR162980  Juncus macrophyllus R. G. Swinney 1991-10-12 1647 San Bernardino Eastern San Gabriel Mtns., Cajon Pass at N end of Old Hwy 395, between E and W loops of RR tracks, San Bernardino National Forest 915 Comment
  UCR163032  Arctostaphylos patula R. G. Swinney 1992-7-28 1875 San Bernardino Eastern San Gabriel Mtns., Dawson Peak, San Bernardino National Forest 2919 Comment
  UCR163197  Galium R. G. Swinney 1996-6-1 4753 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR163199  Galium R. G. Swinney 1992-6-30 1802 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR163201  Galium R. G. Swinney 1992-7-7 1835 San Bernardino San Gabriel Mtns., Lytle Creek Canyon, Stockton Flats, San Bernardino Nat. Forest 1768 Comment
  UCR163203  Quercus X morehus R. G. Swinney 1992-10-17 1978 San Bernardino Eastern San Gabriel Mtns., 1.0 mile west of Lytle Creek on San Sevaine Road 915 Comment
  UCR164592  Saltugilia splendens subsp. grantii R. G. Swinney 1995-7-9 4073 San Bernardino San Gabriel Mountains, SW base of Circle Mtn., east of Wrightwood, c. 800 m north of Lone Pine Canyon Road and just west of Slover Canyon 1793 Comment
  UCR174653  Cryptantha R. G. Swinney 1993-5-23 2248 San Bernardino Eastern San Gabriel Mtns., Slover Canyon, east of Wrightwood; 0.5 mi. south of Lone Pine Canyon Road 1890 Comment
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Feb 19 2020
  UCR177002  Cryptantha corollata R. G. Swinney 1993-4-25 2117 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR178517  Amsinckia tessellata R. G. Swinney 1967-3-25 094 San Bernardino Mojave Desert/San Gabriel Mtns, Pinon Hills 1220 Comment
  UCR178519  Amsonia brevifolia R. G. Swinney 1967-4-18 113 San Bernardino Mojave Desert/San Bernardino Mtns., Deep Creek at the Mojave River 915 Comment
  UCR178522  Mentzelia nitens R. G. Swinney 1967-3-25 091 San Bernardino Mojave Desert/San Gabriel Mtns, Pinon Hills 1220 Comment
  UCR178530  Langloisia matthewsii R. G. Swinney 1967-5-21 140 San Bernardino Mojave Desert/ San Gabriel Mtns., Pinon Hills 1220 Comment
  UCR178574  Phacelia fremontii R. G. Swinney 1967-4-18 089 San Bernardino Mojave Desert/San Bernardino Mtns., Deep Creek at the Mojave River 915 Comment
  UCR178575  Linanthus aureus R. G. Swinney 1967-5-21 133 San Bernardino Mojave Desert/ San Gabriel Mtns., Pinon Hills 1220 Comment
  UCR178581  Ziziphus obtusifolia var. canescens R. G. Swinney, E. C. Jaeger 1967-4-30 129 San Bernardino Mojave Desert, Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road 655 Comment
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May 2 2012
  UCR178583  Claytonia parviflora R. G. Swinney 1967-5-6 133 San Bernardino Mojave Desert, Hesperia, west edge of Mojave River 823 Comment
  UCR178584  Ephedra nevadensis R. G. Swinney 1967-5-6 130 San Bernardino Mojave Desert, Hesperia, west edge of Mojave River 823 Comment
  UCR178585  Tetracoccus hallii R. G. Swinney, E. C. Jaeger 1967-4-30 121 A San Bernardino Mojave Desert, Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road 655 Comment
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May 2 2012
  UCR178586  Tetracoccus hallii R. G. Swinney, E. C. Jaeger 1967-4-30 121 B San Bernardino Mojave Desert, Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road 655 Comment
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May 2 2012
  UCR178588  Eriogonum nidularium R. G. Swinney, E. C. Jaeger 1967-4-30 124 San Bernardino Mojave Desert, Turtle Mountains, c. 10 mi west of Hwy 95 on Turtle Mtns. Road and 0.5 mi south of Turtle Mtn. Road 655 Comment
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May 2 2012
  UCR178591  Dendromecon rigida R. G. Swinney 1967-3-25 101 San Bernardino San Bernardino Mtns., Cajon Pass 1021 Comment
  UCR178797  Oenothera primiveris R. G. Swinney, E. C. Jaeger & field trip (Palaver) participants 1968-3-24 228 San Bernardino Mojave Desert, Jellyroll Rocks, NE of Lucerne Valley 1037 Comment
  UCR179444  Heuchera R. G. Swinney 1996-7-11 5109 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179448  Penstemon rostriflorus R. G. Swinney 1996-7-11 5112 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179454  Cryptantha echinella R. G. Swinney 1996-7-9 5087 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon 1866 Comment
  UCR179455  Mentzelia micrantha R. G. Swinney 1996-7-9 5086 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon 1866 Comment
  UCR179456  Pyrola dentata R. G. Swinney 1996-7-11 5088 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.6 mi. south of Icehouse Canyon, below Sugarloaf Peak Saddle 1963 Comment
  UCR179458  Ribes nevadense R. G. Swinney 1996-7-11 5091 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179462  Holodiscus microphyllus R. G. Swinney 1996-7-11 5096 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179477  Rorippa nasturtium-aquaticum R. G. Swinney 1996-8-12 5264 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179479  Melilotus albus R. G. Swinney 1996-8-12 5261 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179492  Poa secunda R. G. Swinney 1996-7-9 5080 San Bernardino San Gabriel Mtns., Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area 2098 Comment
  UCR179497  Carex multicaulis R. G. Swinney 1996-7-9 5083 San Bernardino San Gabriel Mtns., Falling Rock Canyon, c. 200 m south of Icehouse Canyon 1671 Comment
  UCR179591  Pellaea mucronata subsp. californica R. G. Swinney 1996-7-19 5159 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR179593  Eriogonum gracile R. G. Swinney 1995-7-25 4311 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR179594  Eriastrum sapphirinum R. G. Swinney 1995-7-20 4314 San Bernardino San Gabriel Mountains, NE Spring Hill area, south of Barrett Village, west of Barrett-Stoddard Road 1250 Comment
  UCR179595  Rhamnus californica R. G. Swinney 1995-7-25 4332 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR179596  Oreonana vestita R. G. Swinney 1995-8-10 4383 San Bernardino San Gabriel Mtns., Pine Mountain 2942 Comment
  UCR179598  Melica imperfecta R. G. Swinney 1995-7-25 4362 .1 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR179602  Arabis R. G. Swinney 1995-7-25 4309 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR179607  Eriophyllum confertiflorum R. G. Swinney 1996-7-9 5072 San Bernardino San Gabriel Mtns., Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area 2098 Comment
  UCR179617  Lemna R. G. Swinney 1991-10-6 1630 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Cajon Canyon, near stream c. 0.5 mi south of the N end of Old Hwy 395 881 Comment
  UCR179627  Microseris lindleyi R. G. Swinney 1996-4-13 4582 San Bernardino San Gabriel Mtns., west of Cajon Summit, 0.8 mi. north of Hwy I-215 brake check area, south of Oro Grande Wash 1280 Comment
  UCR179629  Ericameria cooperi R. G. Swinney 1996-4-13 4570 San Bernardino San Gabriel Mtns., SW of Cajon Summit, c. 200 m south of south-bound I-15 Fwy, at Forest Service Road 3N53 1220 Comment
  UCR179630  Orobanche R. G. Swinney 1996-4-13 4560 San Bernardino Eastern San Gabriel Mtns., Baldy Mesa, Phelan Peak, south of Phelan 1570 Comment
  UCR179635  Claytonia exigua subsp. exigua R. G. Swinney 1996-4-13 4525 San Bernardino San Gabriel Mtns., Cajon Canyon, Mormon Rocks, SW of Forest Service Station 1052 Comment
  UCR179636  Plagiobothrys collinus R. G. Swinney 1996-4-13 4524 San Bernardino San Gabriel Mtns., Cajon Canyon, Mormon Rocks, SW of Forest Service Station 1052 Comment
  UCR179638  Dimorphotheca sinuata R. G. Swinney 1996-4-13 4520 San Bernardino San Gabriel Mtns., Cajon Wash, on Cajon Blvd., tributary c. 200 m south of Kendall Dr. between Cajon Blvd and Hwy I-215 595 Comment
  UCR179659  Rumex salicifolius R. G. Swinney 1996-8-12 5281 A San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179670  Cirsium vulgare R. G. Swinney 1996-8-12 5299 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR179671  Gnaphalium stramineum R. G. Swinney 1996-8-12 5297 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR179673  Agrostis viridis R. G. Swinney 1996-8-12 5294 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR179674  Samolus parviflorus R. G. Swinney 1996-8-12 5292 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR179675  Juncus torreyi R. G. Swinney 1996-8-12 5291 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179676  Agrostis viridis R. G. Swinney 1996-8-12 5290 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179678  Heliotropium curassavicum R. G. Swinney 1996-8-12 5288 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179688  Juncus balticus R. G. Swinney 1996-6-20 5020 San Bernardino Eastern San Gabriel Mtns, Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
  UCR179690  Chenopodium berlandieri var. zschackei R. G. Swinney 1996-8-12 5287 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179693  Typha latifolia R. G. Swinney 1996-8-12 5284 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179694  Muhlenbergia rigens R. G. Swinney 1996-8-12 5271 San Bernardino Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd. 805 Comment
  UCR179721  Poa secunda R. G. Swinney 1995-7-20 4319 San Bernardino San Gabriel Mountains, NE Spring Hill area, south of Barrett Village, west of Barrett-Stoddard Road 1250 Comment
  UCR179893  Cryptantha echinella R. G. Swinney 1996-7-11 5102 A San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179894  Mentzelia micrantha R. G. Swinney 1996-7-11 5103 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179895  Salix laevigata R. G. Swinney 1996-7-11 5104 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179896  Eriogonum davidsonii R. G. Swinney 1995-7-8 4024 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR179898  Cryptantha intermedia R. G. Swinney 1995-7-8 4012 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR179900  Cycladenia humilis R. G. Swinney 1995-7-14 4270 San Bernardino San Gabriel Mtns., south slope of Thunder Mtn. 2689 Comment
  UCR179901  Silene lemmonii R. G. Swinney 1995-7-20 4285 San Bernardino San Gabriel Mtns, south of Barrett Canyon Village along Barrett-Stoddard Road 1220 Comment
  UCR179903  Medicago sativa R. G. Swinney 1995-7-14 4271 San Bernardino San Gabriel Mtns., Baldy Notch, open graded area c. 50 m east of Lodge 2373 Comment
  UCR179904  Eriogonum davidsonii R. G. Swinney 1995-7-14 4260 San Bernardino San Gabriel Mountains, Telegraph Peak 2736 Comment
  UCR179905  Orobanche fasciculata R. G. Swinney 1995-7-14 4251 San Bernardino San Gabriel Mountains, Thunder Mountain Ridge, west of Thunder Mountain Peak 2736 Comment
  UCR179906  Mimulus aurantiacus var. pubescens R. G. Swinney 1996-6-15 4924 San Bernardino Eastern San Gabriel Mtns, Stoddard Peak, south of Barrett Village and west of Stoddard Flat 1402 Comment
  UCR179908  Monardella cinerea R. G. Swinney 1995-7-13 4199 San Bernardino San Gabriel Mtns., Baldy Bowl area, San Antonio Canyon, west spring area 2476 Comment
  UCR179910  Chaenactis santolinoides R. G. Swinney 1995-7-11 4142 San Bernardino San Gabriel Mountains, Timber Mountain (Chapman Peak) 2531 Comment
  UCR179911  Galium angustifolium R. G. Swinney 1996-6-15 4927 San Bernardino Eastern San Gabriel Mtns, Stoddard Peak, south of Barrett Village and west of Stoddard Flat 1402 Comment
  UCR179913  Pedicularis semibarbata R. G. Swinney 1995-7-10 4099 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR179914  Viola purpurea R. G. Swinney 1995-7-10 4098 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR179915  Chorizanthe watsonii R. G. Swinney 1996-7-9 4062 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR179916  Chaenactis xantiana R. G. Swinney 1996-7-9 4054 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR179918  Eriophyllum confertiflorum R. G. Swinney 1995-7-9 4049 San Bernardino San Gabriel Mtns., Circle Mtn. Peak, SE of Wrightwood 2096 Comment
  UCR179920  Potentilla glandulosa R. G. Swinney 1996-7-11 5106 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179925  Arctostaphylos patula subsp. platyphylla R. G. Swinney 1996-7-11 5098 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR179926  Platanthera sparsiflora R. G. Swinney 1995-7-13 4216 San Bernardino San Gabriel Mtns., Baldy Bowl area, near Sierra Ski Hut, in small tributary with springs, east of San Antonio Canyon, east spring area 2451 Comment
  UCR179928  Eriastrum sapphirinum R. G. Swinney 1995-7-6 3993 San Bernardino San Gabriel Mtns., Pinon Hills, c. 0.8 mi. south of Oak Springs Ranch in Oak Springs Canyon 1707 Comment
  UCR179937  Mimulus johnstonii R. G. Swinney 1995-7-11 4197 San Bernardino San Gabriel Mtns., Icehouse Canyon, junction of Icehouse Canyon Trail and Chapman Trail 2122 Comment
  UCR179939  Cryptantha simulans R. G. Swinney 1995-7-20 4281 San Bernardino San Gabriel Mtns, south Spring Hill area, north of Stoddard Flat 1244 Comment
  UCR179940  Cordylanthus rigidus R. G. Swinney 1995-7-20 4284 San Bernardino San Gabriel Mtns, south Spring Hill area, north of Stoddard Flat 1244 Comment
  UCR179943  Erysimum capitatum R. G. Swinney 1995-7-12 4167 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR179944  Collinsia torreyi var. wrightii R. G. Swinney 1995-7-11 4187 San Bernardino San Gabriel Mtns., Bighorn Peak, NW of Cucamonga Peak 2573 Comment
  UCR179950  Nemacladus sigmoideus R. G. Swinney 1995-7-6 4000 San Bernardino San Gabriel Mtns., Pinon Hills, Oak Springs Canyon burn area, tributary canyon feeding from the E side of Oak Springs Canyon 1738 Comment
  UCR179951  Cuscuta californica R. G. Swinney 1995-7-25 4294 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR179955  Viola purpurea R. G. Swinney 1996-5-27 4699 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR179962  Phacelia R. G. Swinney 1996-5-27 4708 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR179969  Coreopsis bigelovii R. G. Swinney 1996-5-27 4721 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR179977  Juncus rugulosus R. G. Swinney, Cory Wilson 1996-7-25 5190 San Bernardino San Gabriel Mountains, Bear Flats, about 1.7 mi north of Mt. Baldy Village, east fork of Bear Canyon 1707 Comment
  UCR179979  Elymus stebbinsii R. G. Swinney, Cory Wilson 1996-7-25 5192 San Bernardino San Gabriel Mountains, Bear Flats, about 1.7 mi north of Mt. Baldy Village, east fork of Bear Canyon 1707 Comment
  UCR179982  Umbellularia californica R. G. Swinney, Cory Wilson 1996-7-25 5200 San Bernardino San Gabriel Mountains, Bear Flats, about 1.7 mi north of Mt. Baldy Village, east fork of Bear Canyon 1707 Comment
  UCR179987  Carex hassei R. G. Swinney 1995-7-13 4211 San Bernardino San Gabriel Mtns., Baldy Bowl area, near Sierra Ski Hut, in small tributary with springs, east of San Antonio Canyon, east spring area 2451 Comment
  UCR180002  Leptodactylon pungens R. G. Swinney 1995-8-28 4495 San Bernardino San Gabriel Mtns., East San Antonio Peak, east of Mt Baldy Summit 3061 Comment
  UCR180009  Silene parishii R. G. Swinney 1995-8-14 4413 San Bernardino San Gabriel Mtns., NE area of Cucamonga Peak 2701 Comment
  UCR180012  Calyptridium umbellatum R. G. Swinney 1995-8-14 4435 San Bernardino San Gabriel Mtns., Ontario Peak 2651 Comment
  UCR180030  Eriogonum umbellatum R. G. Swinney 1995-8-22 4458 San Bernardino San Gabriel Mtns., Mt. Harwood 2910 Comment
  UCR180068  Trichostema parishii R. G. Swinney 1995-6-26 3922 San Bernardino San Gabriel Mtns., Baldy Mesa c. 0.75 miles west of Cajon Summit, headwaters of Oro Grande Wash, 1.4 miles west of 215 Fwy on road 3N24 1348 Comment
  UCR180071  Camissonia pallida R. G. Swinney 1996-6-20 4993 San Bernardino Eastern San Gabriel Mtns., Pinon Hills, west of Green Road and north of Oak Spring Ranch 1555 Comment
  UCR180073  Rhus aromatica R. G. Swinney 1995-6-26 3931 San Bernardino San Gabriel Mtns., Baldy Mesa, 0.8 mile west of 215 Fwy on road 3N24, c. 1 mi. NE of Cajon Summit along Oro Grande Wash 1232 Comment
  UCR180074  Cercocarpus betuloides R. G. Swinney 1995-6-26 3930 San Bernardino San Gabriel Mtns., Baldy Mesa, 0.4 mile west of 215 Fwy on road 3N24, near Cajon Summit 1335 Comment
  UCR180075  Erigeron foliosus R. G. Swinney 1996-6-1 4786 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR180076  Rhamnus ilicifolia R. G. Swinney 1996-6-1 4789 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR180081  Phacelia distans R. G. Swinney 1996-6-1 4819 San Bernardino Eastern San Gabriel Mountains, Phelan Peak, Baldy Mesa, south of Phelan 1581 Comment
  UCR180083  Oenothera californica R. G. Swinney 1996-6-1 4816 San Bernardino Eastern San Gabriel Mountains, Phelan Peak, Baldy Mesa, south of Phelan 1581 Comment
  UCR180084  Erigeron foliosus R. G. Swinney 1996-6-1 4813 San Bernardino Eastern San Gabriel Mountains, Phelan Peak, Baldy Mesa, south of Phelan 1581 Comment
  UCR180085  Ceanothus crassifolius R. G. Swinney 1995-6-26 3921 San Bernardino San Gabriel Mtns., Baldy Mesa c. 0.75 miles NW of Cajon Summit, headwaters of Oro Grande Wash, 1.8 miles west of 215 Fwy on road 3N24 1348 Comment
  UCR180086  Arenaria macradenia R. G. Swinney 1995-6-26 3920 San Bernardino San Gabriel Mtns., Baldy Mesa c. 1.25 miles NW of Cajon Summit, ridge above headwaters of Oro Grande Wash, 2.5 miles west of 215 Fwy, 0.2 mi. south of 3N24 on 3N53 1293 Comment
  UCR180088  Lupinus sparsiflorus R. G. Swinney 1995-6-26 3924 San Bernardino San Gabriel Mtns., Baldy Mesa, 0.5 mile west of 215 Fwy on road 3N24, near Cajon Summit 1341 Comment
  UCR180090  Stipa coronata R. G. Swinney 1995-6-26 3927 San Bernardino San Gabriel Mtns., Baldy Mesa, 0.5 mile west of 215 Fwy on road 3N24, near Cajon Summit 1341 Comment
  UCR180091  Lonicera interrupta R. G. Swinney 1995-6-26 3928 San Bernardino San Gabriel Mtns., Baldy Mesa, 0.4 mile west of 215 Fwy on road 3N24, near Cajon Summit 1335 Comment
  UCR180095  Malacothrix saxatilis R. G. Swinney 1995-6-26 3917 San Bernardino San Gabriel Mtns., Baldy Mesa c. 1.2 miles NW of Cajon Summit, headwaters of Oro Grande Wash, 2.8 miles west of 215 Fwy 1341 Comment
  UCR180096  Chaenactis glabriuscula R. G. Swinney 1995-6-26 3918 San Bernardino San Gabriel Mtns., Baldy Mesa c. 1.2 miles NW of Cajon Summit, headwaters of Oro Grande Wash, 2.8 miles west of 215 Fwy 1341 Comment
  UCR180098  Phacelia brachyloba R. G. Swinney 1996-6-1 4773 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR180102  Solidago confinis R. G. Swinney 1995-6-22 3901 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 3.1 miles south of junction of Swarthout Canyon Rd. and Applewhite Rd, wash south of Grande Cielo Buffalo Ranch, c. 0.4 mi west of Applewhite Rd. 976 Comment
  UCR180175  Pectocarya penicillata R. G. Swinney 1995-6-10 3826 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 2.8 mi. NE of Hwy 138 on road 3N24, 1.6 mi. east of point where road crosses ridge 1402 Comment
  UCR180176  Festuca arundinacea R. G. Swinney 1995-6-17 3862 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 2.8 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31, 1.8 mi. SE of road 2N51 1098 Comment
  UCR180178  Viola purpurea R. G. Swinney 1995-7-6 3999 San Bernardino San Gabriel Mtns., Pinon Hills, Oak Springs Canyon burn area, tributary canyon feeding from the E side of Oak Springs Canyon 1738 Comment
  UCR180188  Gilia cana R. G. Swinney 1995-6-3 3806 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 & road 3N24 junction, just SE of where 3N24 crosses ridgetop, near Nuss Ranch 1413 Comment
  UCR180190  Lupinus R. G. Swinney 1995-6-3 3808 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 & road 3N24 junction, just SE of where 3N24 crosses ridgetop, near Nuss Ranch 1413 Comment
  UCR180191  Camissonia hirtella R. G. Swinney 1995-6-10 3809 San Bernardino San Gabriel Mtns./San Bernardino Mtns., Cajon Canyon, Cajon Road and Kenwood Ave., NE of junction, Cajon wash between I-215 and Cajon Rd. 732 Comment
  UCR180196  Delphinium parryi R. G. Swinney 1995-6-10 3815 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.8 mi. NE of Hwy 138 on road 3N24, 0.6 mi. east of point where road crosses ridge, c. 50-150 m north of road 1470 Comment
  UCR180198  Lasthenia gracilis R. G. Swinney 1995-6-10 3819 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.8 mi. NE of Hwy 138 on road 3N24, 0.6 mi. east of point where road crosses ridge, c. 50-150 m north of road 1470 Comment
  UCR180207  Marah macrocarpa R. G. Swinney 1995-6-10 3831 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.7 mi. NE of Hwy 138 on road 3N24, ridgetop 0.5 mi. west of point where road crosses ridge, near Nuss Ranch 1524 Comment
  UCR180209  Euphorbia albomarginata R. G. Swinney 1995-6-10 3833 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.7 mi. NE of Hwy 138 on road 3N24, ridgetop 0.5 mi. west of point where road crosses ridge, near Nuss Ranch 1524 Comment
  UCR180217  Agrostis viridis R. G. Swinney 1995-6-21 3870 San Bernardino San Gabriel Mountains, c. 1 mile WSW of Cajon Junction, 'Granite Falls' on the east side of Ralston Peak, 1.7 miles SE of Lone Pine Road and Hwy 138 on FS Rd. 3N49, c. 0.5 mi. west of FS Rd 3N49, 0.9 mi SE of junction of 3N49, 3N53 and 3N49 1085 Comment
  UCR180219  Abronia pogonantha R. G. Swinney 1995-6-3 3803 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 & road 3N24 junction, just SE of where 3N24 crosses ridgetop, near Nuss Ranch 1413 Comment
  UCR180263  Holodiscus microphyllus var. microphyllus R. G. Swinney 1994-7-22 3110 San Bernardino Eastern San Gabriel Mtns., Ontario Peak and immediate vicinity 2642 Comment
  UCR180264  Cuscuta californica R. G. Swinney, Mike Riggs 1994-8-18 3196 San Bernardino Eastern San Gabriel Mtns., Cucamonga Wilderness Trail, c. 0.7 mi. NW of trailhead at Joe Elliot Big Tree Memorial 2049 Comment
  UCR180270  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1995-6-21 3878 San Bernardino San Gabriel Mountains, c. 1 mile SW of Cajon Junction, 'Limestone Canyon', west of Cajon Wash, 2.3 miles SE of 3N53 and Lone Pine Rd. (at 138) on road 3N49 976 Comment
  UCR180275  Gilia splendens R. G. Swinney 1995-6-19 3897 San Bernardino Transverse Ranges/San Gabriel Mtns., Lower Lytle Creek Ridge, 0.5 mi. SW of Keenbrook, 3.2 miles east of Lytle Creek Rd. on dirt road, E-facing ridge west of Cajon Wash 976 Comment
  UCR180276  Castilleja exserta R. G. Swinney 1995-6-21 3877 San Bernardino San Gabriel Mountains, c. 1 mile SW of Cajon Junction, 'Limestone Canyon', west of Cajon Wash, 2.3 miles SE of 3N53 and Lone Pine Rd. (at 138) on road 3N49 976 Comment
  UCR180278  Populus fremontii R. G. Swinney 1995-6-21 3872 San Bernardino San Gabriel Mountains, c. 1 mile WSW of Cajon Junction, 'Granite Falls' on the east side of Ralston Peak, 1.7 miles SE of Lone Pine Road and Hwy 138 on FS Rd. 3N49, c. 0.5 mi. west of FS Rd 3N49, 0.9 mi SE of junction of 3N49, 3N53 and 3N49 1085 Comment
  UCR180280  Nemophila menziesii var. integrifolia R. G. Swinney 1995-6-21 3887 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 0.5 mi. SW of Cajon, 2.1 mi south of jct. of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad 890 Comment
  UCR180281  Daucus carota R. G. Swinney 1994-7-29 3139 San Bernardino San Gabriel Mtns., Sheep Creek, Sheep Creek truck road, 0.5 mi. north of junction of U.S. Forest Service roads 3N31 and 2N56, Lytle Creek Divide 1037 Comment
  UCR180285  Solanum xanti R. G. Swinney 1995-6-10 3834 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.7 mi. NE of Hwy 138 on road 3N24, ridgetop 0.5 mi. west of point where road crosses ridge, near Nuss Ranch 1524 Comment
  UCR180291  Dichelostemma capitatum R. G. Swinney 1995-6-19 3896 San Bernardino Transverse Ranges/San Gabriel Mtns., Lower Lytle Creek Ridge, 0.5 mi. SW of Keenbrook, 3.2 miles east of Lytle Creek Rd. on dirt road, E-facing ridge west of Cajon Wash 976 Comment
  UCR180293  Glycyrrhiza lepidota R. G. Swinney 1995-6-21 3890 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 0.5 mi. SW of Cajon, 2.1 mi south of jct. of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad 890 Comment
  UCR180294  Amsinckia intermedia R. G. Swinney 1995-6-21 3892 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 0.5 mi. SW of Cajon, 2.1 mi south of jct. of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad 890 Comment
  UCR180295  Eriastrum sapphirinum R. G. Swinney 1995-6-21 3876 San Bernardino San Gabriel Mountains, c. 1 mile SW of Cajon Junction, 'Limestone Canyon', west of Cajon Wash, 2.3 miles SE of 3N53 and Lone Pine Rd. (at 138) on road 3N49 976 Comment
  UCR180296  Castilleja applegatei R. G. Swinney 1995-6-21 3894 .5 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 0.5 mi. SW of Cajon, 2.1 mi south of jct. of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad 890 Comment
  UCR180461  Juncus balticus R. G. Swinney 1994-10-29 3341 San Bernardino San Gabriel Mtns., west side of Cajon Wash, c. 200 m south of N tend of Cajon Road, c. 0.25 mi. SW of Cajon 902 Comment
  UCR180463  Polystichum imbricans subsp. curtum R. G. Swinney 1994-8-30 3280 San Bernardino San Gabriel Mtns., Day Canyon, c. 1.1 mi NW of the mouth of the canyon 1073 Comment
  UCR180464  Juncus rugulosus R. G. Swinney 1994-10-29 3343 San Bernardino San Gabriel Mtns., west side of Cajon Wash, c. 200 m south of N tend of Cajon Road, c. 0.25 mi. SW of Cajon 902 Comment
  UCR180465  Centaurium venustum R. G. Swinney 1994-10-29 3346 San Bernardino San Gabriel Mtns., Cajon Wash, c. 1 mile north of Swarthout Canyon Rd., north of Cosy Dell 869 Comment
  UCR180466  Juncus textilis R. G. Swinney 1994-10-29 3345 San Bernardino San Gabriel Mtns., Cajon Wash, c. 1 mile north of Swarthout Canyon Rd., north of Cosy Dell 869 Comment
  UCR180468  Ficus carica R. G. Swinney 1994-10-29 3351 San Bernardino San Gabriel Mtns., Cajon Wash, at Keenbrook on west side of wash 744 Comment
  UCR180470  Scirpus microcarpus R. G. Swinney 1994-10-29 3349 San Bernardino San Gabriel Mtns., Cajon Wash, at Keenbrook on west side of wash 744 Comment
  UCR180471  Cortaderia selloana R. G. Swinney 1994-10-29 3344 San Bernardino San Gabriel Mtns., Cajon Wash, c. 1 mile north of Swarthout Canyon Rd., north of Cosy Dell 869 Comment
  UCR180473  Tamarix ramosissima R. G. Swinney 1994-11-12 3355 San Bernardino San Gabriel Mtns., Cajon Pass c. 1 mile north of Alray siding, 2.8 miles NE of Hwy 138 on FS road 3N53, c. 200 m west of 215 Fwy, c. 2 miles NNW of Cajon Junction 1098 Comment
  UCR180474  Stephanomeria pauciflora R. G. Swinney 1994-11-12 3354 San Bernardino San Gabriel Mtns., Cajon Pass c. 1 mile north of Alray siding, 2.8 miles NE of Hwy 138 on FS road 3N53, c. 200 m west of 215 Fwy, c. 2 miles NNW of Cajon Junction 1098 Comment
  UCR180475  Verbascum thapsus R. G. Swinney 1994-10-29 3348 San Bernardino San Gabriel Mtns., Cajon Wash, c. 1.4 mile north of Swarthout Canyon Rd., between Cajon and Cosy Dell 875 Comment
  UCR180476  Lemna minuta R. G. Swinney 1994-10-29 3347 San Bernardino San Gabriel Mtns., Cajon Wash, c. 1.4 mile north of Swarthout Canyon Rd., between Cajon and Cosy Dell 875 Comment
  UCR180478  Quercus durata var. gabrielensis R. G. Swinney, Mike Riggs 1994-8-18 3202 San Bernardino Eastern San Gabriel Mtns., Cucamonga Motorway, west of crossing of Cucamonga Canyon 1030 Comment
  UCR180480  Cystopteris fragilis R. G. Swinney 1994-7-22 3084 San Bernardino Eastern San Gabriel Mtns., Lost Creek Canyon, tributary to Icehouse Canyon, east of Sheep Flat, west of Shortcut Ridge 2073 Comment
  UCR180483  Navarretia hamata R. G. Swinney 1995-6-22 3903 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 0.7 miles WSW of Applewhite Rd. at Grande Cielo Buffalo Ranch 1171 Comment
  UCR180484  Gilia splendens R. G. Swinney 1995-6-17 3860 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 2.8 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31, 1.8 mi. SE of road 2N51 1098 Comment
  UCR180485  Lolium perenne R. G. Swinney 1995-6-17 3861 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 2.8 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31, 1.8 mi. SE of road 2N51 1098 Comment
  UCR180486  Calyptridium umbellatum R. G. Swinney 1994-7-28 3117 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  UCR180488  Polygonum aviculare R. G. Swinney 1994-8-25 3259 San Bernardino San Gabriel Mtns., Wrightwood, NE of junction of Mill Road and Mockingbird Road, south of Hwy 2 near Wright Lake 1875 Comment
  UCR180490  Castilleja foliolosa R. G. Swinney 1996-6-8 4883 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR180606  Castilleja applegatei R. G. Swinney 1994-6-28 3007 San Bernardino Eastern San Gabriel Mtns., USFS Rd. # 1N34 (Big Tree Truck Road), c. 6 mi NE of intersection of Skyline and Almond Ave. in Cucamonga 1646 Comment
  UCR180608  Lupinus agardhianus R. G. Swinney 1995-6-22 3899 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 3.1 miles south of junction of Swarthout Canyon Rd. and Applewhite Rd, wash south of Grande Cielo Buffalo Ranch, c. 300 m west of Applewhite Rd. 890 Comment
  UCR180610  Delphinium parryi R. G. Swinney 1995-6-19 3898 San Bernardino Transverse Ranges/San Gabriel Mtns., Lower Lytle Creek Ridge, 0.5 mi. SW of Keenbrook, 3.2 miles east of Lytle Creek Rd. on dirt road, E-facing ridge west of Cajon Wash 976 Comment
  UCR180611  Frasera neglecta R. G. Swinney 1996-6-20 4994 San Bernardino Eastern San Gabriel Mtns., Pinon Hills, west of Green Road and north of Oak Spring Ranch 1555 Comment
  UCR180615  Eriogonum gracile R. G. Swinney 1994-11-12 3353 San Bernardino San Gabriel Mtns., Cajon Pass near Alray siding, 2 miles NE of Hwy 138 on FS road 3N53, c. 50 m north of RR tracks, c. 1 mile NNW of Cajon Junction 1037 Comment
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Nov 27 2020
  UCR180620  Mirabilis laevis R. G. Swinney 1996-6-1 4821 San Bernardino Eastern San Gabriel Mountains, Phelan Peak, Baldy Mesa, south of Phelan 1581 Comment
  UCR180621  Chaenactis stevioides R. G. Swinney 1996-6-20 4995 San Bernardino Eastern San Gabriel Mtns., Pinon Hills, west of Green Road and north of Oak Spring Ranch 1555 Comment
  UCR180623  Chrysolepis sempervirens R. G. Swinney 1994-7-28 3114 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  UCR180624  Atriplex canescens R. G. Swinney 1995-6-10 3848 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.8 mi. west of point where road crosses ridge, near Nuss Ranch 1457 Comment
  UCR180625  Calochortus plummerae R. G. Swinney 1995-6-17 3850 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 3.2 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31 1098 Comment
  UCR180626  Abronia pogonantha R. G. Swinney 1995-6-10 3838 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.7 mi. west of point where road crosses ridge, near Nuss Ranch 1524 Comment
  UCR180628  Calyptridium monandrum R. G. Swinney 1995-6-10 3840 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.7 mi. west of point where road crosses ridge, near Nuss Ranch 1524 Comment
  UCR180632  Malacothrix clevelandii R. G. Swinney 1995-6-17 3852 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 3.2 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31 1098 Comment
  UCR180637  Osmorhiza brachypoda R. G. Swinney 1995-6-17 3854 San Bernardino San Gabriel Mtns, Lower Lytle Creek Divide, 3.2 mi. SE of Lytle Creek Rd. and Applewhite Rd. junction on FS road 3N31 1098 Comment
  UCR180722  Mimulus androsaceus R. G. Swinney 1995-4-5 3458 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180730  Carex praegracilis R. G. Swinney 1995-2-18 3374 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR180747  Astragalus lentiginosus R. G. Swinney 1995-3-25 3396 San Bernardino San Gabriel Mtns., Pinon Hills area at Sheep Creek, 0.9 mi. south of Hwy 138 at Scrub Oak Rd. 1378 Comment
  UCR180749  Phacelia fremontii R. G. Swinney 1995-3-25 3400 San Bernardino San Gabriel Mtns., Pinon Hills area at Sheep Creek, 0.9 mi. south of Hwy 138 at Scrub Oak Rd. 1378 Comment
  UCR180752  Arctostaphylos glandulosa R. G. Swinney 1995-4-1 3412 San Bernardino San Gabriel Mtns., Stoddard Flat 1354 Comment
  UCR180760  Microseris lindleyi R. G. Swinney 1995-5-1 3650 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180761  Centrostegia thurberi R. G. Swinney 1995-5-1 3649 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180763  Cryptantha micrantha subsp. micrantha R. G. Swinney 1995-5-1 3652 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180764  Pectocarya penicillata R. G. Swinney 1995-5-1 3651 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180765  Nemophila menziesii R. G. Swinney 1995-4-3 3439 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180766  Phacelia curvipes R. G. Swinney 1995-5-1 3653 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180768  Eriophyllum pringlei R. G. Swinney 1995-5-1 3654 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180771  Calandrinia ciliata R. G. Swinney 1995-4-3 3435 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180773  Platystemon californicus R. G. Swinney 1995-4-3 3429 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180774  Filago californica R. G. Swinney 1995-4-3 3431 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180775  Linaria canadensis var. texana R. G. Swinney 1995-4-3 3428 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180776  Mentzelia micrantha R. G. Swinney 1995-4-3 3430 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180778  Phacelia minor R. G. Swinney 1995-4-3 3436 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180781  Arctostaphylos glandulosa R. G. Swinney 1995-4-1 3415 San Bernardino San Gabriel Mtns., Stoddard Flat 1354 Comment
  UCR180783  Caulanthus lasiophyllus R. G. Swinney 1995-4-5 3443 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180784  Sanicula tuberosa R. G. Swinney 1995-4-3 3441 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR180785  Micropus californicus R. G. Swinney 1995-5-28 3738 San Bernardino San Gabriel Mtns., Transverse Ranges, Wrightwood, 1.7 mi. SW of junction of Oak Spring Ranch Rd. (Desert Frontage Rd.) and Hwy 2, east of Sheep Creek, c. 120 m north of Hwy 2 1707 Comment
  UCR180786  Mimulus bigelovii R. G. Swinney 1995-4-5 3444 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180788  Nemacladus longiflorus R. G. Swinney 1995-4-5 3448 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180790  Lotus strigosus R. G. Swinney 1995-4-5 3473 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, NW of Grande Cielo Buffalo Ranch, 1.2 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd., c. 1 mile NE of Applewhite Campground 1134 Comment
  UCR180791  Astragalus lentiginosus R. G. Swinney 1995-4-5 3463 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180795  Lomatium lucidum R. G. Swinney 1995-4-5 3467 San Bernardino San Gabriel Mtns., NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd., west of Edison powerline road 915 Comment
  UCR180796  Calyptridium monandrum R. G. Swinney 1995-4-5 3466 San Bernardino San Gabriel Mtns., NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd., west of Edison powerline road 915 Comment
  UCR180798  Gilia capitata R. G. Swinney 1995-4-5 3469 San Bernardino San Gabriel Mtns., NW of Grande Cielo Buffalo Ranch, 0.8 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd., west of Edison powerline road 915 Comment
  UCR180800  Phacelia brachyloba R. G. Swinney 1995-4-5 3471 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, NW of Grande Cielo Buffalo Ranch, 1.2 mi. SW of junction of Applewhite Rd. and Swarthout Canyon Rd., c. 1 mile NE of Applewhite Campground 1134 Comment
  UCR180801  Phacelia curvipes R. G. Swinney 1995-4-1 3418 San Bernardino San Gabriel Mtns., flats immediately south of Spring Hill, west of FS Rd 2N04 (Barrett-Stoddard Truck Rd.), north of Stoddard Peak 1220 Comment
  UCR180803  Cryptantha barbigera R. G. Swinney 1995-4-22 3490 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR180804  Ulmus pumila R. G. Swinney 1995-4-15 3489 San Bernardino San Gabriel Mtns./San Bernardino Valley, Glen Helen Regional Park, willow thicket nature walk area 610 Comment
  UCR180805  Chaenactis fremontii R. G. Swinney 1995-5-29 3760 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, Sheep Creek, 0.8 mi. south of Hwy 138 on Scrub Oak Rd., 80-200 m west of road 1384 Comment
  UCR180806  Gilia splendens R. G. Swinney 1995-5-28 3724 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 50-1500 m north of road 1695 Comment
  UCR180808  Camissonia boothii R. G. Swinney 1995-5-29 3756 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, Sheep Creek, 0.8 mi. south of Hwy 138 on Scrub Oak Rd., 80-200 m west of road 1384 Comment
  UCR180810  Mentzelia R. G. Swinney 1995-4-5 3460 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180811  Layia glandulosa R. G. Swinney 1995-5-28 3729 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 50-1500 m north of road 1695 Comment
  UCR180813  Filago californica R. G. Swinney 1995-4-22 3494 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR180814  Leptodactylon californicum R. G. Swinney 1995-4-15 3487 San Bernardino San Gabriel Mtns./San Bernardino Valley, Glen Helen Regional Park, c. 600 m south of Blockbuster Pavilion parking area, between motorcycle racetrack and north parking area 610 Comment
  UCR180815  Astragalus pomonensis R. G. Swinney 1995-4-22 3493 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR180816  Cryptantha muricata R. G. Swinney 1995-4-22 3491 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR180818  Penstemon centranthifolius R. G. Swinney 1995-4-22 3497 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR180820  Silene gallica R. G. Swinney 1995-4-22 3499 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR180821  Mimulus bigelovii R. G. Swinney 1995-3-25 3397 San Bernardino San Gabriel Mtns., Pinon Hills area at Sheep Creek, 0.9 mi. south of Hwy 138 at Scrub Oak Rd. 1378 Comment
  UCR180825  Mimulus rubellus R. G. Swinney 1995-3-25 3398 San Bernardino San Gabriel Mtns., Pinon Hills area at Sheep Creek, 0.9 mi. south of Hwy 138 at Scrub Oak Rd. 1378 Comment
  UCR180929  Cryptantha microstachys R. G. Swinney 1995-4-29 3583 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180930  Lasthenia gracilis R. G. Swinney 1995-4-29 3582 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180931  Arabis sparsiflora R. G. Swinney 1995-4-29 3580 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180933  Pellaea andromedifolia R. G. Swinney 1995-4-29 3585 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180934  Amsinckia intermedia R. G. Swinney 1995-4-29 3584 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180935  Festuca microstachys R. G. Swinney 1995-5-1 3658 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR180936  Plantago erecta R. G. Swinney 1995-4-22 3500 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR180938  Penstemon grinnellii R. G. Swinney 1994-6-23 2994 San Bernardino Eastern San Gabriel Mtns., SW slope of Circle Mountain Peak 2061 Comment
  UCR180942  Stipa speciosa R. G. Swinney 1994-11-12 3369 San Bernardino San Gabriel Mtns., Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Rd. 3N24 NW of Nuss Ranch 1488 Comment
  UCR180947  Eriogonum nudum R. G. Swinney 1996-8-19 5352 San Bernardino Eastern San Gabriel Mtns., middle branch of west fork of Lytle Creek, NE of Mt. Harwood, c. 0.5 mile west of Stockton Flat 2122 Comment
  UCR180949  Scrophularia californica R. G. Swinney 1994-4-5 2728 San Bernardino Eastern San Gabriel Mtns., 1.1 mi west of Glen Helen Road on FS Road 3N31/Applewhite Road 732 Comment
  UCR180952  Camissoniopsis hirtella R. G. Swinney 1993-6-22 2310 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR180957  Eriogonum gracile R. G. Swinney 1993-8-18 2575 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR180959  Gilia modocensis R. G. Swinney 1995-5-1 3615 San Bernardino San Gabriel Mountains, Controversy Spring, FS Rd. 3N37 c. 0.4 mi. south of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  UCR180960  Gilia angelensis R. G. Swinney 1995-4-29 3602 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180963  Camissonia graciliflora R. G. Swinney 1995-4-29 3604 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR180964  Dichelostemma capitatum R. G. Swinney 1995-5-1 3646 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.1 mi. south of Hwy 138 at Beekley Rd., near Yucca Inn 1354 Comment
  UCR180970  Phacelia curvipes R. G. Swinney 1995-5-1 3633 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.7 mi. south of Hwy 138 at Beekley Rd., south of Yucca Inn between Horse Canyon and Sheep Creek 1482 Comment
  UCR180971  Nemacladus longiflorus var. breviflorus R. G. Swinney 1995-5-1 3645 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.1 mi. south of Hwy 138 at Beekley Rd., near Yucca Inn 1354 Comment
  UCR180976  Lomatium mohavense R. G. Swinney 1995-5-1 3616 San Bernardino San Gabriel Mountains, Controversy Spring, FS Rd. 3N37 c. 0.4 mi. south of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  UCR180978  Gilia brecciarum subsp. brecciarum R. G. Swinney 1995-5-1 3614 San Bernardino San Gabriel Mountains, Controversy Spring, FS Rd. 3N37 c. 0.4 mi. south of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  UCR180980  Ceanothus vestitus R. G. Swinney 1995-5-1 3613 San Bernardino San Gabriel Mountains, Controversy Spring, FS Rd. 3N37 c. 0.4 mi. south of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  UCR180981  Layia glandulosa R. G. Swinney 1995-4-5 3453 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR180985  Ribes amarum R. G. Swinney 1997-4-4 5449 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR180986  Sisymbrium officinale R. G. Swinney 1997-4-4 5433 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  UCR180988  Cryptantha pterocarya var. pterocarya R. G. Swinney 1995-5-1 3642 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.7 mi. south of Hwy 138 at Beekley Rd., south of Yucca Inn between Horse Canyon and Sheep Creek 1482 Comment
  UCR180991  Brickellia microphylla R. G. Swinney 1996-8-21 5395 San Bernardino Eastern San Gabriel Mtns., above first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2402 Comment
  UCR180993  Phacelia distans R. G. Swinney 1995-5-1 3643 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.7 mi. south of Hwy 138 at Beekley Rd., south of Yucca Inn between Horse Canyon and Sheep Creek 1482 Comment
  UCR180994  Linanthus bigelovii R. G. Swinney 1995-5-1 3612 San Bernardino San Gabriel Mountains, Controversy Spring, FS Rd. 3N37 c. 0.4 mi. south of Hwy 138, Cajon Canyon near Mountain Top Junction 1390 Comment
  UCR180995  Viola purpurea subsp. mohavensis R. G. Swinney 1997-4-3 5409 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, c. 0.25 mi. SW of west end of Sunnyslope Rd. and c. 0.12 mi. west of Green Rd., 1 mi. north of Oak Spring Ranch 1512 Comment
  UCR180998  Mimulus floribundus R. G. Swinney 1996-8-19 5341 San Bernardino Eastern San Gabriel Mtns., middle branch of west fork of Lytle Creek, due north of Mt. Harwood, c. 1 mile west of Stockton Flat 2220 Comment
  UCR181002  Caulanthus amplexicaulis R. G. Swinney 1996-8-19 5339 San Bernardino Eastern San Gabriel Mtns., middle branch of west fork of Lytle Creek, due north of Mt. Harwood, c. 1 mile west of Stockton Flat 2220 Comment
  UCR181007  Eriogonum davidsonii R. G. Swinney 1994-11-12 3368 B San Bernardino San Gabriel Mtns., Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Rd. 3N24 NW of Nuss Ranch 1488 Comment
  UCR181009  Agrostis R. G. Swinney 1996-8-21 5384 San Bernardino Eastern San Gabriel Mtns., first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2378 Comment
  UCR181012  Ambrosia acanthicarpa R. G. Swinney 1994-11-12 3367 San Bernardino San Gabriel Mtns., Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Rd. 3N24 NW of Nuss Ranch 1488 Comment
  UCR181017  Pinus attenuata R. G. Swinney 1996-8-19 5403 San Bernardino Eastern San Gabriel Mtns., Stockton Flat, West Fork Lytle Creek 1768 Comment
  UCR181019  Mimulus guttatus R. G. Swinney 1996-8-21 5390 San Bernardino Eastern San Gabriel Mtns., above first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2390 Comment
  UCR181027  Silene parishii R. G. Swinney 1996-8-21 5394 San Bernardino Eastern San Gabriel Mtns., above first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2402 Comment
  UCR181029  Potentilla glandulosa subsp. reflexa R. G. Swinney 1996-8-21 5386 San Bernardino Eastern San Gabriel Mtns., first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2378 Comment
  UCR181030  Mimulus floribundus R. G. Swinney 1996-8-21 5387 San Bernardino Eastern San Gabriel Mtns., first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2378 Comment
  UCR181031  Aquilegia formosa var. pauciflora R. G. Swinney 1996-8-21 5378 San Bernardino Eastern San Gabriel Mtns., first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2378 Comment
  UCR181035  Lasthenia gracilis R. G. Swinney 1997-4-3 5425 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, 50-100 m west end of Sunnyslope Rd. and west of Green Rd., 1.5 mi. north of Oak Spring Ranch 1463 Comment
  UCR181036  Claytonia perfoliata R. G. Swinney 1997-4-4 5454 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR181038  Arabis pulchra R. G. Swinney 1997-4-3 5416 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, c. 0.25 mi. SW of west end of Sunnyslope Rd. and c. 0.12 mi. west of Green Rd., 1 mi. north of Oak Spring Ranch 1512 Comment
  UCR181042  Camissonia campestris R. G. Swinney 1997-4-3 5413 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, c. 0.25 mi. SW of west end of Sunnyslope Rd. and c. 0.12 mi. west of Green Rd., 1 mi. north of Oak Spring Ranch 1512 Comment
  UCR181086  Viola purpurea subsp. mohavensis R. G. Swinney 1995-5-28 3712 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 60-80 m south of road 1720 Comment
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May 9 2012
  UCR181088  Ericameria cooperi R. G. Swinney 1995-5-29 3767 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, Sheep Creek, 1.0 mi. south of Hwy 138 on Scrub Oak Rd. 1396 Comment
  UCR181090  Astragalus lentiginosus R. G. Swinney 1995-5-29 3769 San Bernardino San Gabriel Mtns., Transverse Ranges, Pinon Hills area, Sheep Creek, 1.0 mi. south of Hwy 138 on Scrub Oak Rd. 1396 Comment
  UCR181117  Melica imperfecta R. G. Swinney 1997-4-19 5478 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR181119  Phacelia curvipes R. G. Swinney 1997-4-19 5474 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR181127  Rubus discolor R. G. Swinney 1997-5-31 5536 San Bernardino San Gabriel Mtns, near Mt. Baldy School, south of Mt. Baldy village, c. 75 m east of San Antonio Canyon 1280 Comment
  UCR181130  Platanthera sparsiflora R. G. Swinney 1997-5-31 5532 San Bernardino San Gabriel Mtns, near Mt. Baldy School, south of Mt. Baldy village, c. 75 m east of San Antonio Canyon 1280 Comment
  UCR181131  Lobelia dunnii var. serrata R. G. Swinney 1997-5-31 5534 San Bernardino San Gabriel Mtns, near Mt. Baldy School, south of Mt. Baldy village, c. 75 m east of San Antonio Canyon 1280 Comment
  UCR181168  Castilleja R. G. Swinney 1995-6-3 3784 San Bernardino Transverse Range; San Gabriel Mtns., Upper Cajon Canyon, nameless canyon north of Circle Mtn. and SE of Controversy Spring 1829 Comment
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May 1 2012
  UCR181170  Agoseris retrorsa R. G. Swinney 1995-6-3 3790 San Bernardino Transverse Range; San Gabriel Mtns., Upper Cajon Canyon, nameless canyon north of Circle Mtn. and SE of Controversy Spring 1829 Comment
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Jan 3 2016
  UCR181171  Anisocoma acaulis R. G. Swinney 1995-6-3 3788 San Bernardino Transverse Range; San Gabriel Mtns., Upper Cajon Canyon, nameless canyon north of Circle Mtn. and SE of Controversy Spring 1829 Comment
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Jan 3 2016
  UCR181212  Taraxacum officinale R. G. Swinney 1997-4-4 5450 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR181222  Lobelia dunnii var. serrata R. G. Swinney 1997-4-5 5467 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR181227  Ribes indecorum R. G. Swinney 1997-4-4 5456 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, c. 1 mile due south of Grapevine Spring 884 Comment
  UCR181229  Carex fracta R. G. Swinney 1997-4-5 5459 San Bernardino San Gabriel Mtns., north of Etiwanda, East Etiwanda Canyon, c. 1.5 miles SSW of San Sevaine Flats 884 Comment
  UCR181231  Eriophyllum confertiflorum R. G. Swinney 1997-4-5 5461 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR181233  Syntrichopappus fremontii R. G. Swinney 1997-4-3 5423 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, 50-100 m west end of Sunnyslope Rd. and west of Green Rd., 1.5 mi. north of Oak Spring Ranch 1463 Comment
  UCR181234  Mentzelia veatchiana R. G. Swinney 1997-4-3 5422 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, 50-100 m west end of Sunnyslope Rd. and west of Green Rd., 1.5 mi. north of Oak Spring Ranch 1463 Comment
  UCR181235  Camissonia pallida R. G. Swinney 1997-4-3 5426 San Bernardino San Gabriel Mtns., Pinon Hills, 'Oak Hills' area, 50-100 m west end of Sunnyslope Rd. and west of Green Rd., 1.5 mi. north of Oak Spring Ranch 1463 Comment
  UCR181236  Adiantum capillus-veneris R. G. Swinney 1997-4-4 5447 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR181247  Viola purpurea R. G. Swinney 1997-5-31 5554 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181249  Dichelostemma capitatum R. G. Swinney 1997-5-31 5552 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181252  Mentzelia veatchiana R. G. Swinney 1997-5-31 5548 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181257  Taraxacum officinale R. G. Swinney 1997-5-31 5561 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181260  Euphorbia albomarginata R. G. Swinney 1997-6-13 5568 San Bernardino San Gabriel Mtns, south of Pinon Hills, c. 0.75 mi. NW of Oak Spring Ranch, c. 0.25 mi. east of Los Angeles Co. line 1634 Comment
  UCR181270  Chaenactis glabriuscula R. G. Swinney 1995-6-3 3799 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR181273  Amelanchier utahensis R. G. Swinney 1995-5-28 3711 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 60-80 m south of road 1720 Comment
  UCR181274  Gilia ochroleuca subsp. ochroleuca R. G. Swinney 1995-5-1 3667 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR181280  Calystegia occidentalis subsp. fulcrata R. G. Swinney 1997-5-31 5525 San Bernardino San Gabriel Mtns, ENE of Mt. Baldy School, south of Mt. Baldy village, c. 400 m east of San Antonio Canyon 1402 Comment
  UCR181282A  Nemacladus ramosissimus R. G. Swinney 1995-5-1 3664 A San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR181283  Linanthus parryae R. G. Swinney 1995-5-1 3660 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR181284  Polypogon monspeliensis R. G. Swinney 1996-8-12 5300 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR181290  Chorizanthe watsonii R. G. Swinney 1995-5-1 3659 San Bernardino San Gabriel Mtns./Mojave Desert, Sheep Creek near Pinon Hills, 0.3 mi. south of Hwy 138 at Scrub Oak Rd. 1354 Comment
  UCR181291  Phacelia cicutaria R. G. Swinney 1995-6-3 3783 San Bernardino Transverse Range; San Gabriel Mtns., Upper Cajon Canyon, nameless canyon north of Circle Mtn. and SE of Controversy Spring 1829 Comment
  UCR181293  Trifolium willdenovii R. G. Swinney 1995-4-29 3557 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181294  Nemophila menziesii R. G. Swinney 1995-4-29 3558 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181295  Nemophila menziesii R. G. Swinney 1995-4-29 3559 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181296  Claytonia parviflora R. G. Swinney 1995-4-29 3563 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181298  Amsinckia tessellata R. G. Swinney 1995-5-29 3779 San Bernardino Transverse Range; San Gabriel Mtns., Baldy Mesa, 2.0 mi. NE of intersection of Hwy 138 and Lone Pine Canyon Rd., at FS road 3N53, c. 200 m west of I-215 1098 Comment
  UCR181302  Yucca whipplei subsp. parishii R. G. Swinney 1997-5-31 5539 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181309  Eriophyllum confertiflorum R. G. Swinney 1997-6-18 5600 San Bernardino San Gabriel Mtns, east peak of Sugarloaf Peak, south of parking lot in Icehouse Canyon 2104 Comment
  UCR181312  Rhamnus californica R. G. Swinney 1997-5-31 5540 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181317  Penstemon grinnellii R. G. Swinney 1997-5-31 5558 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181364  Quercus wislizeni R. G. Swinney 1997-5-31 5544 San Bernardino San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon 1506 Comment
  UCR181365  Stipa hymenoides R. G. Swinney 1997-6-13 5585 San Bernardino San Gabriel Mtns, south of Pinon Hills, ridge NE of Table Mountain, near Los Angeles Co. line 1951 Comment
  UCR181366  Agoseris grandiflora R. G. Swinney 1997-6-13 5583 San Bernardino San Gabriel Mtns, south of Pinon Hills, ridge NE of Table Mountain, near Los Angeles Co. line 1951 Comment
  UCR181368  Astragalus pomonensis R. G. Swinney 1995-2-18 3372 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR181371  Plagiobothrys collinus R. G. Swinney 1995-4-29 3574 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181373  Lotus strigosus R. G. Swinney 1995-4-29 3575 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181374  Gilia capitata R. G. Swinney 1995-4-29 3572 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181375  Adiantum aleuticum R. G. Swinney 1996-8-21 5388 San Bernardino Eastern San Gabriel Mtns., above first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2390 Comment
  UCR181376  Cystopteris fragilis R. G. Swinney 1996-8-21 5389 San Bernardino Eastern San Gabriel Mtns., above first waterfall in Dog Bone Canyon, western tributary of North Fork Lytle Creek, immediately south of Alpine Canyon, NE of Dawson Peak 2390 Comment
  UCR181378  Atriplex canescens R. G. Swinney 1994-11-12 3370 San Bernardino San Gabriel Mtns., Cajon Canyon, Baldy Mesa Ridge south of Phelan, FS Rd. 3N24 NW of Nuss Ranch 1488 Comment
  UCR181381  Saltugilia australis R. G. Swinney 1995-5-29 3773 San Bernardino Transverse Range; San Gabriel Mtns., Baldy Mesa, 2.0 mi. NE of intersection of Hwy 138 and Lone Pine Canyon Rd., at FS road 3N53, c. 200 m west of I-215 1098 Comment
  UCR181383  Argemone munita R. G. Swinney 1995-5-29 3777 San Bernardino Transverse Range; San Gabriel Mtns., Baldy Mesa, 2.0 mi. NE of intersection of Hwy 138 and Lone Pine Canyon Rd., at FS road 3N53, c. 200 m west of I-215 1098 Comment
  UCR181384  Rumex crispus R. G. Swinney 1996-8-12 5303 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR181385  Amaranthus albus R. G. Swinney 1996-8-12 5302 San Bernardino Eastern San Gabriel Mtns., springs at confluence of Cajon Wash and Lone Pine Canyon, between east and west RR tracks 805 Comment
  UCR181386  Artemisia ludoviciana R. G. Swinney 1996-8-12 5325 San Bernardino Eastern San Gabriel Mtns., Wrightwood at Wright Lake 1841 Comment
  UCR181520  Centrostegia thurberi R. G. Swinney 1994-6-12 2925 San Bernardino Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 m east of State Hwy 2; c. 200 ft. north of Horse Canyon Road (FS road 3N12) 1482 Comment
  UCR181525  Eriastrum densifolium subsp. densifolium R. G. Swinney 1993-6-24 2363 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek, 1.6 mi. north of the intersection of Forest Service Roads 3N06 and 3N33, c. 400 m west of campground 1817 Comment
  UCR181526  Penstemon spectabilis R. G. Swinney 1993-6-29 2368 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1 mile south of Lone Pine Canyon Road on FS Road 3N31 1634 Comment
  UCR181528  Carex praegracilis R. G. Swinney 1996-8-12 5313 San Bernardino Eastern San Gabriel Mtns., Wrightwood at Wright Lake 1841 Comment
  UCR181537  Cryptantha circumscissa R. G. Swinney 1994-6-23 2991 San Bernardino Eastern San Gabriel Mtns., SW slope of Circle Mountain Peak 2073 Comment
  UCR181539  Antirrhinum coulterianum R. G. Swinney 1995-4-22 3536 San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch 1012 Comment
  UCR181540  Silene multinervia R. G. Swinney 1995-4-22 3534 San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch 1012 Comment
  UCR181543  Cryptantha muricata R. G. Swinney 1995-4-22 3532 B San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch 1012 Comment
  UCR181544  Cryptantha microstachys R. G. Swinney 1995-4-22 3532 A San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.5 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.8 mi. east of Glenn Ranch 1012 Comment
  UCR181550  Arenaria douglasii R. G. Swinney 1995-4-29 3595 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181551  Lupinus agardhianus R. G. Swinney 1995-4-29 3598 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181555  Delphinium parryi R. G. Swinney 1995-4-29 3546 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181562  Festuca myuros R. G. Swinney 1995-4-1 3423 San Bernardino San Gabriel Mtns., flats immediately south of Spring Hill, west of FS Rd 2N04 (Barrett-Stoddard Truck Rd.), north of Stoddard Peak 1220 Comment
  UCR181567  Asclepias vestita R. G. Swinney 1995-6-3 3792 San Bernardino San Gabriel Mtns./Mojave Desert, S side of Baldy Mesa, 0.4 mi. NE of Hwy 138 on road 3N24, near Nuss Ranch 1354 Comment
  UCR181569  Lotus grandiflorus R. G. Swinney 1995-6-3 3796 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR181572  Chaenactis xantiana R. G. Swinney 1995-6-3 3798 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR181577  Rumex crispus R. G. Swinney 1996-8-12 5310 San Bernardino Eastern San Gabriel Mtns., Wrightwood at Wright Lake 1841 Comment
  UCR181667  Calystegia macrostegia R. G. Swinney 1995-4-22 3512 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  UCR181672  Sisymbrium orientale R. G. Swinney 1995-4-29 3600 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181682  Arabis sparsiflora R. G. Swinney 1995-4-22 3505 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR181692  Lotus strigosus R. G. Swinney 1995-4-22 3501 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR181697  Chaenactis glabriuscula R. G. Swinney 1995-4-29 3538 San Bernardino San Gabriel Mtns., west of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49 945 Comment
  UCR181699  Sisymbrium officinale R. G. Swinney 1995-4-22 3504 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR181702  Juniperus californica R. G. Swinney 1994-6-11 2866 San Bernardino Eastern San Gabriel Mtns., c. 0.5 mi. NE of Sheep Creek Road at Hwy 2, between Sheep Creek Rd. and Hwy 2 1707 Comment
  UCR181757  Arenaria douglasii R. G. Swinney 1997-5-31 5530 San Bernardino San Gabriel Mtns, ENE of Mt. Baldy School, south of Mt. Baldy village, c. 400 m east of San Antonio Canyon 1402 Comment
  UCR181768  Lithophragma affine R. G. Swinney 1995-4-22 3526 San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.1 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.75 mi. east of Applewhite Campground 915 Comment
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May 8 2012
  UCR181770  Thysanocarpus curvipes R. G. Swinney 1995-4-22 3527 San Bernardino Transverse Ranges; San Gabriel Mtns., Lower Lytle Creek Ridge, 1.1 miles SW of junction of Swarthout Canyon Rd. and Applewhite Rd., c. 0.75 mi. east of Applewhite Campground 915 Comment
  UCR181952  Linanthus breviculus R. G. Swinney 1995-5-1 3635 San Bernardino San Gabriel Mtns./Mojave Desert, Pinon Hills area, 0.7 mi. south of Hwy 138 at Beekley Rd., south of Yucca Inn between Horse Canyon and Sheep Creek 1482 Comment
  UCR182127  Stipa parishii R. G. Swinney 1997-6-18 5607 San Bernardino San Gabriel Mtns, west peak of Sugarloaf Peak, south of parking lot in Icehouse Canyon 2111 Comment
  UCR182129  Penstemon labrosus R. G. Swinney 1997-6-18 5605 San Bernardino San Gabriel Mtns, east peak of Sugarloaf Peak, south of parking lot in Icehouse Canyon 2104 Comment
  UCR182130  Elymus elymoides R. G. Swinney 1997-6-18 5604 San Bernardino San Gabriel Mtns, east peak of Sugarloaf Peak, south of parking lot in Icehouse Canyon 2104 Comment
  UCR182181  Erigeron breweri R. G. Swinney 1996-7-19 5156 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182183  Arabis sparsiflora R. G. Swinney 1996-7-19 5158 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182184  Quercus chrysolepis R. G. Swinney 1996-7-19 5160 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182185  Galium angustifolium R. G. Swinney 1996-7-19 5161 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182186  Cercocarpus betuloides R. G. Swinney 1996-7-19 5162 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182188  Poa secunda R. G. Swinney 1996-7-19 5164 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182190  Cordylanthus rigidus R. G. Swinney 1996-7-19 5170 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182193  Eriophyllum confertiflorum R. G. Swinney 1996-7-19 5166 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182194  Malacothamnus fasciculatus R. G. Swinney 1996-7-19 5167 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182212  Chrysothamnus nauseosus R. G. Swinney 1997-8-15 5793 San Bernardino Eastern San Gabriel Mtns., ridge and saddle near peak 6566 ft., c. 2.5 mi. (air) ENE of Telegraph Peak, above North Fork Lytle Creek 1951 Comment
  UCR182222  Garrya veatchii R. G. Swinney 1996-7-19 5174 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR182233  Elaeagnus angustifolia R. G. Swinney 1997-8-7 5792 San Bernardino San Gabriel Mtns, west of Clyde Ranch in Lone Pine Canyon, 75 m south of Lone Pine Cyn. Rd on Sheep Creek Truck Rd. 1524 Comment
  UCR182234  Heuchera elegans R. G. Swinney 1997-8-7 5791 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182235  Galium R. G. Swinney 1997-8-7 5790 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182396  Eriodictyon trichocalyx var. trichocalyx R. G. Swinney 1997-8-15 5795 San Bernardino Eastern San Gabriel Mtns., ridge and saddle near peak 6566 ft., c. 2.5 mi. (air) ENE of Telegraph Peak, above North Fork Lytle Creek 1951 Comment
  UCR182398  Asclepias eriocarpa R. G. Swinney 1997-8-15 5798 .2 San Bernardino Eastern San Gabriel Mtns., ridge and saddle near peak 6566 ft., c. 2.5 mi. (air) ENE of Telegraph Peak, above North Fork Lytle Creek 1951 Comment
  UCR182461  Cryptantha similis R. G. Swinney 1994-4-29 2792 San Bernardino Eastern San Gabriel Mts, Cajon Wash Valley [upper Cajon Canyon], c. 1 mi. SE of Controversy Springs & c. 1 mi. S of Hwy 138, c. 1.5 mi. SSE of Mountain Top Junction 1378 Comment
  UCR182463  Purshia glandulosa R. G. Swinney 1993-8-31 2606 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR182464  Malacothrix saxatilis R. G. Swinney 1993-8-31 2608 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR182465  Stephanomeria pauciflora R. G. Swinney 1993-8-31 2615 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR182466  Eriogonum plumatella R. G. Swinney 1993-8-31 2630 San Bernardino San Gabriel Mtns., Horse Canyon, 1.8 mi east of Hwy 2 on FS Rd 3N12, on west side of road in shooting area 1768 Comment
  UCR182468  Castilleja applegatei subsp. martini R. G. Swinney 1994-4-29 2789 San Bernardino Eastern San Gabriel Mts, Cajon Wash Valley [upper Cajon Canyon], c. 1 mi. SE of Controversy Springs & c. 1 mi. S of Hwy 138, c. 1.5 mi. SSE of Mountain Top Junction 1378 Comment
  UCR182471  Euphorbia R. G. Swinney 1993-8-18 2604 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR182473  Galium aparine R. G. Swinney 1994-4-30 2808 San Bernardino San Gabriel Mtns, West fork Stoddard Canyon, c. 0.5 mi SE of Stoddard Flats. c. 100 yds east of Cucamonga Truck Trail (FS Road 1N35) 1341 Comment
  UCR182474  Lotus heermannii R. G. Swinney 1994-4-30 2799 San Bernardino San Gabriel Mtns, Cucamonga Canyon, north of Cucamonga Creek Percolation Basin, north of dirt extension of West Almond Ave. 710 Comment
  UCR182651  Mimulus floribundus R. G. Swinney 1997-8-7 5784 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182653  Pinus coulteri R. G. Swinney 1993-8-31 2623 San Bernardino San Gabriel Mtns., Horse Canyon, 1.8 mi east of Hwy 2 on FS Rd 3N12, on west side of road in shooting area 1768 Comment
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Mar 23 2010
  UCR182654  Potentilla glandulosa subsp. nevadensis R. G. Swinney 1997-8-7 5785 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182655  Carex alma R. G. Swinney 1997-8-7 5787 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182656  Epilobium R. G. Swinney 1997-8-7 5788 San Bernardino San Gabriel Mtns, west fork of 'Grizzly Gulch', a tributary from the west of North Fork Lytle Creek, 2 mi. due east of Mt. Baldy Notch 2073 Comment
  UCR182658  Dudleya cymosa R. G. Swinney 1993-8-14 2567 San Bernardino San Gabriel Mtns., Coldwater Canyon 1860 Comment
  UCR182727  Aquilegia formosa var. pauciflora R. G. Swinney 1997-8-5 5753 San Bernardino San Gabriel Mtns, northwest fork of the west fork of Lytle Creek, c. 1 mile due west of Stockton Flat, 1 mile NE of Mt. Harwood 2195 Comment
  UCR182729  Galium parishii R. G. Swinney 1997-8-5 5755 San Bernardino San Gabriel Mtns, northwest fork of the west fork of Lytle Creek, c. 1 mile due west of Stockton Flat, 1 mile NE of Mt. Harwood 2195 Comment
  UCR182730  Eriogonum davidsonii R. G. Swinney 1997-8-5 5756 San Bernardino San Gabriel Mtns, northwest fork of the west fork of Lytle Creek, c. 1 mile due west of Stockton Flat, 1 mile NE of Mt. Harwood 2195 Comment
  UCR182731  Eriogonum wrightii var. subscaposum R. G. Swinney 1997-8-5 5741 San Bernardino San Gabriel Mtns, south fork of the west fork of Lytle Creek, c. 1 mile SW of Stockton Flat 2134 Comment
  UCR182735  Monardella cinerea R. G. Swinney 1997-8-5 5757 San Bernardino San Gabriel Mtns, northwest fork of the west fork of Lytle Creek, c. 1 mile due west of Stockton Flat, 1 mile NE of Mt. Harwood 2195 Comment
  UCR182764  Eriogonum umbellatum R. G. Swinney 1997-8-5 5746 San Bernardino San Gabriel Mtns, south fork of the west fork of Lytle Creek, c. 1 mile SW of Stockton Flat 2134 Comment
  UCR182765  Equisetum laevigatum R. G. Swinney 1997-8-5 5747 San Bernardino San Gabriel Mtns, south fork of the west fork of Lytle Creek, c. 1 mile SW of Stockton Flat 2134 Comment
  UCR182766  Muhlenbergia andina R. G. Swinney 1997-8-5 5748 San Bernardino San Gabriel Mtns, south fork of the west fork of Lytle Creek, c. 1 mile SW of Stockton Flat 2134 Comment
  UCR188903  Lonicera subspicata R. G. Swinney 1998-5-23 6115 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188904  Prunus ilicifolia R. G. Swinney 1998-5-23 6113 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188905  Filago californica R. G. Swinney 1998-5-23 6112 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188906  Rhus ovata R. G. Swinney 1998-5-23 6117 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188908  Gilia splendens R. G. Swinney 1998-5-23 6118 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188910  Mentzelia R. G. Swinney 1998-5-23 6121 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188911  Quercus wislizeni R. G. Swinney 1998-5-23 6114 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188913  Lotus strigosus R. G. Swinney 1998-5-23 6105 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188915  Selaginella bigelovii R. G. Swinney 1998-5-23 6107 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188916  Pellaea mucronata R. G. Swinney 1998-5-23 6108 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188918  Coreopsis bigelovii R. G. Swinney 1998-5-23 6110 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188920  Festuca microstachys R. G. Swinney 1998-5-23 6124 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189162  Microseris lindleyi R. G. Swinney 1998-5-23 6143 C San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189167  Poa secunda R. G. Swinney 1998-5-23 6134 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189169  Cryptantha muricata R. G. Swinney 1998-5-23 6132 A San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189172  Calyptridium monandrum R. G. Swinney 1998-5-23 6129 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189177  Castilleja applegatei R. G. Swinney 1998-5-23 6136 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189693  Nemophila menziesii R. G. Swinney 1998-5-23 6123 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189992  Viola pinetorum subsp. pinetorum R. G. Swinney 1998-9-7 6946 San Bernardino San Gabriel Mtns., summit of Pine Mountain 2933 Comment
  UCR190319  Arctostaphylos patula R. G. Swinney 2000-6-22 7858 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190322  Collinsia torreyi R. G. Swinney 2000-6-22 7838 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190385  Layia glandulosa R. G. Swinney 1995-6-3 3800 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR190386  Galium angustifolium R. G. Swinney 1996-6-15 4935 San Bernardino Eastern San Gabriel Mtns, Stoddard Peak, south of Barrett Village and west of Stoddard Flat 1402 Comment
  UCR190398  Viola pinetorum R. G. Swinney 1993-7-12 2414 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR190442  Heuchera R. G. Swinney 2000-6-22 7854 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190457  Eriogonum wrightii var. subscaposum R. G. Swinney 2000-6-22 7847 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190464  Leptodactylon pungens R. G. Swinney 2000-6-22 7839 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190513  Ericameria cooperi R. G. Swinney 1995-6-3 3802 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR190514  Lilium parryi R. G. Swinney 1995-7-13 4217 San Bernardino San Gabriel Mtns., Baldy Bowl area, near Sierra Ski Hut, in small tributary with springs, east of San Antonio Canyon, east spring area 2451 Comment
  UCR190618  Galium porrigens R. G. Swinney 1995-7-20 4328 San Bernardino San Gabriel Mountains, NE Spring Hill area, south of Barrett Village, west of Barrett-Stoddard Road 1250 Comment
  UCR190620  Bromus tectorum R. G. Swinney 1995-7-12 4170 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR191170  Lonicera interrupta R. G. Swinney 1999-6-30 7467 San Bernardino San Gabriel Mtns., upper Boneyard Canyon c. 300 m south of Camp Jubilee Rd. intersection, Pinon Hills 1463 Comment
  UCR191181  Populus fremontii R. G. Swinney 1999-6-30 7471 San Bernardino San Gabriel Mtns., upper Boneyard Canyon c. 300 m south of Camp Jubilee Rd. intersection, Pinon Hills 1463 Comment
  UCR191274  Rhamnus californica R. G. Swinney 1999-6-30 7470 San Bernardino San Gabriel Mtns., upper Boneyard Canyon c. 300 m south of Camp Jubilee Rd. intersection, Pinon Hills 1463 Comment
  UCR192912  Elymus elymoides R. G. Swinney 1998-7-8 6353 San Bernardino San Gabriel Mountains, Wright Mountain, south of Wrightwood 2591 Comment
  UCR192917  Allium burlewii R. G. Swinney 1998-7-8 6347 San Bernardino San Gabriel Mountains, Wright Mountain, south of Wrightwood 2591 Comment
  UCR192919  Castilleja miniata R. G. Swinney 1999-8-16 7645 San Bernardino San Gabriel Mountains, west fork of Acorn Canyon, c. 0.25 mi. due north of FS Rd. 3N06 on Blue Ridge 2134 Comment
  UCR193100  Rubus parviflorus R. G. Swinney 1999-8-16 7642 San Bernardino San Gabriel Mountains, west fork of Acorn Canyon, c. 0.25 mi. due north of FS Rd. 3N06 on Blue Ridge 2134 Comment
  UCR193101  Caulanthus major R. G. Swinney 1999-8-16 7643 San Bernardino San Gabriel Mountains, west fork of Acorn Canyon, c. 0.25 mi. due north of FS Rd. 3N06 on Blue Ridge 2134 Comment
  UCR193479  Adiantum aleuticum R. G. Swinney 1998-10-24 7031 San Bernardino San Gabriel Mtns., 'Dogbone Canyon' c. 1 mile upstream from confluence with North Fork Lytle Creek 2329 Comment
  UCR193647  Calyptridium monandrum R. G. Swinney 1999-5-8 7110 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR193649  Crepis nana R. G. Swinney 1998-10-24 7033 San Bernardino San Gabriel Mtns., 'Dogbone Canyon' c. 1 mile upstream from confluence with North Fork Lytle Creek 2329 Comment
  UCR193652  Purshia glandulosa R. G. Swinney 1999-5-8 7100 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR193657  Camissonia pallida R. G. Swinney 1999-5-8 7119 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR193659  Sisymbrium altissimum R. G. Swinney 1999-5-8 7120 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR193660  Langloisia matthewsii R. G. Swinney 1999-5-8 7112 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR193665  Lupinus excubitus R. G. Swinney 1999-5-8 7108 San Bernardino San Gabriel Mtns., Pinon Hills, Boneyard Peak east of Boneyard Canyon [0.3 miles east of county line, 1.9 miles south of Smoke Tree Rd., 0.32 miles east of Smoke Tree Cyn.] 1559 Comment
  UCR194275  Chenopodium fremontii R. G. Swinney 1998-10-24 7025 San Bernardino San Gabriel Mtns., upper North Fork Lytle Creek ('Alpine Canyon') c. 0.25 mi. east of saddle between Dawson Pk. and Pine Mtn. 2585 Comment
  UCR194276  Mimulus R. G. Swinney 1998-10-24 7028 San Bernardino San Gabriel Mtns., 'Dogbone Canyon' c. 1 mile upstream from confluence with North Fork Lytle Creek 2329 Comment
  UCR194278  Epilobium R. G. Swinney 1998-10-24 7030 San Bernardino San Gabriel Mtns., 'Dogbone Canyon' c. 1 mile upstream from confluence with North Fork Lytle Creek 2329 Comment
  UCR194347  Lilium humboldtii R. G. Swinney 1998-8-28 6842 San Bernardino San Gabriel Mtns., Stoddard Canyon at 'Stoddard Falls 915 Comment
  UCR194349  Ficus carica R. G. Swinney 1998-8-28 6844 San Bernardino San Gabriel Mtns., Stoddard Canyon at 'Stoddard Falls 915 Comment
  UCR194352  Stachys albens R. G. Swinney 1998-8-28 6848 San Bernardino San Gabriel Mtns., Stoddard Canyon at 'Stoddard Falls 915 Comment
  UCR194846  Verbena lasiostachys R. G. Swinney 1998-8-28 6837 San Bernardino San Gabriel Mtns., Stoddard Canyon at 'Stoddard Falls 915 Comment
  UCR194848  Sonchus oleraceus R. G. Swinney 1998-8-28 6838 San Bernardino San Gabriel Mtns., Stoddard Canyon at 'Stoddard Falls 915 Comment
  UCR196342  Eriogonum davidsonii R. G. Swinney 1995-7-14 4238 San Bernardino San Gabriel Mountains, Thunder Mountain Ridge, west of Thunder Mountain Peak 2736 Comment
  UCR204455  Lepidium latifolium R. G. Swinney 2005-7-8 8281 San Bernardino San Bernardino Mountains, Cajon Junction, west base of Wye Peak adjacent to 215E on parallel dirt Forest Service road 982 Comment
  UCR204519  Erigeron foliosus R. G. Swinney 2005-7-8 8283 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR204522  Galium angustifolium R. G. Swinney 2005-7-8 8286 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR204530  Arabis platysperma R. G. Swinney 2005-7-22 8339 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  UCR204533  Gayophytum R. G. Swinney 2005-7-22 8343 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  UCR204534  Elymus elymoides R. G. Swinney 2005-7-22 8345 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  UCR204865  Nemophila menziesii R. G. Swinney 2008-3-24 8562 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR204866  Claytonia parviflora R. G. Swinney 2008-3-24 8561 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR204868  Calyptridium monandrum R. G. Swinney 2008-3-24 8557 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR205040  Claytonia parviflora R. G. Swinney 2008-3-24 8548 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR205041  Thysanocarpus R. G. Swinney 2008-3-24 8549 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR205208  Arabis sparsiflora R. G. Swinney 2008-3-24 8546 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 1125 Comment
  UCR209227  Ericameria linearifolia R. G. Swinney 1969-4-19 333 San Bernardino Eastern Mojave Desert, north side of eastern extension of Granite Mountains, c. 19 miles (air) NNE of Amboy, 300 m NW of Dr. Norris' cabin 1220 Comment
  UCR209229  Ambrosia salsola R. G. Swinney 1969-4-19 336 San Bernardino Eastern Mojave Desert, 8.5 miles NE of Kelso along the Kelso-Cima Road 915 Comment
  UCR210079  Veronica anagallis-aquatica R. G. Swinney 2008-10-16 9634 San Bernardino San Gabriel Mtns., Wrightwood, Twin Lakes at Wrightwood Country Club, SW of junction of Willow St. and Oriole Rd. 1841 Comment
  UCR210105  Garrya veatchii R. G. Swinney 2008-10-12 9513 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210106  Festuca arundinacea R. G. Swinney 2008-10-16 9628 San Bernardino San Gabriel Mtns., Wrightwood, Twin Lakes at Wrightwood Country Club, SW of junction of Willow St. and Oriole Rd. 1841 Comment
  UCR210110  Conyza canadensis R. G. Swinney 2008-10-16 9629 San Bernardino San Gabriel Mtns., Wrightwood, Twin Lakes at Wrightwood Country Club, SW of junction of Willow St. and Oriole Rd. 1841 Comment
  UCR210111  Taraxacum officinale R. G. Swinney 2008-10-16 9630 San Bernardino San Gabriel Mtns., Wrightwood, Twin Lakes at Wrightwood Country Club, SW of junction of Willow St. and Oriole Rd. 1841 Comment
  UCR210167  Quercus wislizeni R. G. Swinney 2008-10-12 9497 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210169  Bromus carinatus R. G. Swinney 2008-10-12 9510 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210182  Quercus durata var. gabrielensis R. G. Swinney 2008-10-12 9495 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210189  Sambucus mexicana R. G. Swinney 2008-10-12 9499 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210192  Elymus condensatus R. G. Swinney 2008-10-12 9506 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210210  Ericameria parishii R. G. Swinney 2008-10-12 9494 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210241  Artemisia dracunculus R. G. Swinney 2008-10-12 9501 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210244  Rhamnus ilicifolia R. G. Swinney 2008-10-12 9500 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210248  Elymus glaucus R. G. Swinney 2008-10-12 9511 San Bernardino San Gabriel Mtns., Spring Hill Flats, south of Barrett Village and north of Stoddard Flat, c. 100 m SW of (2N04.2) Barrett-Stoddard Rd. 1244 Comment
  UCR210297  Polygonum punctatum R. G. Swinney 2008-11-7 9759 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210301  Eriogonum gracile R. G. Swinney 2008-11-14 9839 San Bernardino San Gabriel Mtns., Stoddard Flats, ENE of Stoddard Peak, c. 1.5 mi. south of Barrett Village along both sides of Barrett-Stoddard Rd. 1366 Comment
  UCR210305  Juncus balticus R. G. Swinney 2008-10-30 9743 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210308  Ambrosia acanthicarpa R. G. Swinney 2008-11-17 9840 San Bernardino San Gabriel Mtns., near Lost Lake in Lone Pine Canyon, hidden spring on south side of dirt road 902 Comment
  UCR210318  Ericameria nauseosa R. G. Swinney 2008-10-30 9745 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210320  Ambrosia acanthicarpa R. G. Swinney 2008-10-30 9746 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210323  Juncus rugulosus R. G. Swinney 2008-11-10 9830 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210324  Clematis ligusticifolia R. G. Swinney 2008-11-10 9831 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210332  Conyza canadensis R. G. Swinney 2008-11-17 9842 San Bernardino San Gabriel Mtns., near Lost Lake in Lone Pine Canyon, hidden spring on south side of dirt road 902 Comment
  UCR210350  Amaranthus albus R. G. Swinney 2008-11-7 9769 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210353  Castilleja miniata R. G. Swinney 2008-10-30 9752 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210354  Plantago major R. G. Swinney 2008-10-30 9739 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210424  Juniperus californica R. G. Swinney 2008-12-11 9991 San Bernardino San Gabriel Mtns./Mojave Desert, Bob's Gap, NE of Valyermo and 3 miles S of Hwy 138 1280 Comment
  UCR210440  Atriplex canescens R. G. Swinney 2008-12-11 9985 San Bernardino San Gabriel Mtns./Mojave Desert, Bob's Gap, NE of Valyermo and 3 miles S of Hwy 138 1280 Comment
  UCR210462  Oenothera elata subsp. hirsutissima R. G. Swinney 2008-11-7 9791 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210467  Anagallis arvensis R. G. Swinney 2008-11-7 9788 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210469  Chenopodium murale R. G. Swinney 2008-11-7 9804 .2 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210472  Chenopodium album R. G. Swinney 2008-11-7 9802 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210507  Epilobium ciliatum R. G. Swinney 2008-11-7 9779 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210509  Lotus corniculatus R. G. Swinney 2008-11-7 9787 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210622  Muhlenbergia rigens R. G. Swinney 2008-10-23 9708 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210627  Salix lasiolepis R. G. Swinney 2008-10-30 9722 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210629  Quercus wislizeni R. G. Swinney 2008-10-23 9691 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210631  Nymphaea odorata R. G. Swinney 2008-10-23 9683 San Bernardino San Gabriel Mtns., Lost Lake, Lone Pine Canyon 851 Comment
  UCR210633  Potamogeton illinoensis R. G. Swinney 2008-10-23 9684 San Bernardino San Gabriel Mtns., Lost Lake, Lone Pine Canyon 851 Comment
  UCR210634  Epilobium canum subsp. latifolium R. G. Swinney 2008-10-23 9685 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210635  Lactuca serriola R. G. Swinney 2008-10-23 9686 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210642  Artemisia dracunculus R. G. Swinney 2008-10-23 9713 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210647  Schoenoplectus americanus R. G. Swinney 2008-11-7 9773 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210649  Garrya flavescens R. G. Swinney 2008-10-30 9721 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210652  Salix laevigata R. G. Swinney 2008-10-30 9725 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210657  Elymus triticoides R. G. Swinney 2008-10-30 9733 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR210659  Artemisia douglasiana R. G. Swinney 2008-10-23 9706 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210660  Ambrosia psilostachya R. G. Swinney 2008-10-23 9707 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210665  Eleocharis parishii R. G. Swinney 2008-10-23 9697 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
Read comments
May 10 2012
  UCR210666  Chenopodium berlandieri R. G. Swinney 2008-10-23 9698 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210668  Sambucus mexicana R. G. Swinney 2008-10-23 9704 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210670  Salix lasiolepis R. G. Swinney 2008-10-23 9703 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210680  Eriogonum thurberi R. G. Swinney 2008-10-30 9716 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210683  Typha latifolia R. G. Swinney 2008-10-30 9718 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210690  Ericameria pinifolia R. G. Swinney 2008-10-30 9715 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210691  Artemisia douglasiana R. G. Swinney 2008-10-23 9679 San Bernardino San Gabriel Mtns., Lost Lake, Lone Pine Canyon 851 Comment
  UCR210693  Piptatherum miliaceum R. G. Swinney 2008-11-10 9816 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210694  Conyza canadensis R. G. Swinney 2008-11-10 9817 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210695  Melilotus albus R. G. Swinney 2008-11-10 9818 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210696  Berula erecta R. G. Swinney 2008-11-10 9819 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210698  Equisetum hyemale R. G. Swinney 2008-11-10 9808 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210700  Stachys R. G. Swinney 2008-11-7 9796 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210701  Helianthus annuus R. G. Swinney 2008-11-7 9798 San Bernardino San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes 610 Comment
  UCR210703  Typha R. G. Swinney 2008-11-10 9815 San Bernardino San Gabriel Mtns., Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road 805 Comment
  UCR210704  Schoenoplectus R. G. Swinney 2008-10-23 9692 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210706  Muhlenbergia rigens R. G. Swinney 2008-11-10 9826 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210716  Schoenoplectus acutus R. G. Swinney 2008-11-10 9823 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210720  Juncus xiphioides R. G. Swinney 2008-11-10 9827 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210721  Helenium puberulum R. G. Swinney 2008-11-10 9828 San Bernardino San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash 805 Comment
  UCR210726  Juncus textilis R. G. Swinney 2008-10-23 9709 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210728  Lepidospartum squamatum R. G. Swinney 2008-12-11 9986 San Bernardino San Gabriel Mtns./Mojave Desert, Bob's Gap, NE of Valyermo and 3 miles S of Hwy 138 1280 Comment
  UCR223321  Lotus corniculatus R. G. Swinney 2009-8-19 11460 San Bernardino San Bernardino Valley, Glen Helen Regional Park 610 Comment
  UCR223323  Alnus rhombifolia R. G. Swinney 2009-8-19 11462 San Bernardino San Bernardino Valley, Glen Helen Regional Park 610 Comment
  UCR223324  Vitis R. G. Swinney 2009-8-19 11463 San Bernardino San Bernardino Valley, Glen Helen Regional Park 610 Comment
  UCR239988  Quercus durata var. gabrielensis R. G. Swinney 2009-9-3 11577 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR239990  Brassica geniculata R. G. Swinney 2009-9-3 11571 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR239991  Eriogonum fasciculatum var. foliolosum R. G. Swinney 2009-9-3 11580 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR239998  Cirsium vulgare R. G. Swinney 2009-9-3 11572 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR240010  Samolus valerandi subsp. parviflorus R. G. Swinney 2009-9-3 11565 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR240013  Clematis ligusticifolia R. G. Swinney 2009-9-3 11579 San Bernardino Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley 851 Comment
  UCR241313  Mimulus R. G. Swinney 1995-5-28 3718 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 60-80 m south of road 1720 Comment
  UCR241345  Erigeron foliosus R. G. Swinney 1995-6-10 3847 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.8 mi. west of point where road crosses ridge, near Nuss Ranch 1457 Comment
  UCR241721  Microseris lindleyi R. G. Swinney 1995-5-29 3776 San Bernardino Transverse Range; San Gabriel Mtns., Baldy Mesa, 2.0 mi. NE of intersection of Hwy 138 and Lone Pine Canyon Rd., at FS road 3N53, c. 200 m west of I-215 1098 Comment
  UCR242021  Mentzelia R. G. Swinney 1995-5-28 3716 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 60-80 m south of road 1720 Comment
  UCR242024  Arabis sparsiflora R. G. Swinney 1995-5-28 3713 San Bernardino San Gabriel Mtns., Transverse Ranges, Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 mi. south of Lone Pine Rd. on 3N31, at first switchback, c. 60-80 m south of road 1720 Comment
  UCR242077  Andropogon glomeratus var. scabriglumis R. G. Swinney 2009-9-3 11555 San Bernardino Transverse Range; San Gabriel Mountains, Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream 902 Comment
  UCR242079  Juncus balticus R. G. Swinney 2009-9-3 11552 San Bernardino Transverse Range; San Gabriel Mountains, Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream 902 Comment
  UCR242089  Baccharis salicina R. G. Swinney 2009-9-3 11561 San Bernardino Transverse Range; San Gabriel Mountains, Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream 902 Comment
  UCR242092  Oenothera elata subsp. hirsutissima R. G. Swinney 2009-9-3 11550 San Bernardino Transverse Range; San Gabriel Mountains, Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream 902 Comment
  UCR242706  Schoenus nigricans R. G. Swinney 2009-9-3 11546 San Bernardino Transverse Range; San Gabriel Mountains, Swarthout Canyon Rd., 0.9 mi. west of Lost Lake, near stream 902 Comment
  UCR261131  Stipa R. G. Swinney 1996-6-18 4984 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR77130  Cortaderia selloana R. G. Swinney 1992-10-17 1951 San Bernardino San Gabriel Mtns., Cajon Wash, 0.5-0.75 mi south of Swarthout Canyon Road 805 Comment
  UCR77131  Stipa coronata R. G. Swinney 1993-6-22 2327 San Bernardino San Gabriel Mtns, Upper Lytle Creek Divide, 1.9 mi south of Lone Pine Canyon Rd on FS Road 3N31 in a steep canyon west of the road 1835 Comment
  UCR77134  Dactylis glomerata R. G. Swinney 1993-7-21 2526 San Bernardino Eastern San Gabriel Mtns., 200 m south of Joe Elliott Big Tree Memorial 1756 Comment
  UCR77256  Hordeum murinum R. G. Swinney 1993-3-8 2027 San Bernardino Eastern San Gabriel Mtns., E side of the mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and 250 m west of Forest Service Road 1N32 622 Comment
  UCR77257  Melica R. G. Swinney 1993-5-15 2219 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR77258  Poa secunda R. G. Swinney 1993-6-24 2346 San Bernardino Eastern San Gabriel Mtns, Slade Canyon, Upper Lytle Creek Divide, 0.3 mi north of the junction of FS roads 3N06 and 3N33 1622 Comment
  UCR77263  Elymus elymoides R. G. Swinney 1992-7-10 1849 San Bernardino Eastern San Gabriel Mtns., East Baldy Peak at Los Angeles Co. line 3067 Comment
  UCR77266  Lamarckia aurea R. G. Swinney 1993-3-15 2056 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR77269  Festuca myuros R. G. Swinney 1993-3-8 2018 San Bernardino Eastern San Gabriel Mtns., E side of the mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and 250 m west of Forest Service Road 1N32 622 Comment
  UCR77270  Festuca myuros R. G. Swinney 1993-7-16 2490 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
Read comments
Nov 28 2010
  UCR77271  Bromus hordeaceus R. G. Swinney 1993-4-25 2111 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR77275  Elymus hispidus R. G. Swinney 1991-10-12 1651 San Bernardino San Gabriel Mtns., 100 yards east of junction of Lone Pine Road and Swarthout Valley Road 1122 Comment
  UCR77286  Stipa speciosa R. G. Swinney 1992-6-30 1772 San Bernardino Eastern San Gabriel Mtns., San Bernardino National Forest, upper Lytle Creek Ridge, FS road 3N06, 0.9 mile NW of junction with 3N06A 1721 Comment
  UCR77287  Pennisetum clandestinum R. G. Swinney 1991-10-6 1634 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Cajon Canyon, near stream c. 0.5 mi south of the N end of Old Hwy 395 881 Comment
  UCR77288  Paspalum urvillei R. G. Swinney 1992-10-17 1943 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, 0.25 mi south of Swarthout Canyon Road and the junction with Cajon Wash 820 Comment
  UCR77289  Muhlenbergia rigens R. G. Swinney 1992-10-17 1939 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, 0.25 mi south of Swarthout Canyon Road and the junction with Cajon Wash 820 Comment
  UCR77292  Agrostis exarata R. G. Swinney 1992-9-7 1885 San Bernardino San Gabriel Mtns., 0.4 mi. due east of Baldy Notch, in unnamed canyon at junction with Stockton Flats Road. 2378 Comment
  UCR78567  Lupinus concinnus R. G. Swinney 1993-4-25 2107 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR78568  Lupinus bicolor R. G. Swinney 1993-4-25 2108 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR78569  Lotus strigosus R. G. Swinney 1991-10-6 1621 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Cajon Canyon, near stream c. 0.5 mi south of the N end of Old Hwy 395 881 Comment
  UCR78571  Lotus strigosus R. G. Swinney 1993-4-25 2200 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR78572  Lotus purshianus R. G. Swinney 1993-7-9 2389 San Bernardino Eastern San Gabriel Mtns., N-facing slope of Lone Pine Canyon, 100 m south of Lone Pine Canyon Road and 100 m west of Forest Service Road 3N29 1220 Comment
  UCR78574  Lotus grandiflorus R. G. Swinney 1993-6-18 2274 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 2.9 mi. west of Forest Service Road 2N56 on Sheep Creek Road 1457 Comment
  UCR78575  Lotus crassifolius R. G. Swinney 1993-7-14 2455 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR78583  Quercus kelloggii R. G. Swinney 1992-10-17 1961 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR78732  Apocynum cannabinum R. G. Swinney 1992-9-7 1890 San Bernardino San Gabriel Mtns., 0.4 mi. due east of Baldy Notch, in unnamed canyon at junction with Stockton Flats Road. 2378 Comment
  UCR78735  Helianthemum scoparium R. G. Swinney 1993-6-18 2264 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  UCR78740  Sisymbrium orientale R. G. Swinney 1992-6-25 1728 San Bernardino Eastern San Gabriel Mtns., Cajon Wash, west of Devore Heights off ramp from Interstate Hwy 215 and off Old Hwy 395, in wash bottom 671 Comment
  UCR78741  Arabis repanda R. G. Swinney 1992-6-30 1806 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek Ridge near Gobbler's Knob, saddle between two ridgetops at W end of Sheep Creek Truck Rd, San Bernardino National Forest 1976 Comment
  UCR78745  Osmorhiza chilensis R. G. Swinney 1993-7-16 2468 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  UCR78756  Eriastrum densifolium subsp. densifolium R. G. Swinney 1993-6-22 2294 San Bernardino Eastern San Gabriel Mountains, Cajon Wash, c. 300 m west of junction of Cajon Road and Kenwood Avenue 692 Comment
  UCR78757  Eriastrum densifolium subsp. densifolium R. G. Swinney 1992-6-30 1769 San Bernardino Eastern San Gabriel Mtns., San Bernardino National Forest, upper Lytle Creek Ridge, FS road 3N06, 0.9 mile NW of junction with 3N06A 1721 Comment
  UCR78758  Eriastrum densifolium subsp. densifolium R. G. Swinney 1993-7-21 2519 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats, c. 300 m west of San Sevaine Well, 8.2 mi. NW of Lytle Creek Road 1695 Comment
  UCR78759  Leptodactylon pungens R. G. Swinney 1992-7-10 1852 San Bernardino Eastern San Gabriel Mtns., East Baldy Peak at Los Angeles Co. line 3067 Comment
  UCR78763  Datisca glomerata R. G. Swinney 1993-6-18 2269 San Bernardino Eastern San Gabriel Mtns., Lytle Creek Divide north of Applewhite, Sheep Creek Truck Road, 0.2 mi north of summit at FS road 2N56 1110 Comment
  UCR78767  Marah macrocarpa R. G. Swinney 1993-3-15 2051 San Bernardino San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 5 mi. west of Lytle Creek Road (Nealey's Corner), and c. 0.4 mi. north of Front Line Motorway 561 Comment
  UCR78769  Lobelia dunnii var. serrata R. G. Swinney 1993-7-14 2438 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR78770  Myriophyllum sibiricum R. G. Swinney 1991-10-19 1688 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR78771  Foeniculum vulgare R. G. Swinney 1992-6-25 s.n. San Bernardino Eastern San Gabriel Mtns., NW of Applewhite Station in Lytle Creek Canyon, c. 300 m north of Lytle Creek along Sheep Creek, at the debris basin 1060 Comment
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Mar 28 2010
  UCR78786  Mentzelia micrantha R. G. Swinney 1993-7-9 2404 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR78787  Alcea rosea R. G. Swinney 1993-6-18 2270 San Bernardino Eastern San Gabriel Mtns., Lytle Creek Divide north of Applewhite, Sheep Creek Truck Road, 0.2 mi north of summit at FS road 2N56 1110 Comment
  UCR78788  Malacothamnus fasciculatus R. G. Swinney 1992-6-25 1749 San Bernardino Eastern San Gabriel Mtns., Swarthout Canyon Road, c. 100 m west of junction with Applewhite Rd. 915 Comment
  UCR78790  Eucrypta chrysanthemifolia var. chrysanthemifolia R. G. Swinney 1993-3-15 2040 San Bernardino Eastern San Gabriel Mountains, south side of the mouth of Lytle Creek canyon, c. 100 m north of Devore Road and 0.8 mi southwest of Sierra Ave and Lytle Creek Road junction 610 Comment
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Jan 1 2012
  UCR78791  Eriodictyon trichocalyx R. G. Swinney 1992-6-25 1762 San Bernardino Eastern San Gabriel Mtns., NW of Applewhite Station in Lytle Creek Canyon, c. 300 m north of Lytle Creek along Sheep Creek, at the debris basin 1060 Comment
  UCR78792  Eriodictyon trichocalyx R. G. Swinney 1991-11-2 1710 San Bernardino Eastern San Gabriel Mtns., ridgetop immediately east of Gobblers Knob, c. 200 yards west of the junction of FS Road 3N31 and spur road that goes to Gobblers Knob 1951 Comment
  UCR78794  Phacelia fremontii R. G. Swinney 1993-5-15 2230 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR78795  Claytonia perfoliata R. G. Swinney 1993-3-23 2089 San Bernardino Eastern San Gabriel Mtns., mouth of Lytle Creek Canyon, canyon behind (150 m NW) Sycamore Ranger Station. 622 Comment
  UCR78806  Eriogonum wrightii R. G. Swinney 1992-9-12 1908 San Bernardino Eastern San Gabriel Mountains, Wright Mountain, at peak 2585 Comment
  UCR78807  Eriogonum wrightii R. G. Swinney 1992-7-10 1868 San Bernardino Eastern San Gabriel Mtns., west end of Mt. Harwood Ridge, San Bernardino National Forest 2878 Comment
  UCR78808  Eriogonum fasciculatum var. foliolosum R. G. Swinney 1991-9-28 1614 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, west of Devore Heights off-ramp from Old Hwy 395, at base of mountain on the W side of the wash, west of RR tracks. San Bernardino National Forest 677 Comment
  UCR78809  Eriogonum fasciculatum var. polifolium R. G. Swinney 1991-11-2 1709 San Bernardino Eastern San Gabriel Mountains, ridgetop immediately east of Gobblers Knob, west of junction of Forest Service Rd. 3N31 and spur road that goes to Gobblers Knob 2044 Comment
  UCR78816  Asclepias californica R. G. Swinney 1993-6-22 2323 San Bernardino San Gabriel Mtns, Upper Lytle Creek Divide, 1.9 mi south of Lone Pine Canyon Rd on FS Road 3N31 in a steep canyon west of the road 1835 Comment
  UCR78817  Vinca major R. G. Swinney 1992-11-14 1992 San Bernardino Eastern San Gabriel Mtns., confluence of spring from Swarthout Canyon and Cajon Wash 805 Comment
  UCR78818  Rhus aromatica R. G. Swinney 1992-6-25 1756 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR78819  Acer macrophyllum R. G. Swinney 1992-9-26 1926 San Bernardino San Gabriel Mtns., Middle Fork Lytle Creek, along the stream c. 0.25 mi west of Stone House Crossing 1402 Comment
  UCR78823  Sisymbrium irio R. G. Swinney 1993-3-17 2061 San Bernardino San Bernardino Valley, Glen Helen Regional Park, south of E park entrance in Cajon Wash at the foot of the mountains, 0.7 mi south of Devore Rd. 598 Comment
  UCR78828  Plantago lanceolata R. G. Swinney 1993-7-16 2502 San Bernardino Eastern San Gabriel Mtns., 2.2 mi. SE San Sevaine Flats Well on Big Tree Truck Rd. (San Sevaine Rd.) 1454 Comment
  UCR78829  Eriogonum nudum var. pauciflorum R. G. Swinney 1992-6-30 1805 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek Ridge near Gobbler's Knob, saddle between two ridgetops at W end of Sheep Creek Truck Rd, San Bernardino National Forest 1976 Comment
  UCR78833  Paeonia californica R. G. Swinney 1993-3-8 2021 San Bernardino Eastern San Gabriel Mtns., E side of the mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and 250 m west of Forest Service Road 1N32 622 Comment
  UCR78836  Stachys albens R. G. Swinney 1993-7-16 2483 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  UCR78837  Salvia columbariae R. G. Swinney 1993-3-23 2101 San Bernardino Eastern San Gabriel Mtns., mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and c. 100 m west of Sycamore Ranger Station 610 Comment
  UCR78838  Monardella breweri subsp. lanceolata R. G. Swinney 1993-7-16 2478 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  UCR78843  Arabis sparsiflora R. G. Swinney 1993-6-18 2283 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  UCR78846  Oreonana vestita R. G. Swinney 1992-7-10 1847 San Bernardino Eastern San Gabriel Mtns., East Baldy Peak at Los Angeles Co. line 3067 Comment
  UCR78847  Lomatium lucidum R. G. Swinney 1993-6-18 2276 San Bernardino Eastern San Gabriel Mtns., upper Lytle Creek Ridge, 2.9 mi west of FS Road 2N56, on Sheep Creek Road 1457 Comment
  UCR78848  Amaranthus blitoides R. G. Swinney 1993-6-22 2288 San Bernardino Eastern San Gabriel Mountains, Cajon Wash, c. 300 m west of junction of Cajon Road and Kenwood Avenue 692 Comment
  UCR78850  Gnaphalium stramineum R. G. Swinney 1991-10-19 1683 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR78851  Monardella saxicola R. G. Swinney 1993-7-16 2481 San Bernardino Eastern San Gabriel Mtns, San Sevaine Road, c. 2.2 mi NW of Lytle Creek Road 1323 Comment
  UCR78909  Robinia pseudoacacia R. G. Swinney 1991-9-28 1612 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, west of Devore Heights off-ramp from Old Hwy 395, at base of mountain on the W side of the wash, west of RR tracks. San Bernardino National Forest 677 Comment
  UCR78916  Crepis acuminata R. G. Swinney 1993-7-12 2427 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR78923  Gnaphalium luteoalbum R. G. Swinney 1993-3-15 2042 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR78926  Pectocarya penicillata R. G. Swinney 1993-4-25 2207 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR78927  Salsola gobicola R. G. Swinney 1993-6-24 2360 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek, 1.6 mi. north of the intersection of Forest Service Roads 3N06 and 3N33, c. 400 m west of campground 1817 Comment
  UCR78928  Chenopodium ambrosioides R. G. Swinney 1991-10-6 1628 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Cajon Canyon, near stream c. 0.5 mi south of the N end of Old Hwy 395 881 Comment
  UCR78933  Turricula parryi R. G. Swinney 1992-6-30 1799 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR78937  Rumex crispus R. G. Swinney 1993-7-16 2514 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR78938  Lomatium dissectum R. G. Swinney 1993-5-15 2229 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR78939  Anagallis arvensis R. G. Swinney 1993-3-23 2094 San Bernardino San Gabriel Mtns., mouth of Lytle Creek Canyon, 80-200 m west of Sycamore Ranger Station on the ridge 622 Comment
  UCR82802  Lotus crassifolius R. G. Swinney 1993-7-21 2530 San Bernardino Eastern San Gabriel Mtns., 250 m north of junction of Big Tree Truck Road (San Sevaine Road), and South Fork Lytle Creek Trail 1744 Comment
  UCR85440  Mimulus parishii R. G. Swinney 1993-8-31 2609 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR85441  Dudleya pulverulenta R. G. Swinney 1994-6-11 2846 San Bernardino Eastern San Gabriel Mtns., Cucamonga Canyon, c. 0.5 mi. north of West Almond Avenue (dirt extension) 665 Comment
  UCR85444  Castilleja minor subsp. spiralis R. G. Swinney 1994-6-20 2962 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  UCR85456  Monardella breweri subsp. lanceolata R. G. Swinney 1994-7-6 3019 San Bernardino Eastern San Gabriel Mtns., c. 100 m SE of Spring Hill area, c. 100 m west of Barrett-Stoddard Road (=Forest Service Road 2N04), and west of the Pinus coulteri plantation 1230 Comment
  UCR85457  Castilleja foliolosa R. G. Swinney 1994-6-20 2968 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  UCR85458  Antirrhinum coulterianum R. G. Swinney 1994-7-6 3022 San Bernardino Eastern San Gabriel Mountains, c. 100 m SE of Spring Hill area, about 100 m west of Barrett-Stoddard Rd. (FS Rd. 2N04). west of Pinus coulteri plantation 1220 Comment
  UCR85463  Penstemon centranthifolius R. G. Swinney 1993-8-31 2639 San Bernardino San Gabriel Mtns., Horse Canyon, on ridgetop east of FS Rd 3N12 (Horse Canyon Road), Circle Mtn, c. 0.25 mi east of Rd 3N12 1951 Comment
  UCR85466  Psoralea macrostachya R. G. Swinney 1993-8-2 2552 San Bernardino San Gabriel Mtns., unnamed tributary to Lytle Creek, 2.7 mi north of Devore Road & c. 0.4 mi west of Lytle Creek, 100 yds west of dirt road 793 Comment
  UCR85469  Ageratina adenophora R. G. Swinney 1994-4-30 2801 San Bernardino San Gabriel Mtns., Cucamonga Canyon 840 Comment
  UCR85470  Lupinus hirsutissimus R. G. Swinney 1994-4-5 2719 San Bernardino Eastern San Gabriel Mtns., 1.1 mi west of Glen Helen Road on FS Road 3N31/Applewhite Road 732 Comment
  UCR85471  Spartium junceum R. G. Swinney 1994-1-15 2697 San Bernardino Eastern San Gabriel Mtns., Stoddard Canyon, c. 0.2 mi east of Shinn Road 760 Comment
  UCR85472  Anthemis cotula R. G. Swinney 1994-6-11 2849 San Bernardino Eastern San Gabriel Mtns, Cucamonga Creek, c. 0.75 mi. south of dirt extension of West Almond Avenue 610 Comment
  UCR85475  Ribes indecorum R. G. Swinney 1994-1-6 2681 San Bernardino Eastern San Gabriel Mtns., Glen Helen Regional Park, c. 0.9 mi south of Park's NE entrance 610 Comment
  UCR85486  Salvia dorrii R. G. Swinney 1994-6-12 2920 San Bernardino Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 yards east of State Hwy 2; c. 200 ft. south of Horse Canyon Road (FS road 3N12) 1524 Comment
  UCR85487  Lathyrus vestitus R. G. Swinney 1994-1-26 2709 San Bernardino San Gabriel Mtns., Forest Service Road 1N35 ( W Cucamonga Truck Trail), 3.6 mi. NW of entrance sign (c. 1 mi. north of Almond Avenue), where road intersects E fork of Stoddard Canyon 1137 Comment
  UCR85488  Lupinus bicolor R. G. Swinney 1994-4-23 2782 San Bernardino Eastern San Gabriel Mtns, north of Cucamonga, c. 0.5 mi. west of Cucamonga Canyon on western dirt extension of Almond Ave. 726 Comment
  UCR85489  Tragopogon dubius R. G. Swinney 1994-6-28 3008 San Bernardino San Gabriel Mtns., USFS Rd #1N34 (Big Tree Truck Road), c. 4.7 mi NE of intersection of Skyline and Almond Ave in Cucamonga, between Deer and Cucamonga Canyons 1470 Comment
  UCR85702  Cirsium vulgare R. G. Swinney 1993-10-8 2664 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR85704  Euphorbia palmeri R. G. Swinney 1994-6-11 2865 San Bernardino Eastern San Gabriel Mtns., c. 0.5 mi. NE of Sheep Creek Road at Hwy 2, between Sheep Creek Rd. and Hwy 2 1707 Comment
  UCR85705  Oxytheca parishii R. G. Swinney 1993-8-31 2632 San Bernardino San Gabriel Mtns., Horse Canyon, 2.2 mi ESE of Hwy 2 on FS Road 3N12, at target practice area 1768 Comment
  UCR85712  Agoseris retrorsa R. G. Swinney 1994-7-1 3043 San Bernardino San Gabriel Mtns., Cucamonga Wilderness, Bighorn Peak 2564 Comment
  UCR85714  Anisocoma acaulis R. G. Swinney 1994-6-23 2990 San Bernardino Eastern San Gabriel Mtns., SW slope of Circle Mountain Peak 2073 Comment
  UCR85715  Chaenactis stevioides R. G. Swinney 1994-6-12 2934 San Bernardino Eastern San Gabriel Mtns, Horse Canyon, NE of Wrightwood and NW of Circle Mtn., 150 m west of State Hwy 2, due west of Horse Canyon Road (3N12) 1468 Comment
  UCR85720  Quercus agrifolia R. G. Swinney 1994-1-15 2694 San Bernardino San Gabriel Mtns., Stoddard Canyon, c. 1 mi east of Shinn Rd. 915 Comment
  UCR85721  Quercus berberidifolia R. G. Swinney 1993-10-8 2670 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR87203  Senecio vulgaris R. G. Swinney 1993-3-17 2073 San Bernardino Eastern San Gabriel Mtns., Glen Helen Regional Park, 0.5 mi. west of Glen Helen Road at Forest Service Road 3N31 671 Comment
  UCR87206  Tetradymia canescens R. G. Swinney 1992-7-7 1841 San Bernardino San Gabriel Mtns., Lytle Creek Canyon, Stockton Flats, San Bernardino Nat. Forest 1768 Comment
  UCR87207  Tetradymia comosa R. G. Swinney 1991-10-12 1650 San Bernardino San Gabriel Mtns., 100 yards east of junction of Lone Pine Road and Swarthout Valley Road 1122 Comment
  UCR87208  Xanthium strumarium R. G. Swinney 1992-6-26 1729 San Bernardino San Gabriel Mtns., Cajon Wash, west of Devore Heights off ramp from I-215 and of Old Hwy 395, in wash bottom 677 Comment
  UCR87213  Ericameria pinifolia R. G. Swinney 1991-10-6 1643 San Bernardino San Gabriel Mtns., Cajon Canyon at N end of Old Hwy 395, in tributary on W side of canyon, 100 yards east of railroad tracks 902 Comment
  UCR87216  Solidago californica R. G. Swinney 1992-10-17 1966 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR87217  Senecio flaccidus var. douglasii R. G. Swinney 1991-11-2 1701 San Bernardino Eastern San Gabriel Mtns., Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR87218  Solidago occidentalis R. G. Swinney 1991-10-19 1669 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR87223  Mimulus floribundus R. G. Swinney 1993-6-18 2260 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  UCR87236  Mimulus rubellus R. G. Swinney 1993-6-24 2350 San Bernardino Eastern San Gabriel Mtns, Upper Lytle Creek, 1.6 mi north of the junction of FS road 3N06 and 3N33, c. 100 m north of campground 1808 Comment
  UCR87237  Mimulus moschatus R. G. Swinney 1993-7-16 2495 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Oct 18 2010
  UCR87238  Veronica arvensis R. G. Swinney 1993-3-17 2070 San Bernardino Eastern San Gabriel Mtns., Glen Helen Regional Park, c. 300 m NW of waterslide at W side of park, c. 100 m south of Devore Rd. 634 Comment
  UCR87246  Sonchus asper R. G. Swinney 1991-10-19 1677 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR87247  Sonchus asper R. G. Swinney 1993-6-22 2302 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR87320  Calyptridium monandrum R. G. Swinney 1994-4-30 2804 San Bernardino San Gabriel Mtns, West fork Stoddard Canyon, c. 0.5 mi SE of Stoddard Flats. c. 100 yds east of Cucamonga Truck Trail (FS Road 1N35) 1341 Comment
  UCR87321  Eriogonum thurberi R. G. Swinney 1993-8-31 2612 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR87324  Claytonia perfoliata R. G. Swinney 1994-4-16 2770 San Bernardino San Gabriel Mtns., First significant canyon north of Stoddard Canyon, draining into San Antonio Canyon from the east; c. 0.25 mi north of Lower San Antonio Guard Station 915 Comment
  UCR87332  Hieracium albiflorum R. G. Swinney 1993-7-21 2523 San Bernardino Eastern San Gabriel Mtns., 200 m south of Joe Elliott Big Tree Memorial 1756 Comment
  UCR87334  Brickellia californica R. G. Swinney 1991-10-6 1644 San Bernardino San Gabriel Mtns., Cajon Canyon at N end of Old Hwy 395, in tributary on W side of canyon, 100 yards east of railroad tracks 902 Comment
  UCR87335  Baccharis salicifolia R. G. Swinney 1993-3-15 2036 San Bernardino Eastern San Gabriel Mountains, south side of the mouth of Lytle Creek canyon, c. 100 m north of Devore Road and 0.8 mi southwest of Sierra Ave and Lytle Creek Road junction 610 Comment
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Jan 1 2012
  UCR87342  Langloisia matthewsii R. G. Swinney 1993-8-31 2613 San Bernardino San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash 945 Comment
  UCR87344  Apiastrum angustifolium R. G. Swinney 1994-6-11 2856 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area near Sycamore Station, 210 m north of Glen Helen Parkway, 0.9 mi east of Lytle Creek Road 630 Comment
  UCR87345  Linanthus liniflorus R. G. Swinney 1994-7-6 3024 San Bernardino Eastern San Gabriel Mtns., c. 100 m SE of Spring Hill area, c. 100 m west of Barrett-Stoddard Road (=Forest Service Road 2N04), and west of the Pinus coulteri plantation 1230 Comment
  UCR87353  Heterotheca sessiliflora subsp. fastigiata R. G. Swinney 1991-9-28 1601 San Bernardino Eastern San Gabriel Mtns., Cajon Wash, west of Devore Heights off-ramp from Old Hwy 395, at base of cliff on the E side of the wash 695 Comment
  UCR87357  Asclepias vestita R. G. Swinney 1994-6-12 2930 San Bernardino Eastern San Gabriel Mtns, Horse Canyon, NE of Wrightwood and NW of Circle Mtn., 150 m west of State Hwy 2, due west of Horse Canyon Road (3N12) 1468 Comment
  UCR87359  Gayophytum heterozygum R. G. Swinney 1994-7-1 3044 San Bernardino Eastern San Gabriel Mtns, Cucamonga Wilderness, Big Horn Peak, within 100 m of peak 2561 Comment
  UCR87366  Orobanche fasciculata R. G. Swinney 1994-4-30 2815 San Bernardino Eastern San Gabriel Mtns, c. 0.5 mi NW of East Cucamonga Canyon at Cucamonga Truck Trail (FS Road 1N35) 1220 Comment
  UCR87367  Populus fremontii R. G. Swinney 1994-6-11 2868 San Bernardino Eastern San Gabriel Mtns, Wrightwood, 100 m north of Hwy 2, and c. 200 m west of Twin Lakes Road 1744 Comment
  UCR87368  Chaenactis glabriuscula R. G. Swinney 1993-5-23 2235 San Bernardino Eastern San Gabriel Mtns., San Andreas Rift Zone, 0.2 mi. west of junction of Lone Pine Road and Swarthout Canyon Rd 1159 Comment
  UCR87370  Chaenactis glabriuscula R. G. Swinney 1993-4-25 2103 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR87371  Chloris virgata R. G. Swinney 1993-8-18 2577 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR87372  Leptochloa uninervia R. G. Swinney 1993-8-18 2603 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR87374  Cotula australis R. G. Swinney 1993-3-18 2081 San Bernardino San Gabriel Mtns., Glen Helen Regional Park, west side of park c. 200 m south of Devore Rd, Sycamore Flat 598 Comment
  UCR87375  Cirsium occidentale var. californicum R. G. Swinney 1993-6-18 2282 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  UCR87383  Gnaphalium canescens subsp. microcephalum R. G. Swinney 1991-9-28 1605 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, west of Devore Heights off-ramp from Old Hwy 395, at base of mountain on the W side of the wash, west of RR tracks. San Bernardino National Forest 677 Comment
  UCR87386  Eriophyllum confertiflorum R. G. Swinney 1992-6-30 1791 San Bernardino Eastern San Gabriel Mtns, San Bernardino National Forest, upper Lytle Creek Ridge, peak due east of Gobbler's Knob 2043 Comment
  UCR87389  Camissonia boothii R. G. Swinney 1994-6-12 2898 San Bernardino Eastern San Gabriel Mtns, N of Wrightwood, west of Hwy 2, 0.9 mi SW of Oak Spring Ranch Road junction c. 800 m west of Hwy 2, south of prominent old mining operation 1829 Comment
  UCR87391  Muhlenbergia asperifolia R. G. Swinney 1993-10-8 2668 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR87406  Physalis philadelphica R. G. Swinney 1993-8-18 2580 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR87407  Solanum xanti R. G. Swinney 1994-4-23 2784 San Bernardino Eastern San Gabriel Mtns, north of Cucamonga, c. 0.5 mi. west of Cucamonga Canyon on western dirt extension of Almond Ave. 726 Comment
  UCR87408  Lycium cooperi R. G. Swinney 1994-6-12 2922 San Bernardino Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 m east of State Hwy 2; c. 200 ft. north of Horse Canyon Road (FS road 3N12) 1482 Comment
  UCR87413  Ammannia coccinea R. G. Swinney 1993-8-18 2581 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR87416  Atriplex canescens R. G. Swinney 1993-10-8 2677 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR87417  Calystegia occidentalis R. G. Swinney 1994-6-20 2955 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek 1000 Comment
  UCR87418  Salix gooddingii R. G. Swinney 1994-4-23 2787 San Bernardino San Gabriel Mtns., Cucumonga Canyon Debris Basin 610 Comment
  UCR87423  Ceanothus crassifolius R. G. Swinney 1994-1-20 2701 San Bernardino San Gabriel Mtns., Lytle Canyon, 1.1 mi west of Lytle Creek Road at junction of Edison powerline road & San Sevaine (Big Tree) Rd. 823 Comment
  UCR87426  Fraxinus velutina R. G. Swinney 1994-4-5 2737 San Bernardino Eastern San Gabriel Mtns, 0.3 mi. east of Lytle Creek Road at Forest Service Road 1N33, junction of Meyer and Lytle Creek Canyons 671 Comment
  UCR87429  Galium aparine R. G. Swinney 1994-6-20 2947 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1/2 mi west of the [Lytle Creek] stream 915 Comment
  UCR87436  Styrax officinalis R. G. Swinney 1994-4-5 2729 San Bernardino San Gabriel Mtns., 0.25 mi west of Glen Helen Road at FS Road 3N31 (Applewhite Road) 762 Comment
  UCR87437  Phoradendron villosum R. G. Swinney 1993-10-8 2679 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR87439  Epipactis gigantea R. G. Swinney 1993-8-26 2591 San Bernardino San Gabriel Mtns., small canyon with spring c. 200 yards north of Baldy Ski Lift & c. 50 yards south of W Baldy Service Road, c. halfway up ski-lift route 2195 Comment
  UCR87446  Lessingia filaginifolia R. G. Swinney 1991-9-28 1610 San Bernardino Eastern San Gabriel Mtns, Cajon Wash, west of Devore Heights off-ramp from Old Hwy 395, at base of mountain on the W side of the wash, west of RR tracks. San Bernardino National Forest 677 Comment
  UCR87447  Conyza canadensis R. G. Swinney 1991-10-19 1679 San Bernardino San Gabriel Mtns, Lost Lake, Lone Pine Canyon, San Bernardino National Forest 848 Comment
  UCR87448  Chaenactis santolinoides R. G. Swinney 1993-6-22 2319 San Bernardino Eastern San Gabriel Mtns., 1. 4 mi. SE of Lone Pine Canyon Road on US Forest Service Road 3N31 1730 Comment
  UCR87450  Cynodon dactylon R. G. Swinney 1993-8-18 2605 San Bernardino Eastern San Gabriel Mtns/San Bernardino Valley, Glen Helen Regional Park, extreme NW end of park at Sycamore Flat 598 Comment
  UCR87451  Poa pratensis R. G. Swinney 1993-8-26 2596 San Bernardino San Gabriel Mtns., small canyon with spring c. 200 yards north of Baldy Ski Lift & c. 50 yards south of W Baldy Service Road, c. halfway up ski-lift route 2195 Comment
  UCR87452  Stipa hymenoides R. G. Swinney 1994-6-23 2984 San Bernardino Eastern San Gabriel Mtns., SW slope of Circle Mountain Peak 2073 Comment
  UCR87455  Elymus elymoides R. G. Swinney 1994-6-11 2861 San Bernardino Eastern San Gabriel Mountains, c. 0.8 mi south of junction of Sharpless Road and Lone Pine Canyon Road at Forest Service Road 3N29. N-facing slope of Upper Lytle Creek Ridge 1300 Comment
  UCR87462  Artemisia douglasiana R. G. Swinney 1992-10-17 1967 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR87464  Lythrum californicum R. G. Swinney 1994-6-23 2977 San Bernardino Eastern San Gabriel Mtns., Lytle Creek Canyon, community of Lytle Creek, 0.1 mi north of Sycamore Dr. on Lytle Creek Road 1037 Comment
  UCR87465  Stipa parishii R. G. Swinney 1994-6-11 2874 San Bernardino Eastern San Gabriel Mtns, Wrightwood, 100 m north of Hwy 2, and c. 200 m west of Twin Lakes Road 1744 Comment
  UCR87476  Equisetum laevigatum R. G. Swinney 1994-6-11 2860 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, 0.6 mi south of Swarthout Canyon Road, at Sheep Creek Truck Trail (FS Rd 2N56), c. 15 m south of road 1049 Comment
  UCR87477  Equisetum hyemale R. G. Swinney 1994-4-16 2767 San Bernardino San Gabriel Mtns., First significant canyon north of Stoddard Canyon, draining into San Antonio Canyon from the east; c. 0.25 mi north of Lower San Antonio Guard Station 915 Comment
  UCR87478  Equisetum hyemale R. G. Swinney 1994-4-8 2756 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 0.5 mi south of Swarthout Canyon Rd on FS Rd 2N56 (Sheep Creek Truck Rd) 1037 Comment
  UCR87480  Aralia californica R. G. Swinney 1994-6-20 2954 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1.6 mi west of the junction with Lytle Creek stream 1098 Comment
  UCR87555  Carex pellita R. G. Swinney 1994-6-23 2970 San Bernardino Eastern San Gabriel Mtns, Scotland, Lytle Creek Canyon, south of Valley Vista Drive, c. 30 m east of Lytle Creek Road 915 Comment
  UCR87562  Sanguisorba minor R. G. Swinney 1994-6-23 2972 San Bernardino Eastern San Gabriel Mtns, Scotland, Lytle Creek Canyon, south of Valley Vista Drive, c. 30 m east of Lytle Creek Road 915 Comment
  UCR87564  Rubus leucodermis R. G. Swinney 1994-6-12 2887 San Bernardino Eastern San Gabriel Mtns, Sheep Mtn. Wilderness, Prairie Fork Canyon, c. 0.8 mi SE of Prairie Fork Road (FSR 3N39) and the junction with East Prairie Fork Trail 2256 Comment
  UCR87565  Prunus virginiana R. G. Swinney 1994-6-12 2892 San Bernardino Eastern San Gabriel Mtns, Sheep Mtn. Wilderness, Prairie Fork Canyon, c. 0.8 mi SE of Prairie Fork Road (FSR 3N39) and the junction with East Prairie Fork Trail 2256 Comment
  UCR87576  Lilium parryi R. G. Swinney 1993-8-26 2592 San Bernardino San Gabriel Mtns., small canyon with spring c. 200 yards north of Baldy Ski Lift & c. 50 yards south of W Baldy Service Road, c. halfway up ski-lift route 2195 Comment
  UCR87577  Opuntia basilaris var. brachyclada R. G. Swinney 1994-6-12 2943 San Bernardino Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 yards east of State Hwy 2; c. 200 ft. south of Horse Canyon Road (FS road 3N12) 1524 Comment
  UCR87578  Hedera helix R. G. Swinney 1994-1-15 2695 San Bernardino Eastern San Gabriel Mtns., Stoddard Canyon, c. 0.2 mi east of Shinn Road 760 Comment
  UCR87580  Juncus textilis R. G. Swinney 1994-1-6 2680 San Bernardino Eastern San Gabriel Mtns., Glen Helen Regional Park, c. 0.9 mi south of Park's NE entrance 610 Comment
  UCR87581  Juncus balticus R. G. Swinney 1993-10-8 2659 San Bernardino San Gabriel Mtns, Controversy Springs, at head of Cajon Canyon, SE of Mt. Top Junction, 0.5 mi south of Hwy 138 on Forest Service Road 3N37 1402 Comment
  UCR91236  Selaginella bigelovii R. G. Swinney 1993-7-14 2448 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR91237  Linanthus breviculus R. G. Swinney 1993-6-29 2384 San Bernardino San Gabriel Mtns., Upper Lytle Creek Divide, west side of Gobbler's Knob at notch 2059 Comment
  UCR91238  Linanthus breviculus R. G. Swinney 1993-7-9 2398 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR91239  Camissonia hirtella R. G. Swinney 1992-6-25 1733 San Bernardino Eastern San Gabriel Mtns., Cajon Wash, west of Devore Heights off ramp from Interstate Hwy 215 and off Old Hwy 395, in wash bottom 671 Comment
  UCR91246  Holodiscus microphyllus R. G. Swinney 1992-7-7 1832 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Lytle Creek Canyon, bottom of unnamed side canyon west of Stockton Flats 2195 Comment
  UCR91248  Phacelia curvipes R. G. Swinney 1993-7-12 2412 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR91249  Linanthus breviculus R. G. Swinney 1993-7-12 2413 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR91251  Garrya veatchii R. G. Swinney 1993-3-18 2078 San Bernardino San Bernardino Valley, Cajon Wash floodplain on W side of main channel, 100-400 m south of Hwy I-15 (Fwy); and 200-300 m east of Glen Helen Road 622 Comment
  UCR91252  Symphoricarpos mollis R. G. Swinney 1993-7-21 2522 San Bernardino Eastern San Gabriel Mtns., 200 m SE of Cucamonga Wilderness Trailhead at San Sevaine Road, NW of Joe Elliott Big Tree Memorial 1756 Comment
  UCR91255  Garrya veatchii R. G. Swinney 1992-6-25 1755 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR91262  Phacelia curvipes R. G. Swinney 1993-7-12 2411 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR91264  Clematis lasiantha R. G. Swinney 1993-3-23 2093 San Bernardino San Gabriel Mtns., mouth of Lytle Creek Canyon, 80-200 m west of Sycamore Ranger Station on the ridge 622 Comment
  UCR91265  Ruta chalepensis R. G. Swinney 1993-3-18 2086 San Bernardino San Gabriel Mtns., mouth of Lytle Creek, floodplain at base of Mtns. c. 100 m north of Devore Rd. at FS 1N32, W and south of 1N32 at switchback as it ascends, c. 0.5 miles west of Sycamore Ranger Station 634 Comment
  UCR91573  Lomatium nevadense R. G. Swinney 1993-6-29 2383 San Bernardino San Gabriel Mtns., Upper Lytle Creek Divide, west side of Gobbler's Knob at notch 2059 Comment
  UCR91743  Clarkia rhomboidea R. G. Swinney 1993-7-16 2463 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  UCR91747  Polypodium californicum R. G. Swinney 1993-7-14 2440 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR91748  Orobanche fasciculata R. G. Swinney 1993-5-23 2251 San Bernardino Eastern San Gabriel Mtns., Slover Canyon, east of Wrightwood; 0.5 mi. south of Lone Pine Canyon Road 1890 Comment
  UCR91749  Polystichum imbricans R. G. Swinney 1992-9-26 1923 San Bernardino Eastern San Gabriel Mtns., Middle Fork of Lytle Creek, along the stream c. 300 m west of Stone House Crossing 1402 Comment
  UCR91752  Epilobium canum subsp. canum R. G. Swinney 1993-6-18 2262 San Bernardino San Gabriel Mtns, 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Jct. 610 Comment
  UCR91754  Pityrogramma triangularis var. triangularis R. G. Swinney 1993-3-18 2083 San Bernardino San Gabriel Mtns., mouth of Lytle Creek, north of Devore Rd & east of Sycamore Ranger Station 634 Comment
  UCR91755  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1993-3-23 2102 San Bernardino Eastern San Gabriel Mtns., mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and c. 100 m west of Sycamore Ranger Station 610 Comment
  UCR91760  Sequoiadendron giganteum R. G. Swinney 1992-10-17 1965 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
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Jul 25 2018
  UCR91761  Eriastrum sapphirinum R. G. Swinney 1993-5-23 2234 B San Bernardino Eastern San Gabriel Mtns., San Andreas Rift Zone, 0.2 mi. west of junction of Lone Pine Road and Swarthout Canyon Rd 1159 Comment
  UCR91762  Eriastrum sapphirinum R. G. Swinney 1992-6-25 1759 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR91765  Dudleya lanceolata R. G. Swinney 1993-4-25 2209 San Bernardino Eastern San Gabriel Mtns., W side of Lytle Creek Canyon Road near the Hitching Ranch, 200 m north of FS road 2N79 795 Comment
  UCR91773  Epipactis gigantea R. G. Swinney 1993-6-22 2301 San Bernardino San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch 1549 Comment
  UCR91776  Oenothera californica R. G. Swinney 1993-6-22 2285 San Bernardino Eastern San Gabriel Mountains, Cajon Wash, c. 300 m west of junction of Cajon Road and Kenwood Avenue 692 Comment
  UCR91779  Pinus ponderosa R. G. Swinney 1991-11-2 1720 San Bernardino Eastern San Gabriel Mtns., North Fork of Lytle Creek at the junction of FS roads 3N06 and 3N33 1585 Comment
  UCR91780  Pinus jeffreyi R. G. Swinney 1993-5-23 2253 San Bernardino Eastern San Gabriel Mtns., Slover Canyon, east of Wrightwood; 0.5 mi. south of Lone Pine Canyon Road 1890 Comment
  UCR91781  Platanthera sparsiflora R. G. Swinney 1992-7-7 1820 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Lytle Creek Canyon, bottom of unnamed side canyon west of Stockton Flats 2195 Comment
  UCR91782  Lilium humboldtii R. G. Swinney 1993-7-14 2449 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR91784  Pinus lambertiana R. G. Swinney 1991-11-2 1706 San Bernardino Eastern San Gabriel Mtns., ridgetop immediately east of Gobblers Knob, c. 200 yards west of the junction of FS Road 3N31 and spur road that goes to Gobblers Knob 1951 Comment
  UCR91785  Yucca whipplei subsp. caespitosa R. G. Swinney 1993-5-15 2225 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31 1646 Comment
  UCR91793  Chlorogalum pomeridianum R. G. Swinney 1993-7-16 2511 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR92001  Ceanothus crassifolius R. G. Swinney 1993-3-8 2023 San Bernardino Eastern San Gabriel Mtns., E side of the mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and 250 m west of Forest Service Road 1N32 622 Comment
  UCR92002  Cercocarpus ledifolius R. G. Swinney 1992-7-7 1839 San Bernardino San Gabriel Mtns., Lytle Creek Canyon, Stockton Flats, San Bernardino Nat. Forest 1768 Comment
  UCR92005  Ceanothus leucodermis R. G. Swinney 1993-7-16 2515 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR92010  Clematis ligusticifolia R. G. Swinney 1992-9-26 1588 San Bernardino Eastern San Gabriel Mtns., Middle Fork of Lytle Creek, along the stream c. 300 m west of Stone House Crossing 1402 Comment
  UCR92011  Polygonum lapathifolium R. G. Swinney 1991-11-2 1697 San Bernardino Eastern San Gabriel Mtns., Cajon Canyon, 200 yards NW of Old Hwy 395 on Swarthout Canyon Road & 100-300 yards north of the road along the stream 830 Comment
  UCR92012  Galium aparine R. G. Swinney 1993-3-15 2039 San Bernardino Eastern San Gabriel Mountains, south side of the mouth of Lytle Creek canyon, c. 100 m north of Devore Road and 0.8 mi southwest of Sierra Ave and Lytle Creek Road junction 610 Comment
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Jan 1 2012
  UCR92015  Cercocarpus betuloides R. G. Swinney 1991-10-12 1660 San Bernardino San Gabriel Mtns., 1 mi east of Lone Pine Canyon Road on Swarthout Canyon Rd. and 200 yards south of the road 902 Comment
  UCR92022  Heteromeles arbutifolia R. G. Swinney 1992-6-25 1747 San Bernardino Eastern San Gabriel Mtns., Swarthout Canyon Road, c. 100 m west of junction with Applewhite Rd. 915 Comment
  UCR92024  Drymocallis glandulosa var. reflexa R. G. Swinney 1992-7-7 1833 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Lytle Creek Canyon, bottom of unnamed side canyon west of Stockton Flats 2195 Comment
  UCR92025  Galium angustifolium R. G. Swinney 1993-5-23 2240 San Bernardino Eastern San Gabriel Mtns., San Andreas Rift Zone, 0.2 mi. west of junction of Lone Pine Road and Swarthout Canyon Rd 1159 Comment
  UCR92030  Drymocallis glandulosa var. glandulosa R. G. Swinney 1992-7-7 1819 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Lytle Creek Canyon, bottom of unnamed side canyon west of Stockton Flats 2195 Comment
  UCR92031  Ceanothus cordulatus R. G. Swinney 1993-7-12 2407 San Bernardino Eastern San Gabriel Mtns., Wright Mountain summit 2593 Comment
  UCR92456  Scirpus microcarpus R. G. Swinney 1992-10-17 1953 San Bernardino San Gabriel Mtns., Cajon Wash, 0.5-0.75 mi south of Swarthout Canyon Road 805 Comment
  UCR92458  Pellaea andromedifolia R. G. Swinney 1993-7-14 2453 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, unnamed side canyon from the W, 2 mi north of San Sevaine Road near the Hitching Ranch 948 Comment
  UCR92459  Pellaea mucronata R. G. Swinney 1993-6-22 2331 San Bernardino San Gabriel Mtns, Upper Lytle Creek Divide, 1.9 mi south of Lone Pine Canyon Rd on FS Road 3N31 in a steep canyon west of the road 1835 Comment
  UCR92463  Eriogonum umbellatum var. minus R. G. Swinney 1992-7-10 1851 San Bernardino Eastern San Gabriel Mtns., East Baldy Peak at Los Angeles Co. line 3067 Comment
  UCR92467  Juncus bufonius R. G. Swinney 1993-7-16 2492 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Nov 8 2010
  UCR92468  Calochortus plummerae R. G. Swinney 1992-6-25 1760 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR92469  Schoenoplectus americanus R. G. Swinney 1991-11-2 1690 San Bernardino Eastern San Gabriel Mtns., Cajon Canyon, 200 yards NW of Old Hwy 395 on Swarthout Canyon Road & 100-300 yards north of the road along the stream 830 Comment
  UCR92470  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1993-5-23 2238 San Bernardino Eastern San Gabriel Mtns., San Andreas Rift Zone, 0.2 mi. west of junction of Lone Pine Road and Swarthout Canyon Rd 1159 Comment
  UCR92471  Juncus xiphioides R. G. Swinney 1991-10-6 1636 San Bernardino San Gabriel Mtns., San Bernardino National Forest. Cajon Canyon, near stream c. 0.5 mi south of the N end of Old Hwy 395 881 Comment
  UCR92474  Muilla maritima R. G. Swinney 1993-6-18 2267 San Bernardino Eastern San Gabriel Mtns., Lytle Creek Canyon near Hitching Ranch, c. 200 m north of FS road 2N79 793 Comment
  UCR93871  Pteridium aquilinum R. G. Swinney 1993-3-15 2033 San Bernardino Eastern San Gabriel Mountains, south side of the mouth of Lytle Creek canyon, c. 100 m north of Devore Road and 0.8 mi southwest of Sierra Ave and Lytle Creek Road junction 610 Comment
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Jan 1 2012
  UCR93874  Lepechinia fragrans R. G. Swinney 1996-6-8 4905 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR93883  Galium angustifolium R. G. Swinney 1996-6-8 4913 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR93886  Cirsium occidentale R. G. Swinney 1996-6-8 4893 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR93887  Turricula parryi R. G. Swinney 1996-7-9 5048 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR93888  Eriodictyon trichocalyx R. G. Swinney 1996-7-9 5052 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR93891  Solanum xanti R. G. Swinney 1996-6-18 4965 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR93892  Bromus tectorum R. G. Swinney 1996-5-27 4856 San Bernardino Eastern San Gabriel Mtns, Pinyon Hills, peak (6150 ft.) SE of Oak Springs Ranch 1860 Comment
  UCR93894  Cercocarpus ledifolius R. G. Swinney 1996-7-9 5058 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR93895  Ericameria parishii R. G. Swinney 1996-7-9 5053 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR93902  Marrubium vulgare R. G. Swinney 1996-4-15 4607 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR93904  Ceanothus leucodermis R. G. Swinney 1996-4-15 4596 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR93905  Oxytheca parishii R. G. Swinney 1996-6-20 5039 .2 San Bernardino San Gabriel Mountains, Wrightwood, ridge north of town 1951 Comment
  UCR93912  Eriogonum nudum R. G. Swinney 1996-6-20 5034 San Bernardino Eastern San Gabriel Mtns., Wrightwood, ridge north of town 2012 Comment
  UCR93914  Abies concolor R. G. Swinney 1996-7-9 5041 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR93915  Eriogonum fasciculatum var. polifolium R. G. Swinney 1996-6-15 4920 San Bernardino Eastern San Gabriel Mtns, Stoddard Peak, south of Barrett Village and west of Stoddard Flat 1402 Comment
  UCR93920  Achillea millefolium R. G. Swinney 1996-6-18 4951 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR93921  Fremontodendron californicum R. G. Swinney 1996-5-27 4848 San Bernardino Eastern San Gabriel Mtns, Pinyon Hills, peak (6150 ft.) SE of Oak Springs Ranch 1860 Comment
  UCR93922  Dendromecon rigida R. G. Swinney 1996-4-15 4604 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR94335  Avena barbata R. G. Swinney 1996-6-1 4774 San Bernardino Eastern San Gabriel Mtns., ridgetop and peak NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Rd 1146 Comment
  UCR94340  Stipa parishii R. G. Swinney 1996-7-9 5059 San Bernardino San Gabriel Mtns., Sugarloaf Peak, east and west summits and saddle between, south of Icehouse Canyon parking area 2104 Comment
  UCR94341  Elymus glaucus R. G. Swinney 1996-6-18 4979 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94342  Monardella lanceolata R. G. Swinney 1996-6-18 4948 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94345  Castilleja miniata R. G. Swinney 1996-6-20 5029 San Bernardino Eastern San Gabriel Mtns, Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
  UCR94356  Erigeron breweri R. G. Swinney 1995-7-25 4354 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR94357  Eriophyllum confertiflorum R. G. Swinney 1995-7-25 4365 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR94358  Ericameria parishii R. G. Swinney 1995-7-25 4359 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR94363  Ceanothus leucodermis R. G. Swinney 1995-7-25 4357 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR94367  Gilia capitata R. G. Swinney 1996-6-1 4757 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94368  Cryptantha muricata R. G. Swinney 1996-6-1 4763 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94369  Scrophularia californica R. G. Swinney 1996-6-1 4764 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94370  Gnaphalium californicum R. G. Swinney 1996-6-1 4765 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94371  Keckiella ternata R. G. Swinney 1995-7-25 4368 San Bernardino San Gabriel Mtns., Stoddard Flats, south of Barrett Village 1357 Comment
  UCR94374  Stipa parishii R. G. Swinney 1996-6-20 5012 San Bernardino Eastern San Gabriel Mtns, Pinyon Hills, west of Green Road 1512 Comment
  UCR94383  Eriogonum parishii R. G. Swinney 1996-6-20 5039 .1 San Bernardino Eastern San Gabriel Mtns., Wrightwood, ridge north of town 2012 Comment
  UCR94386  Viola purpurea subsp. purpurea R. G. Swinney 1996-6-18 4962 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
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May 9 2012
  UCR94387  Arabis glabra R. G. Swinney 1996-6-18 4967 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94388  Muilla maritima R. G. Swinney 1996-6-18 4978 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94390  Galium angustifolium R. G. Swinney 1996-6-18 4971 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94391  Salix laevigata R. G. Swinney 1996-6-20 5023 San Bernardino Eastern San Gabriel Mtns, Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
  UCR94392  Plantago major R. G. Swinney 1996-6-20 5016 San Bernardino Eastern San Gabriel Mtns, Wrightwood, Twin Lakes swim park and meadow area - private development 1841 Comment
  UCR94394  Phacelia ramosissima R. G. Swinney 1996-6-18 4988 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94395  Viola pedunculata R. G. Swinney 1996-6-18 4955 San Bernardino San Gabriel Mtns., Cherry Canyon Flats, at SW base of Sugarloaf Peak 1542 Comment
  UCR94403  Phacelia fremontii R. G. Swinney 1996-5-27 4852 San Bernardino Eastern San Gabriel Mtns, Pinyon Hills, peak (6150 ft.) SE of Oak Springs Ranch 1860 Comment
  UCR94406  Lomatium lucidum R. G. Swinney 1996-6-1 4795 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94409  Croton setiger R. G. Swinney 1995-7-25 4346 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR94413  Sisymbrium altissimum R. G. Swinney 1996-5-27 4869 A San Bernardino Eastern San Gabriel Mtns., SW of Cajon Summit, 0.8 mi north of Forest Service Road 3N53 on FS Road 3N21; c. 200 m south of Hwy I-215 on FS Rd 3N21 from Baldy Mesa 1113 Comment
  UCR94416  Arabis glabra R. G. Swinney 1996-6-1 4778 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94419  Tauschia arguta R. G. Swinney 1996-6-1 4796 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94423  Penstemon spectabilis R. G. Swinney 1996-6-1 4784 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road 1146 Comment
  UCR94426  Elymus glaucus R. G. Swinney 1996-6-8 4894 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR94427  Quercus durata var. gabrielensis R. G. Swinney 1996-4-15 4593 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR94428  Bromus diandrus R. G. Swinney 1996-6-1 4822 San Bernardino Eastern San Gabriel Mountains, Phelan Peak, Baldy Mesa, south of Phelan 1581 Comment
  UCR94433  Haplopappus cooperi R. G. Swinney 1996-6-1 4799 San Bernardino Eastern San Gabriel Mtns., ridgetop NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Road, in canyon bottom on north side of Peak 3760 1037 Comment
  UCR94437  Amsinckia menziesii R. G. Swinney 1996-4-15 4617 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR94439  Monardella saxicola R. G. Swinney 1996-4-15 4598 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR94619  Lepidospartum latisquamum R. G. Swinney 1995-7-9 4074 San Bernardino San Gabriel Mountains, SW base of Circle Mtn., east of Wrightwood, c. 800 m north of Lone Pine Canyon Road and just west of Slover Canyon 1793 Comment
  UCR95986  Epilobium canum R. G. Swinney 1994-8-11 3153 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR95987  Eriodictyon trichocalyx R. G. Swinney 1996-7-8 4094 San Bernardino San Gabriel Mtns., Circle Mountain, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR95988  Eriodictyon trichocalyx R. G. Swinney 1995-8-14 4426 San Bernardino San Gabriel Mtns., Ontario Peak 2651 Comment
  UCR95989  Lotus nevadensis R. G. Swinney 1995-7-10 4113 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR95992  Camissonia bistorta R. G. Swinney 1993-3-17 2071 San Bernardino San Bernardino Valley, Cajon Wash floodplain at Glen Helen Regional Park, c. 100 m north of Devore Road and c. 100 m east of Glen Helen Road 610 Comment
  UCR95994  Agoseris grandiflora R. G. Swinney 1995-7-12 4175 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR95995  Agoseris retrorsa R. G. Swinney 1995-6-29 3963 San Bernardino San Gabriel Mtns., Pinon Hills, east of Oak Springs Canyon, ridge immediately south of Desert Front Road 1866 Comment
  UCR96000  Lotus grandiflorus R. G. Swinney 1995-7-8 4027 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR96001  Orobanche fasciculata R. G. Swinney 1995-7-11 4134 San Bernardino San Gabriel Mountains, Timber Mountain (Chapman Peak) 2531 Comment
  UCR96002  Lotus crassifolius R. G. Swinney 1995-7-12 4159 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR96004  Salvia columbariae R. G. Swinney 1995-7-8 4029 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR96005  Stachys albens R. G. Swinney 1995-7-12 4179 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR96010  Phacelia cicutaria var. hispida R. G. Swinney 1995-7-8 4011 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR96012  Lupinus bicolor R. G. Swinney 1996-4-20 4659 San Bernardino San Gabriel Mtns, south of Barrett Village 1220 Comment
  UCR96014  Asclepias eriocarpa R. G. Swinney 1995-9-4 4512 San Bernardino San Gabriel Mtns., northernmost canyon, running E-W, between Wright Mountain and Pine Mountain (= northernmost tributary of North Fork of Lytle Creek) 2439 Comment
  UCR96015  Cycladenia humilis R. G. Swinney 1995-4-4 4511 San Bernardino San Gabriel Mtns., northern Devil's Backbone Ridge, south of Wright Mtn., east of Devil's Backbone Trail 2576 Comment
  UCR96020  Oreonana vestita R. G. Swinney 1995-7-14 4263 San Bernardino San Gabriel Mountains, Telegraph Peak 2736 Comment
  UCR96021  Orobanche fasciculata R. G. Swinney 1996-5-27 4707 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR96024  Epilobium canum R. G. Swinney 1994-7-28 3130 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  UCR96032  Erigeron foliosus R. G. Swinney 1996-7-8 4005 San Bernardino San Gabriel Mtns., Ralston Peak, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1387 Comment
  UCR96034  Amsinckia tessellata R. G. Swinney 1996-4-13 4540 San Bernardino Eastern San Gabriel Mtns., Baldy Mesa, Phelan Peak, south of Phelan 1570 Comment
  UCR96035  Agoseris retrorsa R. G. Swinney 1995-7-14 4235 San Bernardino San Gabriel Mountains, Thunder Mountain Ridge, west of Thunder Mountain Peak 2736 Comment
  UCR96042  Phacelia minor R. G. Swinney 1996-4-22 4690 San Bernardino San Gabriel Mtns., Lower Lytle Creek divide, Applewhite Road., 0.7 mi NE of junction with Forest Service Road 3N31 1402 Comment
  UCR96044  Quercus wislizeni R. G. Swinney 1996-4-20 4683 San Bernardino San Gabriel Mtns., Stoddard Peak, SW of Stoddard Flat and west of Stoddard-Barrett Mountain Hwy 1402 Comment
  UCR96045  Quercus chrysolepis R. G. Swinney 1996-7-9 4068 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR96053  Lupinus concinnus R. G. Swinney 1996-4-13 4557 San Bernardino Eastern San Gabriel Mtns., Baldy Mesa, Phelan Peak, south of Phelan 1570 Comment
  UCR96057  Datisca glomerata R. G. Swinney 1995-7-20 4292 San Bernardino Eastern San Gabriel Mtns., junction of Barrett-Stoddard Road and Cascade Canyon, 1 canyon south of Barrett Canyon 1277 Comment
  UCR96059  Sisymbrium altissimum R. G. Swinney 1996-5-27 4715 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR96066  Heliotropium curassavicum R. G. Swinney 1994-7-29 3135 San Bernardino San Gabriel Mtns., Cajon Pass area, SW of Cajon Road at Swarthout Canyon Road 823 Comment
  UCR96067  Cryptantha pterocarya var. pterocarya R. G. Swinney 1995-6-29 3954 San Bernardino San Gabriel Mtns., Pinon Hills, east of Oak Springs Canyon, ridge immediately south of Desert Front Road 1866 Comment
  UCR96068  Berberis dictyota R. G. Swinney 1996-4-22 4691 San Bernardino San Gabriel Mtns., Lower Lytle Creek divide, Forest Service Road 2N51, 0.7 mi. south of junction with F.S. Road 3N31 1402 Comment
  UCR96069  Tetradymia comosa R. G. Swinney 1995-7-20 4275 San Bernardino San Gabriel Mtns, south Spring Hill area, north of Stoddard Flat 1244 Comment
  UCR96070  Tetradymia canescens R. G. Swinney 1996-7-9 4057 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR96071  Malacothrix glabrata R. G. Swinney 1995-7-9 4048 San Bernardino San Gabriel Mtns., Circle Mtn. Peak, SE of Wrightwood 2096 Comment
  UCR96072  Malacothrix glabrata R. G. Swinney 1995-6-29 3964 San Bernardino San Gabriel Mtns., Pinon Hills, east of Oak Springs Canyon, ridge immediately south of Desert Front Road 1866 Comment
  UCR96074  Lessingia glandulifera var. glandulifera R. G. Swinney 1996-7-9 4055 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR96075  Hulsea heterochroma R. G. Swinney 1995-7-10 4116 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR96083  Crepis nana R. G. Swinney 1995-8-10 4374 San Bernardino San Gabriel Mtns., north of Pine Mountain Ridge on first saddle north of Pine Mtn. between Pine Mtn. and Wright Mtn. 2576 Comment
  UCR96086  Chrysothamnus nauseosus R. G. Swinney 1994-8-11 3157 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR96089  Chaenactis glabriuscula R. G. Swinney 1995-7-25 4313 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR96256  Pycnanthemum californicum R. G. Swinney 1994-7-29 3138 San Bernardino San Gabriel Mtns., Sheep Creek, Sheep Creek truck road, 0.5 mi. north of junction of U.S. Forest Service roads 3N31 and 2N56, Lytle Creek Divide 1037 Comment
  UCR96259  Lotus strigosus R. G. Swinney 1996-4-13 4573 San Bernardino San Gabriel Mtns., SW of Cajon Summit, c. 200 m south of south-bound I-15 Fwy, at Forest Service Road 3N53 1220 Comment
  UCR96376  Galium angustifolium R. G. Swinney 1995-7-8 4014 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR96620  Avena barbata R. G. Swinney 1996-4-15 4634 San Bernardino San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between 1262 Comment
  UCR96621  Elymus elymoides R. G. Swinney 1995-7-13 4203 San Bernardino San Gabriel Mtns., Baldy Bowl area, near Sierra Ski Hut, in small tributary with springs, east of San Antonio Canyon, east spring area 2451 Comment
  UCR96625  Bromus rubens R. G. Swinney 1996-4-20 4668 San Bernardino San Gabriel Mtns., Stoddard Peak, SW of Stoddard Flat and west of Stoddard-Barrett Mountain Hwy 1402 Comment
  UCR96630  Elymus glaucus R. G. Swinney 1995-7-12 4155 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR96631  Bromus tectorum R. G. Swinney 1996-7-9 4058 San Bernardino San Gabriel Mtns., Circle Mountain peak, SE of Wrightwood 2085 Comment
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Oct 22 2012
  UCR96632  Bromus tectorum R. G. Swinney 1994-8-11 3163 .5 San Bernardino San Gabriel Mtns., at base of south side of extreme peak top of Telegraph Peak 2695 Comment
  UCR96634  Bromus tectorum R. G. Swinney 1996-4-20 4667 San Bernardino San Gabriel Mtns., Stoddard Peak, SW of Stoddard Flat and west of Stoddard-Barrett Mountain Hwy 1402 Comment
  UCR96635  Bromus tectorum R. G. Swinney 1995-8-14 4422 San Bernardino San Gabriel Mtns., Ontario Peak 2651 Comment
  UCR96640  Yucca whipplei R. G. Swinney 1995-7-13 4198 San Bernardino San Gabriel Mtns., Baldy Bowl area, San Antonio Canyon, west spring area 2476 Comment
  UCR96642  Muilla maritima R. G. Swinney 1995-7-25 4304 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR96644  Allium monticola R. G. Swinney 1994-8-11 3158 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR96645  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1995-7-12 4176 San Bernardino San Gabriel Mtns., Bear Flats, north of Baldy Village 1707 Comment
  UCR96653  Pellaea mucronata R. G. Swinney 1995-7-13 4200 San Bernardino San Gabriel Mtns., Baldy Bowl area, San Antonio Canyon, west spring area 2476 Comment
  UCR96659  Triticum aestivum R. G. Swinney 1995-7-13 4231 San Bernardino San Gabriel Mtns., Baldy Bowl area, along San Antonio Falls Road, 200 m NW of the junction with San Antonio Canyon Road 2195 Comment
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Aug 15 2020
  UCR96663  Pinus contorta subsp. murrayana R. G. Swinney 1994-8-11 3162 San Bernardino San Gabriel Mtns., Telegraph Peak 2736 Comment
  UCR96666  Juniperus occidentalis R. G. Swinney 1995-8-10 4397 San Bernardino San Gabriel Mtns., Dawson Peak 2896 Comment
  UCR96667  Carex rossii R. G. Swinney 1995-7-10 4101 San Bernardino San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak 2148 Comment
  UCR96668  Stipa coronata R. G. Swinney 1996-4-20 4669 San Bernardino San Gabriel Mtns., Stoddard Peak, SW of Stoddard Flat and west of Stoddard-Barrett Mountain Hwy 1402 Comment
  UCR96672  Melica imperfecta R. G. Swinney 1995-7-8 4042 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR96674  Koeleria macrantha R. G. Swinney 1995-7-20 4293 San Bernardino Eastern San Gabriel Mtns., junction of Barrett-Stoddard Road and Cascade Canyon, 1 canyon south of Barrett Canyon 1277 Comment
  UCR96675  Bromus rubens R. G. Swinney 1996-5-27 4701 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR96826  Collinsia heterophylla R. G. Swinney 1995-7-25 4298 San Bernardino San Gabriel Mtns., Stoddard Flat, south of Barrett Village 1366 Comment
  UCR96829  Mimulus parishii R. G. Swinney 1995-7-6 3983 San Bernardino San Gabriel Mtns, Pinon Hills, c. 0.25 - 0.5 mi. south of Oak Springs Ranch in Oak Springs Canyon 1646 Comment
  UCR96939  Hieracium argutum R. G. Swinney 1993-8-2 2547 San Bernardino San Gabriel Mtns., unnamed tributary to Lytle Creek, 2.7 mi north of Devore Rd & c. 1 mi west of Lytle C