34.25306 34.35306 -117.57889 -117.47889 UC/JEPS: Consortium Search Results
Search Results — 2065 specimen records retrieved (2065 records with coordinates)
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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/consortium/).
 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
  UCD128264  Acamptopappus sphaerocephalus K. Esau 1935-6-21 s.n. San Bernardino Road to Adelanto. Comment
  RSA596358  Achnatherum coronatum R. G. Swinney 1996-7-8 4083 San Bernardino San Gabriel Mts., ralston Peak, W of 215 Fwy in Cajon Wash, S of Hwy 138, E of Lone ine CanyonRd, near jct w/ Hwy 138., [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1386 Comment
  RSA597356  Achnatherum coronatum Timothy S. Ross, Steve Boyd 1990-6-18 3580 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCD50324  Achnatherum hymenoides K. Esau 1935-6-21 s.n. San Bernardino Road to Adelanto, San Bernardino Co. Comment
  RSA726030  Achnatherum parishii subsp. parishii R. G. Swinney 1996-7-19 5163 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  POM296914  Achnatherum speciosum Lyman Benson 1945-6-12 11791 San Bernardino Lytle Canyon 1250 Comment
  RSA657248  Achnatherum speciosum Scott D. White 2000-5-13 7814 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  RSA664988  Achnatherum speciosum R. G. Swinney 1995-7-8 4020 -0.1 San Bernardino San Gabriel Mountains, Ralston Peak: W of Hwy I-125 in Cajon Wash, S of CA Hwy 138, E of Lone Pine Canyon Road, near junction with Hwy 138. 1387 Comment
  SBBG119230  Acmispon grandiflorus var. grandiflorus J. Latting 1973-6-10 San Bernardino Lone Pine Cyn SE of Wrightwood, 3.6 mi above Hwy 138 1311 Comment
  SBBG67377  Acmispon grandiflorus var. grandiflorus M. N. Ackley 1929-6-1 557 San Bernardino Lytle Crk 1219 Comment
  UCR87463  Acourtia microcephala R. G. Swinney 1992-6-25 1758 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR94425  Acourtia microcephala R. G. Swinney 1996-6-1 4790 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
  CAS-BOT-BC133186  Adenostoma fasciculatum L. R. Abrams 1908-7-5 140 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 914 Comment
  UCR140586  Adenostoma fasciculatum Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 47 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR140948  Adenostoma fasciculatum June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR92035  Adenostoma fasciculatum R. G. Swinney 1992-6-25 1754 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCR99430  Adenostoma fasciculatum R. G. Swinney 1996-7-8 4004 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
  UCR189161  Agoseris grandiflora R. G. Swinney 1998-5-23 6143 A San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  POM17279  Agoseris grandiflora var. grandiflora P. A. Munz 1923-8-30 7650 San Bernardino Cajon Pass. Lone Pine Canyon. Edge of wet meadow. 1524 Comment
  RSA95127  Agoseris grandiflora var. grandiflora F. W. Peirson 1923-8-30 4018 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 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
  UCR85699  Agoseris retrorsa R. G. Swinney 1994-6-11 2862 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
  UCR105757  Agrostis R. G. Swinney 1994-8-23 3242 San Bernardino San Gabriel Mtns., 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
  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
  RSA651306  Ailanthus altissima Tim Traver 1981-5-27 58 San Bernardino Lytle Creek, jct of Sheep Canyon Road. Comment
  RSA584481  Alcea rosea R. G. Swinney 1993-6-18 2270 San Bernardino San Gabriel Mtns: Sheep Creek Truck road 15, 0.2 miles N of Summit at Forest Service Road, 2N56 1110 Comment
Read comments
Jun 27 2010
  UCR150982  Alcea rosea L. C. Wheeler 1967-9-16 10781 San Bernardino Transverse Ranges; San Gabriel Mountains, mesa on San Andreas Fault Rift Zone, Lone Pine Canyon 930 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
  POM13158  Allium burlewii Philip A. Munz 1921-6-17 4612 San Bernardino Lone Pine canyon, San Gabriel Mts. 1524 Comment
  UCR181115  Allium monticola R. G. Swinney 1997-4-19 5480 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR181141  Allophyllum gilioides R. G. Swinney 1997-4-19 5494 San Bernardino San Gabriel Mtns., north foot of Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1524 Comment
  UCR98400  Allophyllum gilioides subsp. gilioides R. G. Swinney 1996-6-1 4758 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
  A401394  Alnus rhombifolia E. W. Stark 1943-10-01 - 1943-11-01 Unknown North Fork of Little Creek [Could be N Fork Lytle Creek, which meets the Santa Ana River just S of Colton, as per CCH, 1 Dec 2014] 990 Comment
Read comments
Dec 1 2014
  POM296828B  Alnus rhombifolia Lyman Benson 1950-12-23 14758 San Bernardino Glenn Ranch, Lytle Creek Canyon, San Gabriel Mtns. Pacific Slope drainage. 853 Comment
  RSA452777  Alnus rhombifolia Freda Detmers 1931-5-10 S.N. San Bernardino Lytle Creek Canyon. [San Gabriel Mountains] Comment
  RSA402965  Amaranthus albus Freda Detmers 1931-9-8 14121 San Bernardino Lytle Creek Canon [Canyon], San Gabriel Mountains. Comment
  RSA640235  Amaranthus hybridus L. C. Wheeler 1967-9-15 10763 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  UCR210643  Ambrosia acanthicarpa R. G. Swinney 2008-10-23 9701 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCD128790  Ambrosia dumosa K. Esau 1935-6-21 s.n. San Bernardino Road to Adelanto Comment
  RSA640500  Ambrosia psilostachya L. C. Wheeler 1967-9-16 10814 San Bernardino Lone Pine Canyon 1036 Comment
  RSA763930  Ambrosia psilostachya R. G. Swinney 2008-10-23 9707 San Bernardino 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
  UCR179990  Amelanchier utahensis R. G. Swinney 1996-7-19 5182 San Bernardino Eastern San Gabriel Mountains, Timber Gulch; canyon immediately south of Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1646 Comment
  UCR217825  Ammi majus Dave Goodward 2010-8-9 s.n. San Bernardino San Gabriel Mtns., Cajon Pass area, Sheep Creek Truck Trail c. 0.4 mi. SW of Swarthout Canyon Rd. 994 Comment
  JEPS78782  Amorpha californica L. R. Heckard with Michael Morris 1976-6-13 4261 San Bernardino s of Route 138 (Mormon Rocks, Cajon Canyon); Cajon Canyon, Mormon Rocks 1036 Comment
  RSA655723  Amorpha californica Scott D. White 2000-6-4 8001 San Bernardino Foothills near Cajon Pass: Northwest of the junction Interstate 15 / State Hwy 138. Along dirt road ca. 1 air mile west of I-15, from SH-138 to about 1 air mile north of SH-138. 975 Comment
  SBBG118476  Amorpha californica S. D. White, K. Hughes 2000-6-4 San Bernardino foothills and wash near Cajon Pass, NW of the jct Interstate 15/State Hwy 138, along dirt rd ca. 1 air mi W of I-15, from SH-138 to ca. 1 air mi N of SH-138 970 Comment
  SD181530  Amorpha californica Scott D. White, Kent Hughes 2000-6-4 8001 San Bernardino San Bernardino/San Gabriel Mountains, foothills and wash near Cajon Pass, northwest of the junction I-15/State Highway 138, along dirt road ca. 1 airmile west of I-15, from SH-138 to about 1 airmile north of SH-138. USGS Cajon 7.' topo. 970 Comment
  UCR140582  Amorpha californica Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 44 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR151204  Amorpha californica Scott D. White, Kent Hughes 2000-6-4 8001 San Bernardino San Bernardino Mountains, Foothills and wash near Cajon Pass; NW of the jct. I-15/State Hwy 138; along dirt road c. 1 mi west of I-15, from SH-138 to c. 1 air mi north of SH-138 991 Comment
  RSA191462  Amorpha californica var. californica R. F. Thorne 1966-5-28 36401 San Bernardino San Bernardino National Forest. W facing slope of ridge between Cajon and Lone Pine Canyon, ca. 2 miles W of Cajon Jct. 1067 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
  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
  RSA252972  Amsinckia tessellata var. tessellata R. F. Thorne 1973-4-20 43091 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 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
  RSA657045  Ancistrocarphus filagineus Scott D. White 2000-5-13 7825 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1037 Comment
  UCR151180  Ancistrocarphus filagineus Scott D. White, Tasha LaDoux 2000-5-13 7825 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  RSA603943  Andropogon glomeratus var. scabriglumis L. C. Wheeler 1967-9-16 10802 San Bernardino San Gabriel Mountains: Lone Pine Canyon. 915 Comment
  UCR102399  Andropogon glomeratus var. scabriglumis L. C. Wheeler 1967-9-16 10802 San Bernardino Transverse Ranges; San Gabriel Mtns., Lone Pine Canyon 915 Comment
  RSA641567  Anemopsis californica L. C. Wheeler 1967-9-16 10819 San Bernardino Lone Pine Canyon 1036 Comment
  UCR147036  Anemopsis californica L. C. Wheeler 1967-9-16 10819 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  RSA719399  Antennaria dimorpha R. G. Swinney 1997-4-19 5482 Unknown San Gabriel Mtns. ; Chalk Peak (6089 ft), Lytle Creek area between Middle and North Forks 1849 Comment
  RSA726038  Antennaria dimorpha R. G. Swinney 1996-7-19 5180 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  UCR181122  Antennaria dimorpha R. G. Swinney 1997-4-19 5482 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR182220  Antennaria dimorpha R. G. Swinney 1996-7-19 5180 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
Read comments
Aug 19 2013
  POM4206  Antirrhinum coulterianum L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  RSA585442  Antirrhinum coulterianum Tim S. Ross 1990-5-27 2649 San Bernardino North Fork Lytle Creek: broad, granitic alluvial flats of canyon floor. 1494 Comment
  RSA584477  Antirrhinum multiflorum R. G. Swinney 1993-6-18 2277 San Bernardino San Gabriel Mountains. 3.8 miles west of 2N56 on 3N31. Upper Lytle Creek Ridge. 1476 Comment
  RSA585478  Antirrhinum multiflorum Tim S. Ross 1990-5-27 2657 San Bernardino Upper Lytle Creek Ridge, between N Fork Lytle Creek and Lone Pine Canyon, along Sheep Creek Truck Road (2N56), ca. 1940 m SSE of Clyde Ranch. 1421 Comment
  UCR181524  Antirrhinum multiflorum R. G. Swinney 1993-6-18 2277 San Bernardino San Gabriel Mtns, Upper Lytle Creek Ridge, 3.8 miles west of FS Rd. 2N56 on 3N31 1476 Comment
  RSA615465  Apocynum cannabinum L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns.: Lytle Creek Village. 1037 Comment
  POM366921  Aquilegia formosa Freda Detmers 1931-5-10 s.n. San Bernardino Small canyon adjacent to Lytle Creek Comment
  UCR97177  Aquilegia formosa R. G. Swinney 1994-10-19 3318 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  UC1126560  Arabis H. C. Lee 1935-5-19 140 San Bernardino Lone Pine Canyon Hesperia Quad. 990 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
  UCR5970  Arabis pulchra Doris Stoltenberg 1966-4-23 660423- 5 San Bernardino San Gabriel Mtns., 3.2 mi. along road [Lone Pine Canyon] running from Cajon northwest to Wrightwood 1067 Comment
  CSUSB1583  Arabis sparsiflora R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 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
  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
  UCR190399  Arabis sparsiflora R. G. Swinney 1993-6-22 2314 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
  UCR204520  Arabis sparsiflora R. G. Swinney 2005-7-8 8284 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR4940  Arabis sparsiflora David Balding 1970-4-24 s.n. San Bernardino San Gabriel Mtns., 6 mi SE of Wrightwood on Lone Pine Canyon Rd. 1098 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
  UCR78844  Arabis sparsiflora R. G. Swinney 1993-6-22 2313 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
  UCR96064  Arabis sparsiflora R. G. Swinney 1995-7-8 4010 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
  VVC137  Arabis sparsiflora var. arcuata P. J. MacKay 1990-4-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn rd about 10 mi SE of Wrightwood. 1311 Comment
  RSA773229  Arabis sparsiflora var. californica R. F. Thorne 1968-4-4 37478 San Bernardino Ca. 5 miles WNW of Apple White Campground, near N fork of Lytle Creek Comment
  UCR228135  Arabis sparsiflora var. californica R. F. Thorne 1968-4-4 37478 San Bernardino Transverse Range; San Gabriel Mountains, San Bernardino National Forest, c. 5 miles WNW of Applewhite Campground, near North Fork of Lytle Creek 1555 Comment
  POM10384  Aralia californica E. A. Zumbro 1903-10 25 San Bernardino Branch of Lytle Creek? Comment
  RSA470443  Aralia californica Freda Detmers 1931-9-9 14102 San Bernardino Lytle Creek Canyon Comment
  RSA714302  Aralia californica R. G. Swinney 1997-8-15 5805 San Bernardino Timber Gulch, about 0.9 mi W of Lytle Creek Road. 1463 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
  RSA629487  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20709 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629500  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20718 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629501  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20725 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629502  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20724 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629526  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20723 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629529  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20729 San Bernardino Upper Lytle Creek Ridge Road, 3 km northeast of Lytle Creek Road. 1460 Comment
  RSA629540  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20730 San Bernardino Upper Lytle Creek Ridge Road, 3 km northeast of Lytle Creek Road. 1460 Comment
  RSA629541  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20731 San Bernardino Upper Lytle Creek Ridge Road, 3 km northeast of Lytle Creek Road. 1460 Comment
  RSA629542  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20728 San Bernardino Upper Lytle Creek Ridge Road, 3 km northeast of Lytle Creek Road. 1460 Comment
  RSA629547  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20707 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629569  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20713 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629570  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20714 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629571  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20715 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629575  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20711 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629576  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-21 20710 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  SFV6480  Arctostaphylos glandulosa T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-26 179 Los Angeles San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. Comment
  UCR190531  Arctostaphylos glandulosa R. G. Swinney 1995-7-8 4016 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
  UCR204521  Arctostaphylos glandulosa R. G. Swinney 2005-7-8 8285 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA629482  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20708 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629498  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20720 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629499  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20719 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629528  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20727 San Bernardino Upper Lytle Creek Ridge Rd., 3 km NE of Lytle Creek Rd., San Bernardino Mtns. 1460 Comment
  RSA629546  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20716 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629548  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20721 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629567  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20717 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  RSA629568  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Allen Massihi 1992-8-21 20712 San Bernardino Upper Lytle Creek Ridge Road., 17 km south of Lone Pine Canyon Road. 1655 Comment
  CAS-BOT-BC39262  Arctostaphylos glauca Walter Knight; Irja Knight 1982-1-3 4412 San Bernardino Near Murmon Rocks, less than 1 mile w. of Cajon Junction. 975 Comment
  CAS-BOT-BC39308  Arctostaphylos glauca LeRoy Abrams; E. A. McGregor 1908-7-5 670 Los Angeles San Gabriel Mountains, Lone Pine Canyon 1066 Comment
  CSUSB1596  Arctostaphylos glauca R. Herring 1975-4-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  CSUSB1598  Arctostaphylos glauca unknown 1969-4-7 San Bernardino East end of Lone Pine Canyon, foot of Sheep Canyon Road. Comment
Read comments
Mar 31 2014
  CSUSB2036  Arctostaphylos glauca Unknownnown 1969-4-7 s.n. San Bernardino East end of Lone Pine Canyon, foot of Sheep Canyon Road. Comment
  CSUSB2076  Arctostaphylos glauca R. Herring 1975-5-28 899 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  LA42419  Arctostaphylos glauca Willis H. Wheeler; 1930-4-5 sn San Bernardino San Gabriel Mountains, Lytle Creek Canyon, above Coldwater Canyon 1523 Comment
  POM367309  Arctostaphylos glauca Jeannette B. Edge 1934-3-4 s.n. San Bernardino Lytle Creek above Glenn Ranch Comment
  RSA191478  Arctostaphylos glauca R. F. Thorne 1966-4-23 36178 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 914 Comment
  RSA286420  Arctostaphylos glauca Mary H. O'Brien 1976-4-25 76- 4 -25-1 San Bernardino Lone Pine Canyon; Lone Pine Canyon Road (3N25) 2.4 mi. W of Hwy 138. Roadside, flat bottom of a wide canyon running east-west. 1280 Comment
  RSA381393  Arctostaphylos glauca R. F. Thorne 1968-4-4 37477 San Bernardino San Bernardino National Forest: Several miles W of Apple White Campground near N fork of Lytle Creek Comment
  SEINET3094045 Image available Arctostaphylos glauca Diane L. Ill 1985-4-14 28 San Bernardino San Gabriel Mountains. Lone Pine Canyon Road, 7.4 miles from Hwy 138 and I15 intersection. Comment
  UCR78736  Arctostaphylos glauca R. G. Swinney 1992-6-25 1753 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCSB44985  Arctostaphylos glauca Cowan, Clark 1974-2-9 San Bernardino Highway 134, right side of road, 30 ft. from road, 5 miles south of junction with Highway 2 1036 Comment
  VVC194  Arctostaphylos glauca P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  UCR182201  Arctostaphylos patula R. G. Swinney 1997-8-15 5794 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
  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
  POM156487  Argemone munita L. R. Abrams 1902-7-13 2692 San Bernardino Lytle creek canyon 1220 Comment
  RSA264155  Argemone munita Walter Wisura 1977-6-17 3673 San Bernardino Lone Pine Canyon, 4 mi SE of Wrightwood. 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
  UCR78942  Argemone munita R. G. Swinney 1992-6-30 1766 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
  UCSB7038  Argemone munita Gill, Robert 1959-6-7 San Bernardino Cajon Pass, near railroad tracks on State 138 in San Gabriel Mt. Range Comment
  CAS-BOT-BC401829  Argemone munita subsp. rotundata LeRoy Abrams 1902-7-13 2692 San Bernardino Lytle Creek Canon [Canyon] 1219 Comment
  RSA191485  Argemone munita subsp. rotundata Robert F. Thorne, Lindsay Smith 1966-5-28 36406 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  UC63864  Argemone rotundata H. M. Hall 1900-6-1 1428 San Bernardino Lytle Creek Canyon 1371 Comment
  RSA765218  Artemisia douglasiana R. G. Swinney 2008-10-23 9706 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210659  Artemisia douglasiana R. G. Swinney 2008-10-23 9706 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA763936  Artemisia dracunculus R. G. Swinney 2008-10-23 9713 San Bernardino 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
  RSA763935  Artemisia tridentata R. G. Swinney 2008-10-23 9711 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210682  Artemisia tridentata R. G. Swinney 2008-10-23 9711 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  JEPS36929  Artemisia tridentata subsp. tridentata Frank W. Peirson 1920-9-15 1455 San Bernardino Lytle Creek San Gabriel Mts., Lytle Creek 1981 Comment
  RSA417415  Artemisia tridentata subsp. tridentata F. R. Fosberg 1931-11-22 7062 San Bernardino Lone Pine Canyon San Antonio Mts. 1400 Comment
  RSA552402  Asclepias californica D. Charlton 1991-6-22 5429 San Bernardino 1 mile W of Hwy 15 and 138 1036 Comment
  RSA584364  Asclepias californica R. G. Swinney 1993-6-22 2323 San Bernardino San Gabriel Mountains. 6.9 miles south of Lone Pine Canyon Rd. at Forest Service Rd. 3N31 about 200-400 yards west in steep canyon. 1829 Comment
  SEINET10829583  Asclepias californica subsp. californica Harvey M. Hall 1900-6-1 Hall 1450 San Bernardino San Antonio Mountains, Lytle Creek Canyon 1768 Comment
  SEINET10829584  Asclepias californica subsp. californica Harvey M. Hall 1899-6-19 Hall 1188 San Bernardino San Antonio Mountains, Lytle Creek Canyon 1753 Comment
  RSA720479  Asclepias eriocarpa R. G. Swinney 1997-8-15 5798 .2 San Bernardino ridge and saddle near peak 6566 ft., c 2.5 mi. 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
  POM7741  Asclepias vestita P. A. Munz, R. D. Harwood 1920-5-25 4104 San Bernardino South side of Cajon Pass. 366 Comment
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Sep 17 2011
  UCR150991  Asclepias vestita Walter Wisura 2001-5-18 5160 San Bernardino Transverse Ranges; San Gabriel Mtns, Mormon Rocks, in wash near junction of Hwy 138 and Lone Pine Canyon Rd 991 Comment
  RSA616934  Asparagus officinalis Louis C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns.: Lytle Creek Village. T2N R6W sec. 15. 1037 Comment
  UCR108412  Asparagus officinalis subsp. officinalis L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns, Lytle Creek Village 1037 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
  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
  RSA641571  Aster ascendens L. C. Wheeler 1967-9-16 10816 San Bernardino Lone Pine Canyon 1036 Comment
  UCR147047  Aster bernardinus L. C. Wheeler 1967-9-16 10816 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 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
  POM17933  Aster lanceolatus subsp. hesperius Philip A. Munz 1923-8-30 7655 San Bernardino San Gabriel Mountains 1524 Comment
  RSA93825  Aster lanceolatus subsp. hesperius F. W. Peirson 1923-8-30 4020 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 Comment
  RSA233488  Astragalus douglasii var. douglasii R. F. Thorne 1972-6-29 42074 Los Angeles San Bernardino National Forest, Lone Pine Canyon. 1098 Comment
  POM11612  Astragalus lentiginosus var. antonius P. A. Munz 1921-6-17 4598 San Bernardino Lone Pine canyon, San Gabriel Mts. 1524 Comment
  UCR19448  Astragalus lentiginosus var. fremontii O. H. Kappler 1953-4-11 2262 San Bernardino San Gabriel Mtns., Highway 138, 4 mi west of junction with Highway 395 991 Comment
  POM652  Atriplex canescens H. M. Hall, H. Chandler 1906-6-4 7313 San Bernardino Near Lone Pine. 1067 Comment
  JEPS59569  Atriplex rosea Frank W. Peirson 1923-8-30 4009 Los Angeles Lone Pine Canyon San Gabriel Mountains, Lone Pine Cayon, Cyde Ranch (Clyde Ranch) Comment
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Feb 21 2013
  POM17607  Atriplex rosea P. A. Munz 1923-8-30 7666 San Bernardino Lone Pine Creek, Cajon Pass. 1524 Comment
  POM254663  Atriplex rosea F. W. Peirson 1923-8-30 4009 San Bernardino Northeast part of San Gabriel Mts., Lone Pine Canyon, Clyde Ranch. 1479 Comment
  RSA65342  Atriplex rosea F. W. Peirson 1923-8-30 4009 San Bernardino Northeast part of San Gabriel Mts., Lone Pine Canyon, Clyde Ranch. 1479 Comment
  RSA600914  Atriplex serenana var. serenana L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. 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
  RSA636094  Baccharis douglasii L. C. Wheeler 1967-9-15 10776 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  RSA599078  Baccharis emoryi L. C. Wheeler 1967-11-3 s.n. San Bernardino San Gabriel Mountains: Sportsman's Park, Lytle Creek, Glenn Ranch. Comment
  RSA601551  Baccharis emoryi L. C. Wheeler 1967-9-15 10759 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  SD181718  Baccharis glutinosa Louis C. Wheeler 1967-9-15 10776 San Bernardino San Gabriel Mountains; Glen Ranch, Lytle Creek Park. Comment
  GH386959  Baccharis salicina L. C. Wheeler 1967-9-15 10759 Unknown San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek Comment
  OBI82104  Baccharis salicina Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42453 San Bernardino Transverse Ranges; San Gabriel Mountains; Lone Pine Canyon, c. 1 mile north northwest of Lost Lake, where Lone Pine Canyon Road crosses Lone Pine Creek 899 Comment
  UCR97171  Baccharis salicina R. G. Swinney 1994-10-19 3317 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  CAS-BOT-BC75586  Berberis dictyota Le Roy Abrams; E. A. McGregor 1908-7-5 667 San Bernardino Lone Pine Canyon, Desert Slopes of the San Gabriel Mountains. Comment
  CAS-BOT-BC75591  Berberis dictyota Timothy S. Ross; Steve Boyd 1990-6-18 3579 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon. 1060 Comment
  CSUSB868  Berberis dictyota SKT 1970-5-4 S. N. San Bernardino Lytle Creek Lytle Creek 1158 Comment
  UCR87340  Berberis dictyota R. G. Swinney 1994-4-8 2754 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 0.4 mi south of Swarthout Canyon Rd on FS Rd 2N56 (Sheep Creek Truck Rd) 1006 Comment
  RSA608013  Berula erecta L. C. Wheeler 1951-10-27 6840 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek 990 Comment
  RSA640232  Berula erecta L. C. Wheeler 1967-9-15 10775 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  SD230148  Berula erecta Louis C. Wheeler 1951-10-27 6840 San Bernardino San Gabriel Mountins: Glen Ranch. Lytle Creek. 990 Comment
  UCR150050  Berula erecta L. C. Wheeler 1967-9-15 10775 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  JEPS78774  Bloomeria crocea L. R. Heckard with Michael Morris 1976-6-13 4256 San Bernardino s. of Rte. 138 Cajon Canyon (Mormon Rocks); , Mormon Rocks 1036 Comment
  JEPS78775  Bloomeria crocea L. R. Heckard with Michael Morris 1976-6-13 4256 San Bernardino s. of Rte. 138 Cajon Canyon (Mormon Rocks); , Mormon Rocks 1036 Comment
  RSA597327  Bloomeria crocea Timothy S. Ross, Steve Boyd 1990-6-18 3556 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA252932  Boechera R. F. Thorne, C. W. Tilforth 1973-4-20 43086 San Bernardino 2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood Comment
  UC1126559  Boechera H. C. Lee 1935-3-19 140 San Bernardino Lone Pine Canyon San Bernardino National Forest, Hesperia Quad. 990 Comment
  CAS-BOT-BC16097  Boechera californica Timothy S. Ross; Steve Boyd 1990-6-18 3535 San Bernardino San Gabriel Mountains. Epipactis Canyon: 1060 Comment
  POM293207  Boechera californica Lyman Benson 1945-6-12 11784 San Bernardino Lytle Canyon 1250 Comment
  RSA191512  Boechera californica R. F. Thorne 1966-4-23 36183 San Bernardino San Gabriel Mts., San Bernardino National Forest: Cajon Canyon about 1 mile W of Cajon Jct. 914 Comment
  RSA250608  Boechera californica R. F. Thorne, A. C. Gibson, J. P. Simpson, D. J. McGillivray 1970-4-17 39469 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 975 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
  RSA596877  Boechera californica Timothy S. Ross, S. D. Boyd 1990-6-18 3535 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA79246  Boechera californica W. P. Taylor 1952-5-1 s.n. San Bernardino Lytle Creek Canyon 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
  SBBG72270  Boechera californica M. N. Ackley -Jun-1929 San Bernardino Lytle Crk 1219 Comment
  SFV6478  Boechera californica T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 177 San Bernardino San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. 1125 Comment
  UCR210639  Brassica geniculata R. G. Swinney 2008-10-23 9690 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 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
  RSA376790  Brodiaea terrestris subsp. kernensis Bruce M. Crawford 1932-3-21 15200 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA584375  Bromus grandis R. G. Swinney 1993-6-22 2328 San Bernardino 6.9 miles south of Lone Pine Canyon Road at forest service road 3N31 about 200-400 yards west in steep canyon. 1829 Comment
  RSA596871  Bromus grandis Timothy S. Ross, Steve Boyd 1990-6-18 3545 San Bernardino San Gabriel Mountains. 'Epipactis Canyon'. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  CSUSB438  Bromus rubens R. Herring 1975-5-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  CSUSB441  Bromus tectorum R. Herring 1975-5-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  RSA727276  Bromus tectorum R. G. Swinney 1998-5-23 6144 San Bernardino Ralston Peak, on southern ridge 1335 Comment
  UCR189160  Bromus tectorum R. G. Swinney 1998-5-23 6144 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCSB369  Bromus tectorum Philbrick, Ralph 1955-3-29 San Bernardino 1.0 mi S of Lytle Creek; San Gabriel Mountains Comment
  UCR98398  Calandrinia ciliata R. G. Swinney 1996-6-1 4748 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
  UCR182182  Calochortus R. G. Swinney 1996-7-19 5157 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  POM15116  Calochortus invenustus William M. Pierce 1922-6-21 s.n. San Bernardino San Antonio Mountains, Coldwater Fork of Lytle Creek Comment
  CAS-BOT-BC132474  Calochortus plummerae Le Roy Abrams; E. A. McGregor 1908-7-5 681 San Bernardino Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  RSA377429  Calochortus plummerae C. Epling, Nesta Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass Comment
  RSA655724  Calochortus plummerae Scott D. White, Kent Hughes 2000-6-4 8002 San Bernardino Foothills near Cajon Pass: Northwest of the junction Interstate 15 / State Hwy 138. Along dirt road ca. 1 air mile west of I-15, from SH-138 to about 1 air mile north of SH-138. 975 Comment
  RSA68636  Calochortus plummerae Frank W. Peirson 1922-7-4 4098 San Bernardino Lone Pine canyon, San Gabriel Mountains. 1143 Comment
  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
  UCR189172  Calyptridium monandrum R. G. Swinney 1998-5-23 6129 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA0105804  Camissonia D. Charlton 1991-5-27 5279 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1005 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
  RSA466976  Camissonia bistorta Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon. [San Gabriel Mountains] Comment
  RSA727413  Camissonia californica R. G. Swinney 1998-5-23 6111 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR188919  Camissonia californica R. G. Swinney 1998-5-23 6111 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA466205  Camissonia campestris subsp. campestris Bruce M. Crawford 1932-3-21 s.n. Kern El Tejon Ranch, Mojave Desert. Comment
  UCD103345  Camissonia campestris subsp. campestris K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  RSA718196  Camissonia confusa R. G. Swinney 1995-4-29 3571 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCR181677  Camissonia confusa R. G. Swinney 1995-4-29 3571 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
  RSA717807  Camissonia graciliflora R. G. Swinney 1995-4-29 3604 San Bernardino 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
  POM7675  Camissonia hirtella I. M. Johnston 1920-5-15 s.n. San Bernardino N of Cajon Valley, Cajon Pass (San Antonio Mountains). 1067 Comment
  POM7742  Camissonia hirtella P. A. Munz 1920-5-25 4010 San Bernardino S side of Cajon Pass 915 Comment
  RSA252976  Camissonia hirtella Robert F. Thorne, C. W. Tilforth 1973-4-20 43105 Los Angeles San Gabriel Mts., Mojave Desert slope, San Bernardino National Forest: Mormon Rocks and Cajon Canyon, 1037 Comment
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Dec 27 2013
  RSA665400  Camissonia hirtella R. G. Swinney 1995-5-29 3774 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
  RSA727383  Camissonia hirtella R. G. Swinney 1998-5-23 6119 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR118647  Camissonia hirtella R. G. Swinney 1995-7-8 4039 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
  UCR1241  Camissonia hirtella Martha McCarthy 1960-5-1 s.n. San Bernardino San Gabriel Mtns., Junction of Lone Pine Canyon Road and State Hwy 138 1006 Comment
  UCR150996  Camissonia hirtella Walter Wisura 2001-4-30 5148 San Bernardino Transverse Ranges; San Gabriel Mtns, Mormon Rocks, near the junction of Hwy 138 and Lone Pine Canyon Rd 1021 Comment
  UCR188907  Camissonia hirtella R. G. Swinney 1998-5-23 6119 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR91245  Camissonia hirtella R. G. Swinney 1993-6-22 2308 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
  UCR98401  Camissonia hirtella R. G. Swinney 1996-6-1 4751 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
  RSA657255  Camissonia intermedia Scott D. White 2000-5-13 7811 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA191509  Camissonia pallida subsp. pallida Robert F. Thorne 1966-4-23 36165 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon 1006 Comment
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Oct 13 2012
  RSA191513  Camissonia pallida subsp. pallida Robert F. Thorne 1966-4-23 36185 b San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA252982  Camissonia pallida subsp. pallida Robert F. Thorne, C. W. Tilforth 1973-4-20 43106 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 Comment
  RSA552586  Camissonia pallida subsp. pallida D. Charlton 1991-5-27 5277 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1006 Comment
  CSUSB1323  Camissonia strigulosa R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  RSA191514  Camissonia strigulosa Robert F. Thorne 1966-4-23 36185 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA668594  Camissonia strigulosa K. Waln 1978-5-4 s.n. San Bernardino Mormon Rocks. 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
  UCR181004  Camissonia strigulosa R. G. Swinney 1995-4-29 3579 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
  UCR150999  Camissoniopsis bistorta Walter Wisura 2001-4-30 5151 San Bernardino Transverse Ranges; San Gabriel Mtns, Swarthout Rd. just south of junction with Lone Pine Canyon Rd Comment
  UCD103452  Camissoniopsis hirtella K. Esau 1935-6-21 s.n. San Bernardino Road 138. 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
  UCR181382  Camissoniopsis hirtella R. G. Swinney 1995-5-29 3774 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
  UCR2860  Capsella bursa-pastoris Vivian Manns 1963-4-12 630412- 6 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Lytle Creek at Applewhite Campground 1040 Comment
  UCR182649  Carex R. G. Swinney 1997-8-7 5782 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
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Sep 12 2018
  RSA584368  Carex alma R. G. Swinney 1993-6-22 2318 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
  RSA720481  Carex alma R. G. Swinney 1997-8-7 5787 San Bernardino W fork of Grizzly Gulch, a tributary from the W of North Fork Lytle Creek, 2 mi. due E 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
  UCR111725  Carex aurea L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns, Lytle Creek Village 1037 Comment
  RSA364740  Carex hassei Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA88744  Carex hassei F. W. Peirson 1920-5-18 2329 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 Comment
  UCR102407  Carex hassei L. C. Wheeler 1967-9-16 10794 San Bernardino Transverse Ranges; San Gabriel Mtns., Lone Pine Canyon 915 Comment
  RSA641648  Carex pellita L. C. Wheeler 1967-9-15 10768 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  UC1971495  Carex praegracilis Louis C. Wheeler 1968-6-12 s.n. San Bernardino SAN GABRIEL MTNS.: Lytle Creek Village. Comment
  UCR107022  Carex praegracilis R. G. Swinney 1993-6-22 2318 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
  UCR181118  Castilleja applegatei R. G. Swinney 1997-4-19 5479 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR182180  Castilleja applegatei R. G. Swinney 1996-7-19 5155 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR189157  Castilleja applegatei R. G. Swinney 1998-5-23 6137 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189164  Castilleja applegatei R. G. Swinney 1998-5-23 6138 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
  UCR204924  Castilleja applegatei subsp. martini R. F. Thorne, C. W. Tilforth 1973-4-20 43087 San Bernardino San Gabriel Mountains/Mojave Desert Slope, 2 miles northwest of Mormon Rocks and 5 miles southeast of the junction of roads to Palmdale and Wrightwood 1143 Comment
  UCR97187  Castilleja applegatei subsp. martini R. G. Swinney 1993-6-18 2268 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
  UCR97189  Castilleja applegatei subsp. martini R. G. Swinney 1992-6-30 1767 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
  RSA448716  Castilleja applegatei subsp. martinii Alva Watry 1931-5-17 s.n. San Bernardino Glenn Ranch. Comment
  RSA584463  Castilleja applegatei subsp. martinii R. G. Swinney 1993-6-18 2268 San Bernardino San Gabriel Mountains. Sheep Creek Truck Road 15. 0.2 mile north of Summit at forest Service road 2N56. 1110 Comment
  RSA596878  Castilleja applegatei subsp. martinii Tim S. Ross, Steve D. Boyd 1990-6-18 3534 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA727411  Castilleja applegatei subsp. martinii R. G. Swinney 1998-5-23 6138 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA730546  Castilleja applegatei subsp. martinii Robert F. Thorne, C. W. Tilforth 1973-4-20 43087 San Bernardino 2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood Comment
  SBBG66962  Castilleja applegatei subsp. martinii M. N. Ackley -Jun-1929 San Bernardino Lytle Crk 1219 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
  UCR180482  Castilleja exserta R. G. Swinney 1995-6-22 3905 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 0.7 miles WSW of Applewhite Rd. at Grande Cielo Buffalo Ranch 1171 Comment
  UCR181696  Castilleja exserta R. G. Swinney 1995-4-29 3539 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
  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
  RSA718183  Castilleja exserta subsp. exserta R. G. Swinney 1995-4-29 3539 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  JEPS24294  Castilleja foliolosa L. T. Dempster 1960-4-20 1183 San Bernardino about 3 mi w Cajon Comment
  POM4201  Castilleja foliolosa L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  RSA358489  Castilleja foliolosa Robert F. Thorne 1968-4-4 37475 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek. Comment
  RSA574363  Castilleja foliolosa R. G. Swinney 1994-6-20 2968 San Bernardino Eastern San Gabriel Mountains: 2.3 miles north of Swarthout Canyon Road at USFS Road 3N49 963 Comment
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Feb 21 2008
  RSA655726  Castilleja foliolosa Scott D. White 2000-5-13 7803 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  UC1536085  Castilleja foliolosa Robert F. Thorne 1968-4-4 37475 San Bernardino near North Fork of Lytle Creek (several mi w of Appel White Campground); San Gabriel Mts., San Bernardino National Forest Comment
  UCR151208  Castilleja foliolosa Scott D. White, Tasha LaDoux 2000-5-13 7803 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 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
  UC284882  Castilleja miniata P. A. Munz 1923-8-30 7654 San Bernardino Lone Pine Canyon; Cajon Pass 1524 Comment
  POM122260  Castilleja miniata subsp. miniata Marcus E. Jones 1924-9-10 s.n. San Bernardino Swartout Valley, Clyde Ranch, [San Gabriel Mountains]. Comment
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Oct 7 2010
  POM19007  Castilleja miniata subsp. miniata Philip A. Munz 1923-8-30 7654 San Bernardino Lone Pine Canyon, near Cajon Pass. 1524 Comment
  RSA188497  Castilleja miniata subsp. miniata Robert F. Thorne, John Olmsted 1965-8-26 35359 Los Angeles Angeles National Forest: along switchback below Guffy Camp on Blue Ridge 2470 Comment
  RSA82250  Castilleja miniata subsp. miniata F. W. Peirson 1923-8-30 4021 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 Comment
  RSA574359  Castilleja minor subsp. spiralis R. G. Swinney 1990-6-20 2962 San Bernardino Eastern San Gabriel Mountains: 2.3 miles north of Swarthout Canyon Road at USFS Road # 3N49. 951 Comment
  RSA596880  Castilleja minor subsp. spiralis Tim S. Ross, Steve D. Boyd 1990-6-18 3532 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  CAS-BOT-BC38159  Caulanthus amplexicaulis H. M. Hall 1900-6-1 1434 San Bernardino San Antonio Mountains. Lytle Creek Canyon. 1524 Comment
  RSA531127  Caulanthus coulteri Bruce M. Crawford 1932-3-21 15301 Kern El Tejon Ranch, Mojave Desert. Comment
  UCR181573  Caulanthus lasiophyllus R. G. Swinney 1995-4-29 3587 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
  UCR181698  Caulanthus lasiophyllus R. G. Swinney 1995-4-22 3523 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
  A425497  Ceanothus crassifolius L. Abrams 1908-7-5 672 Unknown Lone Pine Canyon, San Gabriel Mountains Comment
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Jun 29 2012
  CAS-BOT-BC48759  Ceanothus crassifolius Le Roy Abrams; E. A. McGregor 1908-7-5 672 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains Comment
  CSUSB1841  Ceanothus crassifolius J. Palmer 1969-4-2 San Bernardino Lytle Creek Canyon. Run Apple White Road ? Comment
  CSUSB1846  Ceanothus crassifolius R. Herring 1975-4-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  GH349001  Ceanothus crassifolius L. Abrams & E. A. McGregor 1908-7-5 672 Unknown Lone Pine Canyon, San Gabriel Mountains Comment
  RSA191548  Ceanothus crassifolius Robert F. Thorne 1966-4-23 36162 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon 1006 Comment
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Oct 13 2012
  RSA358490  Ceanothus crassifolius Robert F. Thorne 1968-4-4 37474 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek. Comment
  RSA398883  Ceanothus crassifolius Bonnie C. Templeton 1930-4-8 1085 San Bernardino Along grade below Big Pines Camp, Cajon Pass, San Bernardino Mts. 556 Comment
  RSA664551  Ceanothus crassifolius R. G. Swinney 1995-7-8 4013 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
  UCR179897  Ceanothus crassifolius R. G. Swinney 1995-7-8 4013 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
  UCSB17652  Ceanothus crassifolius Barrick, Linda 1963-5-3 San Bernardino near Applewhite Public Campground, 6 miles W of U.S. Highway 66, 91, 395, via dirt road through Cajon Station 975 Comment
  VVC433  Ceanothus crassifolius P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  VVC435  Ceanothus crassifolius P. J. MacKay 1990-4-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn rd about 10 mi SE of Wrightwood. 1311 Comment
  VVC439  Ceanothus greggii var. vestitus P. J. MacKay 1975-4-19 s.n. San Bernardino San Gabriel Mtns, LonePine Canyon Rd southside Lone Pine Cyn. east of Wrightwood 960 Comment
  RSA399876  Ceanothus integerrimus Freda Detmers 1931-5-10 s.n. San Bernardino Small canyon adjacent to Lytle Creek 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
  UCR182198  Ceanothus integerrimus R. G. Swinney 1996-7-19 5177 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  CSUSB1843  Ceanothus leucodermis Phil Lindeman 1969-5-9 San Bernardino Lone Pine Canyon Lone Pine Canyon road 2 miles from U.S. 395 Comment
  CSUSB1844  Ceanothus leucodermis Phil Lindeman 1969-5-9 San Bernardino Lone Pine Canyon Lone Pine Canyon road 2 miles from U.S. 395 Comment
  CSUSB2003  Ceanothus leucodermis R. Herring 1975-5-11 911 San Bernardino Mormon Rocks, San Gabriel Mts. Comment
  GH349770  Ceanothus leucodermis L. D. Benson 1945-5-29 11790 Unknown Lytle Creek, Pacific slope drainage, San Gabriel Mountains 762 Comment
  POM7076  Ceanothus leucodermis L. T. Street 1919-5-14 2765 San Bernardino Lytle Creek Canyon. Comment
  RSA191525  Ceanothus leucodermis Robert F. Thorne 1966-4-23 36174 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA399764  Ceanothus leucodermis Freda Detmers 1931-4-10 s.n. San Bernardino Lytle Creek Ca - on Comment
  RSA462404  Ceanothus leucodermis Alva Watry 1931-5-10 s.n. San Bernardino Sheep Canyon. Mountain Side. Comment
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Jul 5 2010
  RSA656920  Ceanothus leucodermis Ian Thompson 1997-4-18 57 San Bernardino 0.75 miles West of junction of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision. Comment
  RSA726040  Ceanothus leucodermis R. G. Swinney 1996-7-19 5178 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  UC64018  Ceanothus leucodermis H. M. Hall 1900-5-31 1424 San Bernardino Lytle Creek Canyon Comment
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May 15 2007
  UCD112213  Ceanothus leucodermis K. Esau 1935-6-21 s.n. San Bernardino Near Cajon. Comment
  UCR140584  Ceanothus leucodermis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 54 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR179949  Ceanothus leucodermis R. G. Swinney 1996-7-8 4007 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
  UCR181143  Ceanothus leucodermis R. G. Swinney 1997-4-19 5491 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR182199  Ceanothus leucodermis R. G. Swinney 1996-7-19 5178 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR228129  Ceanothus leucodermis R. F. Thorne 1968-4-4 37469 San Bernardino Transverse Ranges; San Gabriel Mts region, San Gabriel Mountains, San Bernardino National Forest, c. 1.5-2.0 mi west of Applewhite Campground, near north fork of Lytle Creek 1189 Comment
  UCR92021  Ceanothus leucodermis R. G. Swinney 1992-6-25 1752 San Bernardino Eastern San Gabriel Mountains, Sheep Creek, FS Road 2N56, 0.2 mi. south of Swarthout Canyon Rd. 979 Comment
  UCSB17641  Ceanothus leucodermis Meisenbach, C. 1963-5-3 San Bernardino 100 feet E of Apple white Campground, 4 miles W of Cajon Campground, off Highway 66 1005 Comment
  UCR87361  Centaurium venustum R. G. Swinney 1994-6-20 2961 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  UCR97173  Centaurium venustum R. G. Swinney 1994-10-19 3323 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  UCD98857  Centrostegia thurberi K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  RSA182758  Cercocarpus betuloides J. Massey, James Henrickson 1966-4-9 1133 San Bernardino 2 mi NW of Junction of HW 138 and 395 (NW of Cajon Junction). 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
  UCR81626  Cercocarpus betuloides A. C. Sanders 1994-1-19 14804 San Bernardino San Bernardino Mtns, Cajon Pass at Cajon Jct, along a wash on the E side of Hwy 215, c. 0.1 mi below Hwy 138 1000 Comment
  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
  UCR99428  Cercocarpus betuloides R. G. Swinney 1995-7-8 4022 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
  VVC447  Cercocarpus betuloides P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  CAS-BOT-BC142169  Cercocarpus betuloides var. betuloides Le Roy Abrams; E. A. McGregor 1908-7-5 674 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  POM122330  Cercocarpus betuloides var. betuloides Marcus E. Jones 1924-9-10 s.n. San Bernardino Swartout Valley, Clyde Ranch, [San Gabriel Mountains]. Comment
  RSA191521  Cercocarpus betuloides var. betuloides Robert F. Thorne 1966-4-23 36173 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA453295  Cercocarpus betuloides var. betuloides C. Epling, A. N. Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA595858  Cercocarpus betuloides var. betuloides R. G. Swinney 1995-7-8 4022 San Bernardino San Gabriel Mountains, Ralston Peak: W of Hwy I-125 in Cajon Wash, S of CA Hwy 138, E of Lone Pine Canyon Road, near junction with Hwy 138. 1387 Comment
  RSA650395  Cercocarpus betuloides var. betuloides Marion P. Harthill 1974-11-1 s.n. San Bernardino Mormon Rocks Comment
  RSA654379  Cercocarpus betuloides var. betuloides Walter Wisura 2000-8-7 5412 San Bernardino San Gabriel Mts.: Lytle Creek along forest road 3N06 3 mi N. of gate just N. of Lytle Creek Village. Comment
  RSA720478  Cercocarpus betuloides var. betuloides R. G. Swinney 1997-8-15 5797 San Bernardino Ridge and saddle near peak 6566 ft., c 2.5 mi. ENE of Telegraph Peak, above North Fork Lytle Creek. 1951 Comment
  RSA726031  Cercocarpus betuloides var. betuloides R. G. Swinney 1996-7-19 5162 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA79248  Cercocarpus betuloides var. betuloides W. P. Taylor 1952-5-1 s.n. San Bernardino Lytle Creek Canyon. Comment
  UCR182394  Cercocarpus betuloides var. betuloides R. G. Swinney 1997-8-15 5797 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
  UCR200250  Cercocarpus betuloides var. betuloides Walter Wisura 2000-8-7 5412 San Bernardino Transverse Ranges; San Gabriel Mountains, Lytle Creek, along Forest Road 3N06, 3 mi north of gate just north of Lytle Creek Village Comment
  RSA250606  Cercocarpus ledifolius Robert F. Thorne, Arthur C. Gibson, J. P. Simpson, D. J. McGillivray 1970-4-17 39470 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 976 Comment
  CAS-BOT-BC143815  Cercocarpus ledifolius var. ledifolius Le Roy Abrams; E. A. McGregor 1908-7-5 663 Los Angeles Lone Pine Canyon, slopes of the San Gabriel Mountains Comment
  RSA191493  Chaenactis fremontii R. F. Thorne, Lindsay Smith 1966-5-30 36403 San Bernardino slope of ridge between Cajon Canyon and Lone Pine Canyon 1066 Comment
  CSUSB2229  Chaenactis glabriuscula David Banes 2011-5-16 s.n. San Bernardino City of Phelan, Located approximately 60 meters directly E of Swarthout Canyon Road, 600 meters SE of Swarthout Canyon Road and Lone Pine Canyon Road intersection. 1098 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
  UCR23287  Chaenactis glabriuscula Kate Kramer 1981-5-10 52 San Bernardino San Gabriel Mtns, Lytle Creek 1143 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
  CAS-BOT-BC277422  Chaenactis glabriuscula var. glabriuscula Timothy S. Ross 1990-5-27 2651 San Bernardino San Gabriel Mountains. North Fork Lytle Creek 1493 Comment
  JEPS24295  Chaenactis glabriuscula var. glabriuscula L. T. Dempster 1960-4-20 1184 San Bernardino about 3 mi w of Cajon 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
  RSA585440  Chaenactis glabriuscula var. glabriuscula Timothy S. Ross 1990-5-27 2651 San Bernardino San Gabriel Mountains: North Fork Lytle Creek 1494 Comment
  RSA658989  Chaenactis glabriuscula var. glabriuscula Walter Wisura 2001-5-18 5163 San Bernardino San Gabriel Mts.: Lone Pine Canyon at turnoff to Swarthout Road. 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
  UCD130371  Chaenactis glabriuscula var. glabriuscula K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCD130372  Chaenactis glabriuscula var. glabriuscula K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR150994  Chaenactis glabriuscula var. glabriuscula Walter Wisura 2001-5-18 5163 San Bernardino Transverse Ranges; San Gabriel Mtns, Lone Pine Canyon at turnoff to Swarthout Road Comment
  UCR87449  Chaenactis santolinoides R. G. Swinney 1992-6-30 1768 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
  POM2851  Chamaesyce serpillifolia subsp. serpillifolia L. R. Abrams 1901-7-26 1912 San Bernardino Lytle Creek Canon. Comment
  RSA584384  Chamaesyce serpillifolia subsp. serpillifolia R. G. Swinney 1993-6-22 2305 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
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Apr 21 2010
  RSA598694  Chamaesyce serpillifolia subsp. serpillifolia L. C. Wheeler 1948-7-17 6670 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek. 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
  RSA188514  Chenopodium atrovirens R. F. Thorne, John Olmsted 1965-8-26 35366 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  RSA230056  Chenopodium berlandieri R. F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38943 San Bernardino San Gabriel Mountains, Cajon Canyon: south of Hogbacks 1098 Comment
  UCR210666  Chenopodium berlandieri R. G. Swinney 2008-10-23 9698 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 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
  UCR180103  Chorizanthe staticoides R. G. Swinney 1995-6-22 3904 San Bernardino San Gabriel Mtns., Lower Lytle Creek Ridge, 0.7 miles WSW of Applewhite Rd. at Grande Cielo Buffalo Ranch 1171 Comment
  POM7629  Chorizanthe watsonii I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass. 1067 Comment
  JEPS57766  Chorizanthe xanti Frank W. Peirson 1921-5-30 2419 San Bernardino Lone Pine Canyon , Lone Pine Canyon (San Gabriel Mountains) 1066 Comment
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Jul 18 2011
  POM11635  Chorizanthe xanti P. A. Munz 1921-6-17 4654 San Bernardino Lone Pine canyon, San Gabriel Mts. 1524 Comment
  RSA65275  Chorizanthe xanti F. W. Peirson 1921-5-30 2419 San Bernardino Lone Pine Canyon, e. end of San Gabriel Mts. 1067 Comment
  CAS-BOT-BC248058  Chorizanthe xanti var. leucotheca Frank W. Peirson 1920-5-18 1772 San Bernardino Lytle Creek, San Gabriel Mts. 1066 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-BC248068  Chorizanthe xanti var. leucotheca Noel H. Holmgren; James L. Reveal 1966-5-29 2606 San Bernardino San Gabriel Mountains, Cajon Canyon near Rock Candy Mountains, California 138 1036 Comment
  RSA552587  Chorizanthe xanti var. leucotheca D. Charlton 1991-5-27 5276 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1006 Comment
  RSA65278  Chorizanthe xanti var. leucotheca F. W. Peirson 1920-5-18 1772 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 Comment
  RSA584460  Chorizanthe xanti var. xanti R. G. Swinney 1993-5-23 2241 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
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Jul 5 2017
  CLARK-A1528-1723  Chrysothamnus nauseosus John C. Roos 1950-10-11 5003 San Bernardino Cajon Pass 1066 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
  RSA652567  Chrysothamnus nauseosus subsp. mohavensis Marion P. Harthill 1974-11-1 s.n. San Bernardino Mormon Rocks Comment
  RSA720472  Chrysothamnus nauseosus subsp. mohavensis R. G. Swinney 1997-8-15 5793 San Bernardino ridge and saddle near peak 6566 ft., c 2.5 mi. ENE of Telegraph Peak, above North Fork Lytle Creek. 1951 Comment
  UCR96085  Cirsium occidentale R. G. Swinney 1996-7-8 4003 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
  CAS-BOT-BC280091  Cirsium occidentale var. californicum Timothy S. Ross; Steve Boyd 1990-6-18 3546 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  CAS-BOT-BC287961  Cirsium occidentale var. californicum LeRoy Abrams 1902-7-15 2747 San Bernardino Lytle Creek Canyon near Glenn Ranch Comment
  RSA595859  Cirsium occidentale var. californicum R. G. Swinney 1995-7-8 4026 San Bernardino San Gabriel Mtsn, Ralston Peaak, W of Hwy 215 in Cajon Wash, S of St Hwy138, E of Lone Pine Canyon Road, near jct Hwy 138 1387 Comment
  RSA596391  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-6-18 3546 San Bernardino Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  SBBG104125  Cirsium occidentale var. californicum D. Swinney 1993-6-18 2281 San Bernardino upper Lytle Crk Ridge, 1.1 mi W of Swarthout Cyn Rd on FS rd 3N29 1219 Comment
  UCR141144  Cirsium occidentale var. californicum June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  UCR179919  Cirsium occidentale var. californicum R. G. Swinney 1995-7-8 4043 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
  UCR180489  Cirsium occidentale var. californicum R. G. Swinney 1996-6-1 4829 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
  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
  SD129587  Cirsium occidentale var. occidentale R. D. Goeden 1984-4-17 San Bernardino Lone Pine Canyon, Swarthout Canyon Road, 7.5 miles southeast of Wrightwood. 915 Comment
  UCR61086  Cirsium occidentale var. occidentale R. D. Goeden, Don W. Ricker 1984-5-21 s.n. San Bernardino San Gabriel Mtns., Lone Pine Canyon, Swarthout Canyon Rd, c. 7.5 mi. SE of Wrightwood 915 Comment
  RSA600902  Cirsium vulgare L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA640238  Cirsium vulgare L. C. Wheeler 1967-9-15 10773 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  RSA727406  Cistanthe monandra R. G. Swinney 1998-5-23 6129 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA664996  Clarkia epilobioides R. G. Swinney 1995-5-28 3701 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 Comment
  UCR119651  Clarkia epilobioides R. G. Swinney 1995-5-28 3701 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
  UCR87393  Clarkia purpurea R. G. Swinney 1994-6-20 2963 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  RSA597677  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1995-6-21 3878 San Bernardino San Gabriel Mountains, Limestone Canyon W of Cajon Wash, 2.3 mi SE of 3N53 and Lone Pine Road (at 138) on Road # 3N49; 1.5 mi SE of junction of 3N49 and 3N53 at Road 3N49. 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
  RSA718260  Claytonia exigua subsp. exigua R. G. Swinney 1996-4-13 4525 San Bernardino Cajon Canyon, Mormon Rocks, SW of Forest Service Station. 1037 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
  UCR180961  Claytonia parviflora R. G. Swinney 1995-4-29 3609 San Bernardino San Gabriel Mtns., 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
  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
  UCR188921  Claytonia parviflora R. G. Swinney 1998-5-23 6122 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA595855  Claytonia parviflora subsp. parviflora R. G. Swinney 1995-7-8 4015 San Bernardino San Gabriel Mountains, Ralston Peak: W of Hwy I-125 in Cajon Wash, S of CA Hwy 138, E of Lone Pine Canyon Road, near junction with Hwy 138. 1387 Comment
  RSA717810  Claytonia parviflora subsp. parviflora R. G. Swinney 1995-4-29 3609 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
  RSA721600  Claytonia parviflora subsp. parviflora R. G. Swinney 1995-4-29 3563 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA727381  Claytonia parviflora subsp. parviflora R. G. Swinney 1998-5-23 6122 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR150995  Claytonia parviflora subsp. parviflora Walter Wisura 2001-4-30 5149 San Bernardino Transverse Ranges; San Gabriel Mtns, Mormon Rocks, near the junction of Hwy 138 and Lone Pine Canyon Rd 1021 Comment
  RSA65661  Claytonia parviflora subsp. viridis F. W. Peirson 1920-5-19 2148 San Bernardino Coldwater Canyon, fork of Lytle Creek, San Gabriel Mountains 1677 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
  RSA386214  Clematis lasiantha Alva Watry 1931-5-17 s.n. San Bernardino Glenn Ranch [Lytle Creek]. Comment
  UCR179637  Collinsia R. G. Swinney 1996-4-13 4523 San Bernardino San Gabriel Mtns., Cajon Canyon, Mormon Rocks, SW of Forest Service Station 1052 Comment
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May 2 2012
  UCR181297  Collinsia R. G. Swinney 1995-4-29 3564 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
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May 2 2012
  RSA0018460  Collinsia heterophylla R. G. Swinney 1995-5-28 3703 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 Comment
  RSA408345  Collinsia heterophylla Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek. 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
  RSA597381  Collinsia heterophylla var. austromontana Tim S. Ross, Steve D. Boyd 1990-6-18 3573 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  CSUSB1892  Collinsia parryi R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  POM49297  Collinsia parryi Philip A. Munz 1924-5-4 8153 San Bernardino Above Glen Ranch, Lytle Creek Canyon. Comment
  RSA0117357  Collinsia parryi R. G. Swinney 1995-5-28 3704 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 Comment
  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
  RSA0117367  Collinsia parryi R. G. Swinney 1995-4-29 3564 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA0117369  Collinsia parryi R. G. Swinney 1998-5-23 6142 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR119657  Collinsia parryi R. G. Swinney 1995-5-28 3704 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
  UCR181123  Collinsia parryi R. G. Swinney 1997-4-19 5495 San Bernardino San Gabriel Mtns., North Fork Lytle Creek at east foot of Chalk Peak (6089 ft.), c. 2 miles above Lytle Creek village 1268 Comment
  UCR189159  Collinsia parryi R. G. Swinney 1998-5-23 6142 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR20802  Collinsia parryi G. Auxier 1980-5-13 s.n. San Bernardino San Gabriel Mtns, ridge between Lytle Creek and Pine Canyon, about 3 mi north of Scotland Comment
  JEPS15754  Conium maculatum Frank W. Peirson 1920-5-18 2115 San Bernardino San Gabriel Mountains, Lytle Creek Lytle Creek; San Gabriel Mountains, Lytle Creek 1066 Comment
  RSA80352  Conium maculatum F. W. Peirson 1920-5-18 2115 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 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
  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
  UCR98142  Convolvulus arvensis R. G. Swinney 1994-8-23 3241 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA760708  Conyza canadensis R. G. Swinney 2008-10-23 9687 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210628  Conyza canadensis R. G. Swinney 2008-10-23 9687 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UC63989  Cordylanthus nevinii Geo. R. Hall Sept 1904 San Bernardino Swartout Canyon; San Antonio Mts 2133 Comment
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1
  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
  RSA412310  Cordylanthus rigidus subsp. setiger Freda Detmers 1931-9-8 14127 San Bernardino Lytle Creek Ca - on [Canyon], San Gabriel Mountains. 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
  RSA584479  Cordylanthus rigidus subsp. setiger R. G. Swinney 1993-6-18 2272 San Bernardino Upper Lytle Creek Ridge. 2.9 miles west of 2N56 on Sheep Creek Rd. about 400 feet north of road. 1457 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
  UC586904  Cordylanthus rigidus subsp. setiger Joseph Andorfer Ewan 1934-8-2 8474 San Bernardino Upper Lone Pine Canyon San Gabriel Mts. 1524 Comment
  RSA657113  Coreopsis bigelovii Scott D. White 2000-5-13 7801 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1037 Comment
  RSA727374  Coreopsis bigelovii R. G. Swinney 1998-5-23 6110 San Bernardino 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
  RSA640498  Corethrogyne filaginifolia var. bernardina L. C. Wheeler 1967-9-16 10812 San Bernardino Lone Pine Canyon 1036 Comment
  RSA0075669  Cotoneaster pannosus Tim S. Ross, Steve D. Boyd 1990-6-18 3568 San Bernardino Epipactis Canyon: Unnamed canyon draining ENE to Lone Pine Canyon and originating near E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon). 1030 Comment
  SD181543  Croton setiger Louis C. Wheeler 1967-7-13 9964 San Bernardino East San Gabriel Mountains; Applewhite Campground, Lytle Creek. 1021 Comment
  UCR153489  Croton setiger L. C. Wheeler 1967-9-16 10813 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  RSA657115  Cryptantha circumscissa Scott D. White 2000-5-13 7804 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  RSA719383  Cryptantha circumscissa R. G. Swinney 1997-4-19 5473 Monterey San Gabriel Mtns. ; Chalk Peak (6089 ft), Lytle Creek area between Middle and North Forks 1849 Comment
  UCR181147  Cryptantha circumscissa R. G. Swinney 1997-4-19 5473 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  CSUSB1178  Cryptantha clevelandii R. Herring 1975-4-28 S. N. San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  RSA252977  Cryptantha intermedia R. F. Thorne, C. W. Tilforth 1973-4-20 43102 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 Comment
  RSA595834  Cryptantha intermedia R. G. Swinney 1995-7-8 4030 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
  RSA664552  Cryptantha intermedia R. G. Swinney 1995-7-8 4012 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
  RSA718194  Cryptantha intermedia R. G. Swinney 1995-4-29 3567 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA727408  Cryptantha intermedia R. G. Swinney 1998-5-23 6133 San Bernardino Ralston Peak, on southern ridge 1335 Comment
  UCR102179  Cryptantha intermedia R. G. Swinney 1995-7-8 4030 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
  UCR102184  Cryptantha intermedia R. G. Swinney 1996-6-1 4843 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
  UCR151005  Cryptantha intermedia Walter Wisura 2001-4-30 5150 San Bernardino Transverse Ranges; San Gabriel Mtns, Swarthout Rd. just south of junction with Lone Pine Canyon Rd 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
  UCR181679  Cryptantha intermedia R. G. Swinney 1995-4-29 3567 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
  UCR189168  Cryptantha intermedia R. G. Swinney 1998-5-23 6133 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  POM7924  Cryptantha micrantha var. lepida I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass 1066 Comment
  POM6561  Cryptantha microstachys L. T. Street 1919-5-14 2767 San Bernardino Lytle Creek Canyon. Comment
  POM8255  Cryptantha microstachys I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass 1066 Comment
  RSA499679  Cryptantha microstachys Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA655731  Cryptantha microstachys Scott D. White 2000-5-13 7820 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  RSA719278  Cryptantha microstachys R. G. Swinney 1995-4-29 3583 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 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
  UCR189170  Cryptantha microstachys R. G. Swinney 1998-5-23 6132 C San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA499719  Cryptantha muricata Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek. Comment
  SBBG63609  Cryptantha muricata M. N. Ackley -Feb-1928 San Bernardino grade from Cajon to Wrightwood 1524 Comment
  UCR101990  Cryptantha muricata R. G. Swinney 1992-6-30 1776 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
  UCR180616  Cryptantha muricata R. G. Swinney 1994-11-12 3358 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
  UCR189169  Cryptantha muricata R. G. Swinney 1998-5-23 6132 A San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR204524  Cryptantha muricata R. G. Swinney 2005-7-8 8289 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR25967  Cryptantha muricata John C. Roos 1948-6-13 3879 San Bernardino San Gabriel Mtns., Lytle Creek, along roadside 1220 Comment
  UCR91233  Cryptantha muricata R. G. Swinney 1993-6-22 2309 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
  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
  RSA0079364  Cryptantha muricata var. jonesii R. G. Swinney 1993-6-22 2309 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
  SDSU21127  Cryptantha muricata var. jonesii Ian Cain 2010-5-16 1437 San Bernardino 4.56km West north west of intersection of Highway 15 and 138 1090 Comment
  RSA0079206  Cryptantha muricata var. muricata Scott D. White, Tasha LaDoux 2000-5-13 7813 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  POM8256  Cryptantha nevadensis var. rigida I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass. 1067 Comment
  UCR181533  Cryptantha nevadensis var. rigida R. G. Swinney 1995-4-29 3556 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
  RSA0079488  Cryptantha pterocarya var. pterocarya Scott D. White 2000-5-13 7824 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  UC64402  Cryptantha simulans H. M. Hall 1899-6-19 San Bernardino Lytle Creek Canyon 228 Comment
  RSA601544  Cucurbita foetidissima L. C. Wheeler 1967-7-13 9960 San Bernardino Glenn Ranch, Lytle Creek. 975 Comment
  SEINET7066997  Cuscuta californica J. L. Crane, Payam M. Fallah 2003-7-9 Mar- 70 San Bernardino On Lytle Creek Road, south of the San Andreas Rift Zone. San Bernardino National Forest. Coordinate datum: NAD27. UTM Zone 11, 450957mE, 3793068mN. Comment
  RSA636092  Cuscuta indecora L. C. Wheeler 1967-9-15 10774 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park. Comment
  SBBG118491  Cuscuta indecora L. C. Wheeler 1967-9-15 10774 San Bernardino Glen Ranch, Lytle Crk (Sportsman) Park Comment
  UCR153383  Cuscuta indecora L. C. Wheeler 1967-9-15 10774 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park 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
  SBBG40776  Cyperus niger L. C. Wheeler 1967-9-15 10764 San Bernardino Glen Ranch, Lytle Crk (Sportsman) Park Comment
  RSA640225  Cyperus niger var. capitatus L. C. Wheeler 1967-9-15 10764 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  SEINET3909824  Cyperus niger var. castaneus Louis C. Wheeler 1967-9-15 10764 San Bernardino San Gabriel Mountains: Glen Ranch, Lytle Creek [Sportsman] Park.; 0 Comment
  UCR150042  Cyperus niger var. castaneus L. C. Wheeler 1967-9-15 10764 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  CAS-BOT-BC190497  Dactylis glomerata Timothy S. Ross; Steve Boyd 1990-6-18 3531 San Bernardino San Gabriel Mountains. Epipactis Canyon. Un-named canyon draining east northeast to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops northeastward through the lower half of this canyon. 1060 Comment
  CDA1953  Dactylis glomerata L. C. Wheeler 1967-7-13 9947 San Bernardino San Gabriel Mountains; Lytle Creek Village, Lytle Creek. Comment
  UCR113715  Dactylis glomerata L. C. Wheeler 1967-7-13 9947 San Bernardino San Gabriel Mtns, Lytle Creek Village, Lytle Creek 1067 Comment
  UCR91767  Dactylis glomerata R. G. Swinney 1993-6-18 2284 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  RSA584462  Datisca glomerata R. G. Swinney 1993-6-18 2269 San Bernardino San Gabriel Mountains. Sheep Creek Truck Road 15. 0.2 mile north of Summit at forest Service road 2N56. 1110 Comment
  RSA597330  Datisca glomerata T. S. Ross, S. D. Boyd 1990-6-18 3552 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  RSA601546  Datura wrightii Louis C. Wheeler 1967-7-13 9963 San Bernardino Glenn Ranch, Lytle Creek. 976 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
  UCR98136  Daucus carota R. G. Swinney 1994-10-19 3321 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 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
  RSA654373  Delphinium cardinale Walter Wisura 2000-7-15 5136 San Bernardino San Gabriel Mts.: Lytle Creek, along forest rd 3N06, just 3 mi N of gate N of Lytle Creek Village. Comment
  UCR92004  Delphinium cardinale R. G. Swinney 1993-7-9 2391 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
  POM8835  Delphinium parishii subsp. parishii I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass. 1067 Comment
  UCR180939  Delphinium parryi R. G. Swinney 1995-5-28 3707 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
  UCR180940  Delphinium parryi R. G. Swinney 1995-5-28 3708 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
  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
  RSA574360  Delphinium parryi subsp. parryi R. G. Swinney 1994-6-20 2964 San Bernardino 2.3 miles norh of Swarthout Canyon Road at USFS Road #3N49 957 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
  UCR181669  Delphinium patens R. G. Swinney 1995-4-22 3528 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
  RSA718235  Delphinium patens subsp. hepaticoideum R. G. Swinney 1995-4-22 3528 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
  UC118667  Delphinium patens subsp. hepaticoideum Samuel B. Parish 1885-4-25 1718 San Bernardino Lytle Creek Canyon Comment
  CAS-BOT-BC82903  Dendromecon rigida Le Roy Abrams; E. A. McGregor 1908-7-5 675 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains. Comment
  CSUSB1744  Dendromecon rigida Keith Thompson 1971-3-21 San Bernardino Lytle Creek 1066 Comment
  CSUSB1745  Dendromecon rigida Keith Thompson 1971-3-21 San Bernardino Lytle Creek 1066 Comment
  CSUSB2010  Dendromecon rigida Keith Thompson 1971-3-27 315 San Bernardino Lytle Creek 1066 Comment
  GH381385  Dendromecon rigida R. F. Thorne 1966-4-23 36167 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral along road between Cajon and Lone Pine Canyons 1066 Comment
  GH381456  Dendromecon rigida L. Abrams & E. A. McGregor 1908-7-5 675 Unknown Lone Pine Canyon, The San Gabriel Mountains Comment
  RSA191547  Dendromecon rigida Robert F. Thorne 1966-4-23 36167 San Bernardino San Gabriel Mts.; San Bernardino National Forest; along road between Cajon and Lone Pine Canyons 1067 Comment
  RSA250612  Dendromecon rigida Robert F. Thorne, J. P. Simon, John Dourley, H. Caulfield 1970-5-1 39524 San Bernardino Near Mormon Rocks along Hwy. 138, ca. 2 mi. WNW of Cajon Junction. 1006 Comment
  RSA433222  Dendromecon rigida Bonnie C. Templeton 1932-6-1 4866 Los Angeles Swartout Valley. Lone Pine Canyon. Comment
  RSA433696  Dendromecon rigida Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek. Comment
  SBBG54535  Dendromecon rigida B. Shervanick 1974-4-28 1217 San Bernardino Mormon Rocks 944 Comment
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Jan 6 2014
  UCD95181  Dendromecon rigida K. Esau 1935-6-21 s.n. San Bernardino Near Cahon. Comment
  UCD95217  Dendromecon rigida Gordon J. Pilone 1962-4-13 191 San Bernardino Big Creek, 10 miles S.W. of Hesperia on the state highway. 91 Comment
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Oct 7 2015
  UCR141460  Dendromecon rigida June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  UCR16432  Dendromecon rigida Michael DeJong 1971-4-17 s.n. San Bernardino San Gabriel Mtns., west of Palmdale [Hwy 138] turnoff from Hwy 395 [I-15] about 0.5 mile 976 Comment
  UCR178591  Dendromecon rigida R. G. Swinney 1967-3-25 101 San Bernardino San Bernardino Mtns., Cajon Pass 1021 Comment
  SBBG103891  Descurainia pinnata D. Swinney 1993-6-22 2312 San Bernardino ca 300 m S of Lone Pine Cyn Rd, 4 mi W of Swarthout Cyn Rd; T3N, R7W, SE/4, SE/4, S23 Comment
  SFV6475  Descurainia pinnata T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 174 San Bernardino San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. 1125 Comment
  RSA773023  Descurainia pinnata subsp. menziesii R. F. Thorne 1968-4-4 37479 San Bernardino Ca. 5 miles WNW of Apple White Campground, near N fork of Lytle Creek Comment
  SD219006  Descurainia pinnata subsp. menziesii R. F. Thorne 1968-4-4 37479 San Bernardino San Gabriel Mountains region; ca. 5.0 miles westnorthwest of Apple White Campground near N fork of Lytle Creek. Comment
  UCR228141  Descurainia pinnata subsp. menziesii R. F. Thorne 1968-4-4 37479 San Bernardino Transverse Range; San Gabriel Mountains, San Bernardino National Forest, c. 5 miles WNW of Applewhite Campground, near North Fork of Lytle Creek 1555 Comment
  CAS-BOT-BC154075  Dicentra chrysantha June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains: Mormon Rocks along CA-138 1113 Comment
  RSA191465  Dicentra chrysantha Robert F. Thorne, Lindsay Smith 1966-5-28 36412 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  RSA552400  Dicentra chrysantha D. Charlton 1991-6-22 5444 San Bernardino Mormon Rocks, 1 mile east of Jct of Hwy 15 and 138 1037 Comment
  RSA654374  Dicentra chrysantha Walter Wisura 2000-7-15 5137 San Bernardino San Gabriel Mts.: Lytle Creek, along forest rd 3N06, just 3 mi N of gate N of Lytle Creek Village. 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
  RSA794759  Dicentra chrysantha Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2779 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UCR140970  Dicentra chrysantha June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR182196  Dicentra chrysantha R. G. Swinney 1996-7-19 5175 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR200244  Dicentra chrysantha Walter Wisura 2000-7-15 5137 San Bernardino Transverse Ranges; San Gabriel Mountains, Lytle Creek, along Forest Road 3N06, just 3 mi north of gate north of Lytle Creek Village Comment
  CAS-BOT-BC209239  Dichanthelium acuminatum subsp. acuminatum LeRoy Abrams 1902-7-14 2737 San Bernardino Glenn Ranch, Lytle Creek Canyon Comment
  CAS-BOT-BC254508  Dichanthelium acuminatum subsp. acuminatum Louis C. Wheeler 1967-9-16 10804 San Bernardino San Gabriel Mountains: Lone Pine Canyon 914 Comment
  UCR102400  Dichanthelium acuminatum subsp. fasciculatum L. C. Wheeler 1967-9-16 10804 San Bernardino Transverse Ranges; San Gabriel Mtns., Lone Pine Canyon 915 Comment
  UCR111683  Dichanthelium acuminatum subsp. fasciculatum L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns, Lytle Creek Village 1037 Comment
  RSA604080  Dichanthelium acuminatum var. lindheimeri L. C. Wheeler 1967-9-16 10804 San Bernardino San Gabriel Mountains: Lone Pine Canyon. 915 Comment
  RSA367530  Dichelostemma capitatum subsp. capitatum Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek. 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
  CSUSB21  Dichelostemma pulchellum R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  CAS-BOT-BC70819  Dryopteris arguta Timothy S. Ross; Steve Boyd 1990-6-18 3529 San Bernardino Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek 1060 Comment
  RSA596882  Dryopteris arguta T. S. Ross, Steve Boyd 1990-6-18 3529 San Bernardino 'Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge., [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA574596  Dudleya R. G. Swinney 1994-6-23 2978 San Bernardino Lyltle Creek Canyon, .1 mi. N of Sycamore Dr. on Lytle Creek Road. On undisturbed bank several feet above road level 1036 Comment
  RSA614345  Dudleya cymosa R. G. Swinney 1994-6-23 2978 San Bernardino Lyltle Creek Canyon, .1 mi. N of Sycamore Dr. on Lytle Creek Road. On undisturbed bank several feet above road level 1036 Comment
  RSA423518  Dudleya cymosa subsp. pumila Jeannette B. Edge 1934-4-10 18846 San Bernardino Lytle Creek canyon near Glen Ranch. Comment
  RSA597372  Dudleya lanceolata T. S. Ross, S. D. Boyd 1990-6-18 3572 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR99767  Dudleya saxosa subsp. aloides R. G. Swinney 1994-6-23 2978 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
  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
  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
  UCR210729  Eleocharis R. G. Swinney 2008-10-23 9702 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR147055  Eleocharis macrostachya L. C. Wheeler 1967-9-16 10817 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  CAS-BOT-BC113055  Eleocharis montevidensis R. G. Swinney 1994-8-23 3238 San Bernardino San Gabriel Mtns: Lone Pine Valley, Clyde Ranch; S side of Lone Pine Road. 1499 Comment
  POM156739  Eleocharis montevidensis Le Roy Abrams 1902-7-15 2740 San Bernardino Glenn Ranch, Lytle Creek Canyon. Comment
  UCR105761  Eleocharis montevidensis R. G. Swinney 1994-8-23 3238 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR106008  Eleocharis montevidensis R. G. Swinney 1994-10-19 3325 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 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
  RSA763199  Eleocharis parishii R. G. Swinney 2008-10-23 9697 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UC1971494  Eleocharis parishii Louis C. Wheeler 1968-6-12 s.n. San Bernardino SAN GABRIEL MTNS.: Lytle Creek Village. Comment
  UCR210665  Eleocharis parishii R. G. Swinney 2008-10-23 9697 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
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May 10 2012
  RSA365453  Eleocharis rostellata Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon: - side canyon. Comment
  RSA641520  Eleocharis rostellata L. C. Wheeler 1967-9-16 10817 San Bernardino Lone Pine Canyon 1036 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
  UCR87454  Elymus condensatus R. G. Swinney 1994-6-23 2980 San Bernardino San Gabriel Mtns., Cajon Wash, 2.5 mi west of Lone Pine Road at Hwy 138, south of the hwy 1128 Comment
  UCR182191  Elymus elymoides R. G. Swinney 1996-7-19 5171 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 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
  POM296915A  Elymus elymoides subsp. elymoides Lyman Benson 1945-6-12 11792 San Bernardino Lytle Canyon 1250 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
  RSA657249  Elymus elymoides subsp. elymoides Scott D. White 2000-5-13 7815 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  UC149804  Elymus glaucus H. M. Hall June 1900 1426 San Bernardino Lytle Creek Canyon 1066 Comment
  POM365362  Elymus glaucus subsp. glaucus Alva Watry 1931-5-10 s.n. San Bernardino Sheep Canyon Comment
  RSA584370  Elymus glaucus subsp. glaucus R. G. Swinney 1993-6-22 2316 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
  RSA597360  Elymus glaucus subsp. glaucus Timothy S. Ross, Steve Boyd 1990-6-18 3558 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR77261  Elymus glaucus var. glaucus R. G. Swinney 1993-6-22 2316 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
  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
  RSA597369  Elymus trachycaulus subsp. subsecundus Timothy S. Ross, Steve Boyd 1990-6-18 3570 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA602835  Elymus trachycaulus subsp. trachycaulus R. G. Swinney 1994-8-25 3253 San Bernardino Lone Pine Valley, Clyde Ranch; S side of Lone Pine Rd. 1500 Comment
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Nov 21 2010
  RSA658994  Emmenanthe penduliflora Walter Wisura 2001-5-18 5158 San Bernardino San Gabriel Mts.: Mormon Rocks, in wash near jctn of Hwy. 138 and Lone Pine Canyon Road. Comment
  RSA727410  Emmenanthe penduliflora R. G. Swinney 1998-5-23 6139 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UC660008  Emmenanthe penduliflora Lincoln Constance, Frank W. Peirson 1941-6-25 2853 San Bernardino Lone Pine Canyon, 4 miles above junction with Victorville road, Lone Pine Canyon, San Gabriel Mountains 975 Comment
  UCR151003  Emmenanthe penduliflora Walter Wisura 2001-5-18 5158 San Bernardino Transverse Ranges; San Gabriel Mtns, Mormon Rocks, in wash near junction of Hwy 138 and Lone Pine Canyon Rd 991 Comment
  UCR179965  Emmenanthe penduliflora R. G. Swinney 1996-6-1 4750 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
  UCR189165  Emmenanthe penduliflora R. G. Swinney 1998-5-23 6139 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR78781  Emmenanthe penduliflora R. G. Swinney 1993-6-18 2273 San Bernardino Eastern San Gabriel Mtns., upper Lytle Creek Ridge, 2.9 mi west of FS Road 2N56, on Sheep Creek Road 1457 Comment
  UCSB5256  Emmenanthe penduliflora Constance, Lincoln; Peirson, Frank 1941-6-25 San Bernardino Lone Pine Canyon, 4 miles above junction with Victorville road, San Gabriel Mountains 1280 Comment
  POM264727  Emmenanthe penduliflora var. penduliflora Lincoln Constance 1941-6-25 2853 San Bernardino Lone Pine Canyon, 4 miles above junction with Victorville Rd. 976 Comment
  RSA401456A  Emmenanthe penduliflora var. penduliflora Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA645457  Emmenanthe penduliflora var. penduliflora R. G. Swinney 1996-6-1 4750 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
  SBBG29835  Emmenanthe penduliflora var. penduliflora L. Constance, F. W. Peirson 1941-6-25 2853 San Bernardino Lone Pine Cyn, 4 mi above jct with Victorville rd 975 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
  RSA588503  Epilobium canum subsp. latifolium Freda Detmers 1931-9-8 14140 San Bernardino Lytle Creek and Icehouse Canyons. Comment
  RSA760706  Epilobium canum subsp. latifolium R. G. Swinney 2008-10-23 9689 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  UCR210632  Epilobium canum subsp. latifolium R. G. Swinney 2008-10-23 9689 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 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
  UCR98116  Epilobium ciliatum R. G. Swinney 1994-8-25 3246 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  POM16934  Epilobium ciliatum subsp. ciliatum P. A. Munz 1923-8-30 7649 San Bernardino Cajon Pass. Lone Pine Canyon. Edge of wet meadow. 1524 Comment
  POM2971  Epilobium ciliatum subsp. ciliatum L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. 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
  RSA720482  Epilobium glaberrimum subsp. glaberrimum R. G. Swinney 1997-8-7 5788 San Bernardino W fork of Grizzly Gulch, a tributary from the W of North Fork Lytle Creek, 2 mi. due E of Mt Baldy Notch 2073 Comment
  RSA584385  Epipactis gigantea Richard G. Swinney 1993-6-22 2301 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
  RSA604120  Epipactis gigantea Louis C. Wheeler 1967-9-16 10790 San Bernardino San Gabriel Mountains: Lone Pine Canyon. 915 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
  RSA603590  Equisetum arvense L. C. Wheeler 1948-7-17 6669 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek. Comment
  RSA608329  Equisetum arvense L. C. Wheeler 1951-10-27 6842 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek 990 Comment
  RSA640231  Equisetum arvense L. C. Wheeler 1967-9-15 10777 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  UCR150043  Equisetum arvense L. C. Wheeler 1967-9-15 10777 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park 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
  UCR98163  Equisetum hyemale R. G. Swinney 1994-8-25 3251 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  CAS-BOT-BC57832  Equisetum hyemale subsp. affine Timothy S. Ross; Steve Boyd 1990-6-18 3538 San Bernardino Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the e. end of Upper Lytle 1060 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
  RSA575141  Equisetum hyemale var. affine R. G. Swinney 1994-4-8 2756 San Bernardino Sheep Creek Canyon, .5 mi. S of Swarthout Canyon Rd on FS Rd 2N56 (Sheep Creek Canyon Rd). 1036 Comment
  RSA596874  Equisetum hyemale var. affine T. S. Ross, Steve Boyd 1990-6-18 3538 San Bernardino 'Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge., [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA602834  Equisetum hyemale var. affine R. G. Swinney 3251 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA575572  Equisetum laevigatum R. G. Swinney 1994-6-11 2860 San Bernardino Cajon Pass area, .6 mi. S of Swarthout Canyon Rd, at Sheep Creek Truck Trail (FS rd 2N56). Canyon bottom ca. 15 m S of rd (2N56) 1049 Comment
  RSA684608  Equisetum laevigatum Freda Detmers 1931-5-10 s.n. San Bernardino Small canyon adjacent to Lytle Creek 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
  RSA629287  Eremocarpus setiger L. C. Wheeler 1967-9-16 10813 San Bernardino Lone Pine Canyon 1036 Comment
  RSA629298  Eremocarpus setiger L. C. Wheeler 1967-7-13 9964 San Bernardino East San Gabriel Mountains: Applewhite Campground, Lytle Creek. 1021 Comment
  CAS-BOT-BC160108  Eremothera boothii subsp. decorticans H. M. Hall 1900-6-1 1474 San Bernardino Lytle Creek Canyon. San Antonio Mountains 1371 Comment
  UC20469  Eremothera boothii subsp. decorticans H. M. Hall Jun 1 1900-Jun 3 1900 1474 San Bernardino Lytle Creek Canyon San Antonio Mountains 1371 Comment
  UCR180079  Eriastrum R. G. Swinney 1996-6-1 4777 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
  CLARK-A1528-3488  Eriastrum densifolium John C. Roos 1940-6-26 1588 San Bernardino Lytle Creek Comment
  SBBG119163  Eriastrum densifolium J. Latting 1973-6-10 San Bernardino Mormon Rocks, along St Hwy 138 1113 Comment
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Jul 11 2007
  RSA0105515  Eriastrum densifolium subsp. austromontanum J. Mark Porter, Lauren Machen 2012-5-30 15131 .1 Los Angeles Along Lone Pine Canyon Road, near the junction with CA Hwy 138 near Mormon Rocks Ranger Station. 1026 Comment
  RSA0105803  Eriastrum densifolium subsp. austromontanum D. Charlton 1991-5-27 5279 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1005 Comment
  RSA0106919  Eriastrum densifolium subsp. austromontanum R. G. Swinney 1996-7-19 5165 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  RSA0118478  Eriastrum densifolium subsp. austromontanum Sarah J. J. De Groot, J. Mark Porter 2005-6-14 5048 San Bernardino Mormon Rocks, north side of Cajon Pass, west-northwest of Cajon Junction. North of Highway 138 at intersection with Lone Pine Canyon Road. 989 Comment
  SD113916  Eriastrum densifolium subsp. austromontanum Darley F. Howe 1961-6-6 3029 San Bernardino Cajon Pass road, 2.0 miles south of 4000 ft. marker. 1006 Comment
  SD215710  Eriastrum densifolium subsp. austromontanum D. F. Howe 1961-6-17 San Bernardino 2 miles south of 4,000 foot marker, Cajon Pass 1006 Comment
  SD258968  Eriastrum densifolium subsp. austromontanum Sarah J. De Groot, J. Mark Porter 2005-6-14 5048 San Bernardino Mormon Rocks, north side of Cajon Pass, westnorthwest of Cajon Junction, north of Highway 138 at intersection with Lone Pine Canyon Road. 989 Comment
  UC2062540  Eriastrum densifolium subsp. austromontanum Sarah J. De Groot, J. Mark Porter 2005-6-14 5048 San Bernardino Mormon Rocks, north side of Cajon Pass, west-northwest of Cajon Junction. North of Highway 138 at intersection with Lone Pine Canyon Road. Comment
  UCR256693  Eriastrum densifolium subsp. austromontanum J. M. Porter, Lauren E. Machen 2012-5-30 15131 .1 San Bernardino along Lone Pine Canyon Road, near the junction with CA Hwy 138 near Mormon Rocks Ranger Station 1026 Comment
  UCR277873  Eriastrum densifolium subsp. austromontanum Sarah J. De Groot, J. M. Porter 2005-6-14 5048 San Bernardino Mormon Rocks, north side of Cajon Pass, west-northwest of Cajon Junction, north of Hwy 138 at interection with Lone Pine Canyon Road 989 Comment
  UCD118294  Eriastrum densifolium subsp. densifolium Robert F. Thorne; Lindsay Smith 1966-5-28 36408 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Cajon Canyon ca. 1 mile W of Cajon junction. 914 Comment
  UCR140954  Eriastrum densifolium subsp. densifolium June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR182189  Eriastrum densifolium subsp. densifolium R. G. Swinney 1996-7-19 5165 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 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
  SDSU21034  Eriastrum densifolium subsp. elongatum Ian Cain 2010-6-1 1483 San Bernardino 4.56km West north west of intersection of Highway 15 and 138 1090 Comment
  UC163937  Eriastrum densifolium subsp. sanctorum S. B. Parish 1909-6 7139 San Bernardino Lytle Creek Vicinity of San Bernardino 300 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
  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
  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
  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
  UCR190622  Ericameria cooperi R. G. Swinney 2000-6-18 7804 San Bernardino San Gabriel Mtns., ridge top c. 4 miles SE of Circle Mountain, 1.5-1.8 mi. west of Lone Pine Canyon Rd. 1513 Comment
  UC217862  Ericameria cooperi var. cooperi P. A. Munz, R. D. Harwood, and I. M. Johnston 1920-5-25 4069 San Bernardino s side of Cajon Pass Cajon Pass (opening in chaparral) 1066 Comment
  CAS-BOT-BC287622  Ericameria linearifolia Barbara Shervanick 1974-4-28 1215 Los Angeles Highway 138 about 0.75 mile NW of highway 395, Mormon Rocks, Antelope Valley, San Gabriel Mt Range 944 Comment
  CAS-BOT-BC287623  Ericameria linearifolia Barbara Shervanick 1974-4-28 1215 Los Angeles Highway 138 about 0.75 mile NW of highway 395, Mormon Rocks, Antelope Valley, San Gabriel Mt Range 944 Comment
  CAS-BOT-BC287662  Ericameria linearifolia Timothy S. Ross; Steve Boyd 1990-6-18 3533 San Bernardino San Gabriel Mts. Epipactis Canyon: un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Rd, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  POM294590  Ericameria linearifolia Lyman Benson 1945-6-12 11787 San Bernardino Lytle Canyon. San Gabriel Mt. Range. 1249 Comment
  POM4705  Ericameria linearifolia L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Glen Ranch. Comment
  RSA191506  Ericameria linearifolia R. F. Thorne 1966-4-23 36181 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 914 Comment
  RSA250607  Ericameria linearifolia R. F. Thorne, A. C. Gibson, J. P. Simpson, D. J. McGillivray 1970-4-17 39471 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  RSA358472  Ericameria linearifolia R. F. Thorne 1968-4-4 37470 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek.. Comment
  RSA585443  Ericameria linearifolia Timothy S. Ross 1990-5-27 2647 San Bernardino San Gabriel Mountains: North Fork Lytle Creek 1494 Comment
  RSA596879  Ericameria linearifolia Timothy S. Ross, Steve Boyd 1990-6-18 3533 San Bernardino Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA655725  Ericameria linearifolia Scott D. White 2000-5-13 7818 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1037 Comment
  RSA657252  Ericameria linearifolia Scott D. White 2000-5-13 7818 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1037 Comment
  RSA719388  Ericameria linearifolia R. G. Swinney 1997-4-19 5486 San Bernardino San Gabriel Mtns. ; Chalk Peak (6089 ft), Lytle Creek area between Middle and North Forks 1849 Comment
  RSA79245  Ericameria linearifolia W. P. Taylor 1952-5-1 s.n. San Bernardino Lytle Creek Canyon Comment
  SD68989  Ericameria linearifolia Robert F. Thorne 1966-4-23 36181 San Bernardino San Gabriel Mountains; Cajon Canyon about 1 mile west of Cajon Junction. 915 Comment
  SD68991  Ericameria linearifolia James Henrickson 1965-4-22 1904 San Bernardino 1 mile northwest of Mountain Top; 20 miles southwest of Victorville. 1435 Comment
  SD90298  Ericameria linearifolia Robert F. Thorne, A. C. Gibson, et al 1970-4-17 39471 San Bernardino San Gabriel Mountains, along highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  UCR181145  Ericameria linearifolia R. G. Swinney 1997-4-19 5486 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  GH403598  Ericameria nauseosa R. G. Swinney 2008-10-23 9710 Unknown San Gabriel Mtns: Clyde Ranch, Lone Pine Canyon (Telegraph Peak T3N R7W S25 Comment
  UCR210681  Ericameria nauseosa R. G. Swinney 2008-10-23 9710 San Bernardino San Gabriel Mtns., 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
  UCR87214  Ericameria parishii R. G. Swinney 1991-10-12 1649 San Bernardino San Gabriel Mtns., 100 yards east of junction of Lone Pine Road and Swarthout Valley Road 1122 Comment
  UC144144  Ericameria parishii var. parishii Charlotte M. Wilder 1909-10-12 385 San Bernardino Lytle Creek San Bernardino Mts., Lytle Creek 1524 Comment
  CAS-BOT-BC293161  Ericameria pinifolia L. R. Abrams 1902-7-15 2644 San Bernardino Lytle Creek, San Bernardino Mts Comment
  CAS-BOT-BC293166  Ericameria pinifolia R. F. Hoover 1966-10-16 10182 San Bernardino Cajon Canyon Comment
  CAS-BOT-BC293170  Ericameria pinifolia Timothy S. Ross; Steve Boyd 1990-6-18 3553 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  CAS-BOT-BC293176  Ericameria pinifolia LeRoy Abrams 1902-7-15 2744 San Bernardino Lytle Creek Canon [Canyon] Comment
  GH417436  Ericameria pinifolia L. Abrams 1902-7-15 2744 Unknown Lytle Creek Canon Comment
  OBI16559  Ericameria pinifolia Robert F. Hoover 1966-10-16 10182 San Bernardino Cajon cyn Comment
  RSA597331  Ericameria pinifolia Timothy S. Ross, Steve Boyd 1990-6-18 3553 San Bernardino Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR210690  Ericameria pinifolia R. G. Swinney 2008-10-30 9715 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 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
  CAS-BOT-BC294608  Erigeron breweri var. breweri LeRoy Abrams 1902-7-15 2746 San Bernardino Lytle Creek Canon [Canyon] 1066 Comment
  RSA657257  Erigeron breweri var. covillei Scott D. White 2000-5-13 7810 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1037 Comment
  RSA595850  Erigeron foliosus R. G. Swinney 1996-7-8 4005 San Bernardino San Gabriel Mts., ralston Peak, W of 215 Fwy in Cajon Wash, S of Hwy 138, E of Lone ine CanyonRd, near jct w/ Hwy 138. [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1387 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
  SEINET2050629 Image available Erigeron foliosus Diane L. Ill 1985-5-25 53 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 2.2 miles from intersection with Lytle Creek road. 1098 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
  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
  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
  CAS-BOT-BC296248  Erigeron foliosus var. foliosus Timothy S. Ross; Steve Boyd 1990-6-18 3564 San Bernardino Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge, Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon, Epipactis Canyon, San Gabriel Mountains 1060 Comment
  POM357499  Erigeron foliosus var. foliosus C. Epling, Nesta Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA597364  Erigeron foliosus var. foliosus Timothy S. Ross, Steve Boyd 1990-6-18 3564 San Bernardino Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  SD215401  Erigeron foliosus var. foliosus Timothy S. Ross, Steve Boyd 1990-6-18 3564 San Bernardino Epipactis Canyon, unnamed canyon draining ENE to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56 drops northeastward through the lower half of this canyon. 1029 Comment
  UCD131900  Erigeron foliosus var. foliosus K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR98828  Erigeron foliosus var. foliosus T. S. Ross, Steve Boyd 1990-6-18 3564 San Bernardino San Gabriel Mtns., 'Epipactis Canyon,' an unnamed canyon draining ENE to Lone Pine Canyon & originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon) 1061 Comment
  UC63046  Erigeron philadelphicus var. philadelphicus H. M. Hall 1898-4-23 898 San Bernardino Lytle Creek Canyon San Antonio Mountains, Lytle Creek Canyon Comment
  CAS-BOT-BC214379  Eriodictyon trichocalyx Timothy S. Ross; Steve Boyd 1990-6-18 3537 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  CAS-BOT-BC222699  Eriodictyon trichocalyx Katherine Esau 1935-6-21 s.n. San Bernardino Near Cajon Comment
  CSUSB1987  Eriodictyon trichocalyx Sarah Koyama 2009-5-21 s.n. San Bernardino Southern California, San Gabriel mountains 957 Comment
  RSA455093  Eriodictyon trichocalyx Alva Watry 1931-5-10 s.n. San Bernardino Sheep Canyon. Comment
  RSA652157  Eriodictyon trichocalyx Rudolf Schmid 1962-6-2 s.n. San Bernardino by California Highway #138, about 4 miles southeast of Mountain Top Juction 1159 Comment
  SBBG65119  Eriodictyon trichocalyx M. N. Ackley -Jun-1929 San Bernardino Lytle Crk 1219 Comment
  UC1124377  Eriodictyon trichocalyx A. E. Wieslander 1929-6-6 95 San Bernardino Lone Pine Canyon; San Antonio Quad., Lone Pine Canyon 1371 Comment
  UCD119318  Eriodictyon trichocalyx K. Esau 1935-6-21 s.n. San Bernardino Near Cahon. Comment
  UCR182221  Eriodictyon trichocalyx R. G. Swinney 1996-7-19 5173 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  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
  UCR917  Eriodictyon trichocalyx Leland R. Dykes 1962-5-5 88 San Bernardino San Bernardino / San Gabriel Mtns., Cajon Pass, on State Hwy 138, c. 1 mi. NW of U.S. Hwy 66 976 Comment
  JEPS78778  Eriodictyon trichocalyx var. trichocalyx L. R. Heckard with Michael Morris 1976-6-13 4258 San Bernardino s of Route 138 (Cajon Canyon, Mormon Rocks); Cajon Canyon, Mormon Rocks 1036 Comment
  RSA191541  Eriodictyon trichocalyx var. trichocalyx Robert F. Thorne 1966-4-23 36166 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon 1006 Comment
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Jun 12 2015
  RSA455070  Eriodictyon trichocalyx var. trichocalyx C. Epling, N. Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA455087  Eriodictyon trichocalyx var. trichocalyx Jeannette B. Edge 1934-4-19 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA455094  Eriodictyon trichocalyx var. trichocalyx Freda Detmers 1931-10-15 s.n. Los Angeles Lytle Canyon Comment
  RSA596875  Eriodictyon trichocalyx var. trichocalyx Tim S. Ross 1990-6-18 3537 San Bernardino San Gabriel Mountains. Epipactis Canyon . Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  SDSU21129  Eriodictyon trichocalyx var. trichocalyx Ian Cain 2010-5-21 1439 San Bernardino 4.56km West north west of intersection of Highway 15 and 138 1090 Comment
  UCR140946  Eriodictyon trichocalyx var. trichocalyx June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR141461  Eriodictyon trichocalyx var. trichocalyx June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 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
  UCSB5286  Eriodictyon trichocalyx var. trichocalyx Ralph, F. 1959-5-15 San Bernardino Apple White Campground in lytle Creek and near Cajon Pass 1310 Comment
  RSA762444  Eriogonum baileyi R. G. Swinney 2008-10-30 9717 San Bernardino Clyde Ranch, Lone Pine Canyon. 1512 Comment
  UCR210620  Eriogonum baileyi R. G. Swinney 2008-10-30 9717 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  JEPS57068  Eriogonum baileyi var. baileyi Joseph Andorfer Ewan 1934-8-2 8472 San Bernardino Upper Lone Pine Canyon 1524 Comment
  NY242985  Eriogonum baileyi var. baileyi B. J. Ertter 1986-9-4 6714 Mono W side Hwy 395 2.1 miles N of Sonora Junction, ca 15 airmiles NW of Bridgeport. 2011.7 Comment
  POM16937  Eriogonum baileyi var. baileyi P. A. Munz 1923-8-30 7643 San Bernardino Lone Pine Canyon, near Cajon Pass. 1524 Comment
  RSA228930  Eriogonum baileyi var. baileyi Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38940 San Bernardino San Gabriel Mountains, Cajon Canyon: south of Hogbacks. 1098 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
  SD131792  Eriogonum baileyi var. baileyi Barbara Ertter 1986-9-4 6714 Mono W side of Hwy 395 2.1 miles N of Sonora Junction, ca 15 airmiles NW of Bridgeport, roadside 2012 Comment
  SEINET3836453 Image available Eriogonum baileyi var. baileyi Joseph A. Ewan 1934-8-2 8472 San Bernardino Upper Lone Pine Canyon, San Gabriel Mountains 1524 Comment
  UC1375417  Eriogonum baileyi var. baileyi Robert F. Thorne, C. W. Tilforth, and John Dourley 1969-7-29 38941 San Bernardino s Hogbacks (Cajon Canyon); San Gabriel Mts., Cajon Canyon 1097 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
  UCR101811  Eriogonum cithariforme var. cithariforme R. G. Swinney 1993-5-23 2234 A 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
  CAS-BOT-BC242828  Eriogonum davidsonii Carl B. Wolf 1932-10-21 4368 San Bernardino Lone Pine Canyon, about two miles below summit of grade to Wrightwood, San Gabriel Mts. Comment
  CAS-BOT-BC242834  Eriogonum davidsonii Dick Swinney 1993-6-18 2275 San Bernardino Eastern San Gabriel Mountains. Upper Lytle Creek Ridge 2.9 mi. W of FS road 2N56 on Sheep Creek Road 1456 Comment
  CAS-BOT-BC242838  Eriogonum davidsonii Timothy S. Ross 1990-5-27 2646 San Bernardino San Gabriel Mountains. North Fork Lytle Creek 1493 Comment
  CAS-BOT-BC242845  Eriogonum davidsonii Carl B. Wolf 1932-10-21 4368 San Bernardino Lone Pine Canyon, about two miles below summit of grade to Wrightwood, San Gabriel Mts. Comment
  POM294049  Eriogonum davidsonii Lyman Benson 1945-6-12 11786 San Bernardino Lytle Canyon 1250 Comment
  RSA393197  Eriogonum davidsonii Freda Detmers 1931-9-9 14097 San Bernardino Lytle Creek Canyon Comment
  RSA5781  Eriogonum davidsonii Carl B. Wolf 1932-10-21 4368 San Bernardino San Gabriel Mountains, Lone Pine Canyon: about 2 miles below summit of grade to Wrightwood 1616 Comment
  RSA590702  Eriogonum davidsonii Tim S. Ross 1990-5-27 2646 San Bernardino San Gabriel Mountains: North Fork Lytle Creek 1494 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
  RSA727375  Eriogonum davidsonii R. G. Swinney 1998-5-23 6109 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA794764  Eriogonum davidsonii Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2782 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UCR105747  Eriogonum davidsonii R. G. Swinney 1994-10-19 3327 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  UCR129776  Eriogonum davidsonii C. B. Wolf 1932-10-21 04368 San Bernardino San Gabriel Mtns., Lone Pine Canyon, about 2 miles below summit of grade to Wrightwood 1524 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
  UCR188917  Eriogonum davidsonii R. G. Swinney 1998-5-23 6109 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA265723  Eriogonum elongatum var. elongatum J. C. Roos 1937-10-30 2260 San Bernardino San Gabriel Mountains: junction of two forks of Lytle Creek. Comment
  UCR200246  Eriogonum fasciculatum Walter Wisura 2000-8-7 5144 San Bernardino Transverse Ranges; San Gabriel Mountains, Lytle Creek, along Forest Road 3N06, 3 mi north of gate just north of Lytle Creek Village Comment
  CAS-BOT-BC253271  Eriogonum fasciculatum var. foliolosum Le Roy Abrams; E. A. McGregor 1908-7-5 679 Los Angeles Lone Pine Canyon, desert slopes of teh San Gabriel Mountains Comment
  CAS-BOT-BC253297  Eriogonum fasciculatum var. foliolosum Timothy S. Ross; Steve Boyd 1990-6-18 3543 San Bernardino Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon), Epipactis Canyon, San Gabriel Mountains 1060 Comment
  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
  RSA596388  Eriogonum fasciculatum var. foliolosum Tim S. Ross, S. D. Boyd 1990-6-18 3543 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  SD215616  Eriogonum fasciculatum var. foliolosum Timothy S. Ross, Steve Boyd 1990-6-18 3543 San Bernardino Epipactis Canyon, draining eastnortheast to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge. 1029 Comment
  GH364172  Eriogonum fasciculatum var. polifolium J. A. Ewan 1934-8-2 8473 Unknown Upper Lone Pine Canyon 1524 Comment
  RSA654372  Eriogonum fasciculatum var. polifolium Walter Wisura 2000-8-7 5144 San Bernardino San Gabriel Mts.: Lytle Creek along forest road 3N06 3 mi N. of gate just N. of Lytle Creek Village. Comment
  UC586900  Eriogonum fasciculatum var. polifolium Joseph Andorfer Ewan 1934-8-2 8473 San Bernardino Upper Lone Pine Canyon 1524 Comment
  UCD100024  Eriogonum fasciculatum var. polifolium K. Esau 1935-6-21 s.n. San Bernardino near Cahon. Comment
  UCR140971  Eriogonum fasciculatum var. polifolium June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR179604  Eriogonum fasciculatum var. polifolium R. G. Swinney 1996-7-19 5169 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR97391  Eriogonum fasciculatum var. polifolium R. G. Swinney 1995-7-8 4028 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
  CAS-BOT-BC250372  Eriogonum gracile Robert F. Thorne; C. W. Tilforth 1969-6-26 38181 San Bernardino San Gabriel Mts., San Bernardino National Forest: lower Lone Pine Canyon near junction of road to Cajon Junction 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
  RSA755173  Eriogonum gracile var. gracile Robert F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction. 1125 Comment
  SD219092  Eriogonum gracile var. gracile Robert F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino San Bernardino National Forest; lower Lone Pine Canyon near junction of road to Cajon Junction. 1125 Comment
  UC1951286  Eriogonum gracile var. gracile Robert F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: lower Lone Pine Canyon near junction of road to Cajon Junction. Comment
  UCR223409  Eriogonum gracile var. gracile R. F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino Transverse Ranges: San Gabriel Mountains region, lower Lone Pine Canyon near junction of road to Cajon Junction 1125 Comment
  RSA719629  Eriogonum gracile var. incultum R. G. Swinney 1994-11-12 3353 San Bernardino 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
  RSA288939  Eriogonum kennedyi var. austromontanum Mary H. O'Brien, Oscar Clarke 1980-8-19 573 San Bernardino San Bernardino Mountains, Van Deusen Canyon. 2195 Comment
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Oct 22 2013
  RSA288940  Eriogonum kennedyi var. austromontanum Mary H. O'Brien, Oscar Clarke 1980-8-19 572 San Bernardino San Bernardino Mountains, Van Deusen Canyon. 2195 Comment
  UCD100352  Eriogonum maculatum K. Esau 1935-6-21 s.n. San Bernardino Road 138. 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
  JEPS57524  Eriogonum parishii Joseph A. Ewan 1934-8-2 8472 San Bernardino floor of Upper Lone Pine Canyon San Gabriel Mts., Upper Lone Pine Canyon 1524 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
  UCR190390  Eriogonum parishii R. G. Swinney 2000-6-18 7805 San Bernardino San Gabriel Mtns., ridge top c. 4 miles SE of Circle Mountain, 0.8 mi. west of Lone Pine Canyon Rd. 1396 Comment
  SBBG28236  Eriogonum pusillum C. B. Wolf 1932-10-21 4369 San Bernardino Lone Pine Cyn, ca. 2 mi below summit of grade to Wrightwood 1615 Comment
  CAS-BOT-BC263577  Eriogonum thomasii Carl B. Wolf 1932-10-21 4369 San Bernardino Lone Pine Canyon, about two miles below summit of grade to Wrightwood, San Gabriel Mts. 1615 Comment
  CAS-BOT-BC263578  Eriogonum thomasii Carl B. Wolf 1932-10-21 4369 San Bernardino Lone Pine Canyon, about two miles below summit of grade to Wrightwood, San Gabriel Mts. 1615 Comment
  UC545891  Eriogonum thomasii Carl B. Wolf 1932-10-21 4369 San Bernardino about 2 mi below summit of grade to Wrightwood (Lone Pine Canyon); San Gabriel Mts., Lone Pine Canyon 1615 Comment
  POM11391  Eriogonum thurberi P. A. Munz 1921-6-17 4662 San Bernardino Lone Pine Canyon: East Slope of San Antonio Mountains 1524 Comment
  POM223988  Eriogonum thurberi Carl B. Wolf 1932-10-21 4369 San Bernardino San Gabriel Mountains, Lone Pine Canyon: about 2 miles below summit of grade to Wrightwood 1616 Comment
  POM279894  Eriogonum thurberi C. Epling, A. N. Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA11369  Eriogonum thurberi C. Epling, A. N. Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA230065  Eriogonum thurberi Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38946 San Bernardino San Gabriel Mountains, Cajon Canyon: south of Hogbacks. 1098 Comment
  RSA655721  Eriogonum thurberi Scott D. White 2000-6-4 8003 San Bernardino Foothills near Cajon Pass: Northwest of the junction Interstate 15 / State Hwy 138. Along dirt road ca. 1 air mile west of I-15, from SH-138 to about 1 air mile north of SH-138. 975 Comment
  RSA719840  Eriogonum thurberi R. G. Swinney 1994-11-12 3357 San Bernardino Cajon Pass c. 1 mile north of Alray siding, 2.8 miles NE of Hwy 138 on FS road 3N53, c. 200 m W of 215 Fwy, c. 2 miles NNW of Cajon Junction. 1098 Comment
  RSA762443  Eriogonum thurberi R. G. Swinney 2008-10-30 9716 San Bernardino Clyde Ranch, Lone Pine Canyon. 1512 Comment
  UCD101297  Eriogonum thurberi K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR180617  Eriogonum thurberi R. G. Swinney 1994-11-12 3357 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
  UCR210680  Eriogonum thurberi R. G. Swinney 2008-10-30 9716 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  RSA188493  Eriogonum umbellatum var. munzii Robert F. Thorne, J. Olmstead 1965-8-26 35365 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  RSA583991  Eriogonum umbellatum var. munzii Unspecified 1993-7-9 2394 San Bernardino San Gabriel Mountains: south of Road 3N31 at switchback, 1/3 miles south of Lone Pine Road. 1695 Comment
  RSA726034  Eriogonum umbellatum var. munzii R. G. Swinney 1993-7-9 2394 San Bernardino Easten San Gabriel Mtns.: Upper Lytle Creek Divide, 1.3 mi S of lOne Pine Canyon Road and 100 m S of FS road 3N31 at 2nd switchback. 1707 Comment
  UCR92465  Eriogonum umbellatum var. munzii R. G. Swinney 1993-7-9 2394 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.3 mi south of Lone Pine Canyon Road and 100 m south of FS road 3N31 at 2nd switchback 1707 Comment
  UCR182195  Eriogonum wrightii R. G. Swinney 1996-7-19 5168 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  RSA188494  Eriogonum wrightii var. subscaposum Robert F. Thorne, John Olmsted 1965-8-26 35364 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  UCR182395  Eriogonum wrightii var. subscaposum R. G. Swinney 1997-8-15 5796 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
  RSA726027  Eriophyllum confertiflorum R. G. Swinney 1996-7-19 5166 San Bernardino Eastern San Gabriel Mountains: Chalk Peak (=Peak '6089' on topo). 1852 Comment
  UCR181144  Eriophyllum confertiflorum R. G. Swinney 1997-4-19 5492 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 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
  UCR94421  Eriophyllum confertiflorum R. G. Swinney 1996-6-1 4793 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
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Nov 4 2014
  UCR96079  Eriophyllum confertiflorum R. G. Swinney 1995-7-8 4044 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
  JEPS24293  Eriophyllum confertiflorum var. confertiflorum L. T. Dempster 1960-4-20 1182 San Bernardino about 3 mi w Cajon Comment
  RSA0047164  Eriophyllum confertiflorum var. confertiflorum C. Epling, Nesta Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. 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
  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
  RSA719385  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 1997-4-19 5492 San Bernardino San Gabriel Mtns. ; Chalk Peak (6089 ft), Lytle Creek area between Middle and North Forks 1849 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
  UC1118295  Eriophyllum confertiflorum var. confertiflorum H. Lee 1935-2-3 114 San Bernardino 3 mi nw of Cajon; San Bernardino National Forest, Hesperia Quadrangle 1066 Comment
  JEPS5429  Eriophyllum multicaule W. L. Jepson 1941-4-21 20283 San Bernardino Mojave Desert, Cajon Canon Comment
  CSUSB1518  Eriophyllum wallacei R. Herring 1975-5-11 S. N. San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  POM7925  Eriophyllum wallacei I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass. 1067 Comment
  SFV6476  Eriophyllum wallacei T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-26 175 Los Angeles San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. Comment
  UCR138482  Erodium botrys L. C. Wheeler 1968-5-13 s.n. San Bernardino San Gabriel Mtns, Applewhite Campground, North Fork Lytle Creek 1006 Comment
  SFV6474  Erodium cicutarium T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-26 173 Los Angeles San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. Comment
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Dec 12 2013
  UCR181148  Erodium cicutarium R. G. Swinney 1997-4-19 5470 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  SEINET3523229 Image available Erysimum asperum Diane L. Ill 1985-4-14 29 San Bernardino San Gabriel Mountains. Lone Pine Canyon Road, 7.4 miles from Hwy 138 and I15 intersection. Comment
  CAS-BOT-BC54393  Erysimum capitatum G. B. Rossbach 1955-4-29 587 San Bernardino Route 138 near north end of Cajon Canyon. 1219 Comment
  CSUSB509  Erysimum capitatum R. Herring S. N. San Bernardino San Gabriel Mountains Mormon Rocks, San Gabriel Mountains Comment
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Nov 20 2016
  UC1034744  Erysimum capitatum G. B. Rossbach 1955-4-29 587 San Bernardino bank above Route 138 (near n end of canyon); Cajon Canyon 1219 Comment
  RSA102147  Erysimum capitatum var. capitatum G. B. Rossbach 1955-4-29 587 San Bernardino Route 183 near N end of Cajon Canyon. 1220 Comment
  UCD114992  Erysimum capitatum var. capitatum K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  RSA79244  Eschscholzia caespitosa subsp. caespitosa W. P. Taylor 1952-5-1 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA445585  Eschscholzia californica Bruce M. Crawford 1932-3-21 15303 Kern El Tejon Ranch, Mojave Desert. 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
  UCR105738  Euphorbia serpillifolia R. G. Swinney 1994-8-23 3236 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR105764  Euphorbia serpillifolia R. G. Swinney 1994-10-19 3322 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  POM17580  Euthamia occidentalis P. A. Munz 1923-8-30 7647 San Bernardino San Gabriel Mountains. 1524 Comment
  RSA640233  Euthamia occidentalis L. C. Wheeler 1967-9-15 10767 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  UCR188920  Festuca microstachys R. G. Swinney 1998-5-23 6124 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR182192  Festuca octoflora R. G. Swinney 1996-7-19 5172 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  UCR189175  Festuca octoflora R. G. Swinney 1998-5-23 6126 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA595833  Filago californica R. G. Swinney 1995-7-8 4031 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
  RSA727412  Filago californica R. G. Swinney 1998-5-23 6112 San Bernardino 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
  UCR96078  Filago californica R. G. Swinney 1995-7-8 4031 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
  UCR179964  Filago gallica R. G. Swinney 1996-6-1 4754 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
  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
  RSA655729  Forestiera pubescens Scott D. White, Tasha LaDoux 2000-5-13 7799 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  CAS-BOT-BC63027  Frangula californica subsp. californica Timothy S. Ross; Steve Boyd 1990-6-18 3539 San Bernardino Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near E. end of Upper Lytle Creek 1060 Comment
  CAS-BOT-BC53360  Frangula californica subsp. cuspidata Le Roy Abrams; E. A. McGregor 1908-7-5 664 San Bernardino Lone Pine Canyon, desert slopes of the San Gabriel Mountains Comment
  GH401240  Fraxinus latifolia L. Abrams 1902-7-15 2741 Unknown Lythe creek canon 762 Comment
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Dec 27 2013
  RSA0086772  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 1967-3-25 11662 San Bernardino Cajon Pass. 1021 Comment
  CAS-BOT-BC218528  Fraxinus velutina L. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon Comment
  JEPS42938  Fraxinus velutina Frank W. Peirson 1920-5-18 2144 San Bernardino Lytle Creek San Gabriel Mountains 762 Comment
  RSA358474  Fraxinus velutina Robert F. Thorne 1968-4-4 37467 San Bernardino San Gabriel Mts-San Bernardino Nat l Forest: Above Glenn Ranch along Lytle Creek. Comment
  RSA464932  Fraxinus velutina Aloys Nicholson 1931-5-10 s.n. San Bernardino Lytle Creek Canon. Comment
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Jul 5 2010
  A401293  Fraxinus velutina var. coriacea Lillian Street 1918-5-30 226 Unknown Lytle Creek Canon near Glen Ranch 365 Comment
  POM3601  Fraxinus velutina var. coriacea L. T. Street 1918-5-30 226 San Bernardino Lytle Creek Canyon. Comment
  A422658  Fremontodendron californicum L. Abrams 1902-7-13 2696 Unknown Lytle creek canyon 1066 Comment
  CAS-BOT-BC205900  Fremontodendron californicum Theresa Price; Bethany Porter 2006-10-6 630 San Bernardino San Bernardino. San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into... 1547 Comment
  CAS-BOT-BC205904  Fremontodendron californicum K. Esau 1935-6-21 s.n. San Bernardino Road 138, Highest point on grade Comment
  CAS-BOT-BC205906  Fremontodendron californicum LeRoy Abrams 1902-7-13 2696 San Bernardino Lytle Creek Canyon 1066 Comment
  CAS-BOT-BC205915  Fremontodendron californicum LeRoy Abrams 1902-7-13 2696 San Bernardino Lytle Creek Canyon 1066 Comment
  CAS-BOT-BC205921  Fremontodendron californicum LeRoy Abrams 1902-7-13 2696 San Bernardino Lytle Creek Canon [Canyon] 1828 Comment
  GH422623  Fremontodendron californicum L. Abrams 1902-7-13 2696 Unknown Lytle creek canyon 1066 Comment
  GH422645  Fremontodendron californicum R. F. Thorne & L. Smith 1966-5-28 36400 Unknown San Gabriel Mts., San Bernardino National Forest: Lone Pine Canyon, ca. 5 miles SE of Wrightwood 975 Comment
  OBI75076  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 635 San Bernardino San Gabriel Mts, San Bernardino NF. North on Lytle Crk rd (Sierra ave exit off of I-15 approx. 8-9 mi N from freeway, past the shooting range, approx. 0.5 mi after road turns into a dirt road 1547 Comment
  POM6901  Fremontodendron californicum L. T. Street 1919-5-14 2764 San Bernardino Lytle Creek Canyon. Comment
  SBBG118560  Fremontodendron californicum R. F. Thorne with C. W. Tilforth 1969-6-26 38186 San Bernardino SW of Circle Mtn Ridge, near Clyde Ranch 1524 Comment
  SBBG72773  Fremontodendron californicum M. N. Ackley 1929-6-4 1280 San Bernardino Lytle Crk 1219 Comment
  SBBG72783  Fremontodendron californicum M. N. Ackley 1929-6-4 1281 San Bernardino Lytle Crk 1219 Comment
  SEINET778229  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 627 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1548 Comment
  SEINET778230  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 628 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1548 Comment
  SEINET778231  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 629 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778232  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 630 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778233  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 631 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778234  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 632 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778235  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 633 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778236  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 634 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778237  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 635 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  SEINET778238  Fremontodendron californicum Theresa Price, Bethany Porter 2006-10-6 636 San Bernardino San Gabriel Mountains, San Bernardino National Forest. North on Lytle Creek Road (Sierra Ave exit off of Interstate 15) approximately 8-9 miles north from freeway, past the shooting range, approximately 0.5 miles after road turns into a dirt road. 1547 Comment
  UCD116271  Fremontodendron californicum Beecher Crampton 1970-6-4 8605 San Bernardino Just n.w. Cajon Junction, Hwy. 138; Mormon Rocks area. 944 Comment
  UCD116275  Fremontodendron californicum K. Esau 1935-6-21 s.n. San Bernardino Road 138, highest point on grade. Comment
  UCR153425  Fremontodendron californicum R. F. Thorne, C. W. Tilforth 1969-6-26 38186 San Bernardino Transverse Ranges: San Gabriel Mountains, San Bernardino National Forest, Southwest of Circle Mt. Ridge, near Clyde Ranch 1524 Comment
  UCSB8375  Fremontodendron californicum Copp, Joseph 1961-5-6 San Bernardino 3 yd. NE. of Applewhite Public Camp-Stockton Flat Public Camp road, 1.2 road mi. NW. of Lytle Creek (town), San Bernardino Mountains 1524 Comment
  POM2762  Fremontodendron californicum subsp. californicum L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  POM295989  Fremontodendron californicum subsp. californicum Lyman D. Benson 1945-6-12 11788 San Bernardino Lytle Canyon 1250 Comment
  RSA191490  Fremontodendron californicum subsp. californicum Robert F. Thorne, Lindsay Smith 1966-5-28 36400 San Bernardino Lone Pine Canyon, ca. 5 miles SE of Wrightwood. San Bernardino National Forest. 976 Comment
  RSA230019  Fremontodendron californicum subsp. californicum Robert F. Thorne, C. W. Tilforth 1969-6-26 38186 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Southwest of Circle Mt. Ridge, near Clyde Ranch. 1524 Comment
  RSA426883  Fremontodendron californicum subsp. californicum Freda Detmers 1931-9-8 14128 San Bernardino Lytle Creek Ca - on [Canyon], San Gabriel Mountains. Comment
  RSA603049  Fremontodendron californicum subsp. californicum Louis C. Wheeler 1967-7-13 9957 San Bernardino San Gabriel Mountains: Lytle Creek. 1151 Comment
  RSA634226  Fremontodendron californicum subsp. californicum Robert F. Thorne, C. W. Tilforth 1969-6-26 38186 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Southwest of Circle Mt. Ridge, near Clyde Ranch. 1524 Comment
  RSA654378  Fremontodendron californicum subsp. californicum Walter Wisura 2000-8-7 5441 San Bernardino San Gabriel Mts.: Lytle Creek along forest road 3N06 3 mi N. of gate just N. of Lytle Creek Village. Comment
  UC18984  Fremontodendron californicum subsp. californicum H. M. Hall 1899-6-17 1222 San Bernardino San Antonio Mountains, Lytle Creek Canyon Lytle Creek Canyon; San Antonio Mountains, Lytle Creek Canyon 1371 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
  RSA720476  Galium R. G. Swinney 1997-8-7 5790 San Bernardino W fork of Grizzly Gulch, a tributary from the W of North Fork Lytle Creek, 2 mi. due E of Mt Baldy Notch 2073 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
  UCR181547  Galium R. G. Swinney 1995-4-29 3593 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
  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
  RSA595854  Galium angustifolium R. G. Swinney 1995-7-8 4014 San Bernardino San Gabriel Mountains, Ralston Peak: W of Hwy I-125 in Cajon Wash, S of CA Hwy 138, E of Lone Pine Canyon Road, near junction with Hwy 138. 1387 Comment
  UCD121573  Galium angustifolium K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR158642  Galium angustifolium R. G. Swinney 1992-6-30 1771 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
  UCR180612  Galium angustifolium R. G. Swinney 1996-6-1 4830 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
  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
  UCR182219  Galium angustifolium R. G. Swinney 1996-7-19 5179 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 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
  UCR92023  Galium angustifolium R. G. Swinney 1991-11-2 1719 San Bernardino Eastern San Gabriel Mtns., North Fork of Lytle Creek at the junction of FS roads 3N06 and 3N33 1585 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
  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
  POM367692  Galium angustifolium subsp. angustifolium C. Epling, A. N. Dunn, Alice Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA584461  Galium angustifolium subsp. gabrielense R. G. Swinney 1993-5-23 2240 San Bernardino 0.2 miles west of junction of Lone Pine Canyon Rd. and Swarthout Canyon Rd. Comment
  RSA225756  Galium angustifolium subsp. nudicaule Robert F. Thorne, Selwyn Everist 1971-7-31 41089 San Bernardino San Gabriel Mts., San Bernardino National Forest: Roadside, North Fork of Lytle Creek 1524 Comment
  RSA597367  Galium angustifolium subsp. nudicaule Tim S. Ross, Steve D. Boyd 1990-6-18 3566 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA597370  Galium angustifolium subsp. nudicaule Tim S. Ross, Steve D. Boyd 1990-6-18 3569 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  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
  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
  CAS-BOT-BC124080  Galium hallii Ivan Murray Johnston 1918-7-7 2067 Los Angeles San Antonio Mountains. Coldwater Fork by the Creek. 1737 Comment
  POM11325  Galium hallii I. M. Johnston 1917-8-24 1667 San Bernardino Coldwater Fork Lytle Creek. 1677 Comment
  POM367634  Galium hallii I. M. Johnston 1918-7-7 2067 San Bernardino Coldwater Fork Lytle Creek. 1585 Comment
  UC998311 Image available Galium hallii I. M. Johnston 1918-7-7 2067 San Bernardino Coldwater Fork of Lytle Creek San Antonio Mts. 1584 Comment
  RSA597371  Galium porrigens var. porrigens Tim S. Ross, Steve D. Boyd 1990-6-18 3567 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA655728  Galium porrigens var. porrigens Scott D. White 2000-5-13 7798 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA0012000  Garrya flavescens R. G. Swinney 2008-10-30 9721 San Bernardino Clyde Ranch, Lone Pine Canyon. 1512 Comment
  RSA717924  Garrya flavescens R. G. Swinney 1996-7-8 4006 San Bernardino Ralston Peak, W of Hwy I-215 in Cajon Wash, S of Hwy 138, E of Lone Pine Canyon Road, near junction with Hwy 138. 1387 Comment
  RSA719757  Garrya flavescens R. G. Swinney 1996-7-19 5181 San Bernardino Eastern San Gabriel Mountains: Timber Gulch; canyon immediately S of Chalk Peak, between North Fork and Middle Fork Lytle Creek. 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
  RSA765438  Garrya flavescens R. G. Swinney 2008-10-30 9721 San Bernardino Clyde Ranch, Lone Pine Canyon. 1512 Comment
  UCR180011  Garrya flavescens R. G. Swinney 1996-7-19 5181 San Bernardino Eastern San Gabriel Mountains, Timber Gulch; canyon immediately south of Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1646 Comment
  UCR210649  Garrya flavescens R. G. Swinney 2008-10-30 9721 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR99038  Garrya flavescens R. G. Swinney 1996-7-8 4006 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
  CAS-BOT-BC158020  Garrya veatchii Le Roy Abrams; E. A. McGregor 1908-7-5 671 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains Comment
  CAS-BOT-BC158045  Garrya veatchii H. M. Hall 1898-4-24 899 San Bernardino Lytle Creek [Canon] Canyon Comment
  CAS-BOT-BC158085  Garrya veatchii Lyman Benson 1950-12-23 14760 San Bernardino Glenn Ranch, Lytle Creek Canyon, San Gabriel Mountains 853 Comment
  CAS-BOT-BC158095  Garrya veatchii Walter Knight; Irja Knight 1982-1-3 4413 San Bernardino Near Murmon Rocks ca. 1 mi. w. of Cajon Junction 975 Comment
  CSUSB1674  Garrya veatchii Keith Thompson 1972-3-12 San Bernardino Lytle Creek Lytle Creek. 1158 Comment
  CSUSB1675  Garrya veatchii Keith Thompson 1972-3-12 San Bernardino Lytle Creek Lytle Creek. 1158 Comment
  GH401923  Garrya veatchii R. F. Thorne, A. C. Gibson, J. Simon & D. J. McGillivray 1970-4-17 39468 Unknown San Gabriel Mts., San Bernardino National Forest: Along Hwy 138 near Mormon Rocks in Cajon Canyon 975 Comment
  GH401956  Garrya veatchii R. F. Thorne 1966-4-23 36176 Unknown San Gabriel Mts., San Bernardino National Forest: Cajon Canyon about 1 mile W of Cajon Jct. 914 Comment
  GH401962  Garrya veatchii L. Abrams & E. A. McGregor 1908-7-5 671 Unknown Lone Pine Canyon, Desert slopes of the San Gabriel Mountains Comment
  GH401978  Garrya veatchii C. W. Tilforth & W. Wisura 1977-8-2 1392 Unknown Mormon Rock area at mouth of Lone Pine Canyon and Cajon Pass Comment
  GH401983  Garrya veatchii G. V. Dahling 1973-06-01 - 1973-07-01 1300 Unknown Lone Pine Canyon, about 2-3 mi. W. of Highway 138 Comment
  GH401984  Garrya veatchii G. V. Dahling 1973-06-01 - 1973-07-01 1300 Unknown Lone Pine Canyon, about 2-3 mi. W. of Highway 138 Comment
  GH403015  Garrya veatchii G. V. Dahling 1973-06-01 - 1973-07-01 1300 Unknown Lone Pine Canyon, about 2-3 mi. W. of Highway 138 Comment
  GH403016  Garrya veatchii G. V. Dahling 1973-06-01 - 1973-07-01 1300 Unknown Lone Pine Canyon, about 2-3 mi. W. of Highway 138 Comment
  LA40346  Garrya veatchii Marcus E. Jones; 1930-3-13 26516 San Bernardino San Bernardino Mountains, Cajon Pass, Big Rocks Comment
  POM178587  Garrya veatchii Marcus E. Jones 1930-3-13 26516 San Bernardino Big Rocks, Cajon Pass. Comment
  POM295219  Garrya veatchii Lyman Benson 1950-12-23 14760 San Bernardino Glenn Ranch, Lytle Creek Canyon. 854 Comment
  POM295231  Garrya veatchii Lyman Benson 1950-12-23 14759 San Bernardino Glenn Ranch, Lytle Creek Canyon. 854 Comment
  POM295737  Garrya veatchii Lyman Benson 1947-6-12 11789 San Bernardino Lytle Canyon. 1250 Comment
  POM296817  Garrya veatchii Lyman Benson 1950-12-23 14759 San Bernardino Glenn Ranch, Lytle Creek Canyon. 854 Comment
  RSA191577  Garrya veatchii Robert F. Thorne 1966-4-23 36176 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA250609  Garrya veatchii Robert F. Thorne 1970-4-17 39468 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 976 Comment
  RSA286418  Garrya veatchii Mary H. O'Brien 1976-4-6 76- 4 -6-1 San Bernardino Lone Pine Canyon, Forest Road 3N25, 0.8 miles west of State Hwy 138. 1220 Comment
  RSA358491  Garrya veatchii Robert F. Thorne 1968-4-4 37473 San Bernardino San Bernardino National Forest: Several miles W of Apple White Campground near N fork of Lytle Creek Comment
  RSA391437  Garrya veatchii Jeannette B. Edge 1934-3-4 s.n. San Bernardino Lytle Creek above Glenn Ranch. 1037 Comment
  RSA392394  Garrya veatchii Marcus E. Jones 1930-3-13 265 I6 San Bernardino Big Rocks, Cajon Pass. Comment
  RSA612301  Garrya veatchii Marcus E. Jones 1930-3-13 26516 San Bernardino Big Rocks, Cajon Pass. Comment
  RSA650570  Garrya veatchii Marion P. Harthill 1974-4-26 1683 San Bernardino Mormon Rocks. 1006 Comment
  RSA650572  Garrya veatchii Rudolf Schmid 1962-6-2 s.n. San Bernardino by California Highway #138, about 4 miles southeast of Mountain Top Juction 1159 Comment
  SBBG29802  Garrya veatchii M. E. Jones 1930-3-13 San Bernardino Big Rocks, Cajon Pass Comment
  UC1409096  Garrya veatchii Robert F. Thorne, A. C. Gibson, J. -P. Simon, and D. J. McGillivray 1970-4-17 39468 San Bernardino Cajon Canyon San Gabriel Mts., San Bernardino National Forest (along Hwy 138, near Mormon Rocks) 975 Comment
  UC1550400  Garrya veatchii Gerald V. Dahling Jun 1973 1300 San Bernardino Lone Pine Canyon; about 2-3 mi w of Highway 138 Comment
  UC21616  Garrya veatchii H. M. Hall 1898-4-23 899 San Bernardino Lytle Creek Canyon; San Antonio Mountains 1524 Comment
  UC56199  Garrya veatchii H. M. Hall Jun 1899 San Bernardino Lytle Creek Canyon Comment
  UC574951  Garrya veatchii Marcus E. Jones, A. M. 1930-3-13 26516 San Bernardino Big Rocks Big Rocks, Cajon Pass; Cajon Pass Comment
  UC876010  Garrya veatchii M. E. Jones 1930-3-13 26516 San Bernardino Cajon Pass; Big Rocks Comment
  UCR140684  Garrya veatchii Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 49 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 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
  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
  UCSB16209  Garrya veatchii Field, Larry 1963-4-3 San Bernardino Applewhite Camp ground; 2.2 miles west of junction of U.S. Highway 66 and road to Applewhite Campground Comment
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Nov 26 2014
  UCSB32742  Garrya veatchii Cowan, Clark 1974-2-9 San Bernardino On Highway 134, right side of road going north, 5 miles south of junction with Highway 2 1036 Comment
  RSA188540  Gayophytum diffusum subsp. parviflorum Robert F. Thorne, J. D. Olmsted 1965-8-26 35367 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  UCR101993  Gayophytum diffusum subsp. parviflorum R. G. Swinney 1992-6-30 1778 A 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
  RSA657116  Gilia Scott D. White 2000-5-13 7805 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA657256  Gilia Scott D. White 2000-5-13 7808 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 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
  RSA727407  Gilia R. G. Swinney 1998-5-23 6130 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
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Dec 7 2018
  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
  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
  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
  RSA596692  Gilia capitata subsp. abrotanifolia R. G. Swinney 1996-6-1 4757 San Bernardino San Gabriel Mountains: ridgetop NW of Grande Cielo Buffalo Ranch. W of Cajon Wash and S of Swarthout Canyon Road. 1146 Comment
  RSA597366  Gilia capitata subsp. abrotanifolia T. S. Ross, S. D. Boyd 1990-6-18 3563 San Bernardino 'Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA705173  Gilia capitata subsp. abrotanifolia J. Mark Porter, Theodore Anderson 2005-5-23 14411 San Bernardino Cajon Pass, San Bernardino National Forest; Lone Pine Canyon Road. 1025 Comment
  RSA719273  Gilia capitata subsp. abrotanifolia R. G. Swinney 1995-4-29 3572 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  GH385327  Gilia densifolia var. sanctora S. B. Parish 1909-6-29 7139 Unknown San Bernardino, Lytlebreek Comment
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Feb 24 2016
  CAS-BOT-BC225389  Gilia latiflora subsp. latiflora C. W. Tilforth; Robert F. Thorne 1969-6-26 38180 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon Junction, San Gabriel Mts., San Bernardino National Forest 1124 Comment
  RSA334139  Gilia latiflora subsp. latiflora R. F. Thorne, C. W. Tilforth 1969-6-26 38180 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction. 1125 Comment
  RSA0083781  Gilia malior Scott D. White, Tasha La Doux 2000-5-13 7805 San Bernardino Foothills Near Cajon Pass: Northwest of the jtn. Interstate 15/ State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of SH-138. 1030 Comment
  CSUSB1780  Gilia micromeria R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  UCR189171  Gilia modocensis R. G. Swinney 1998-5-23 6130 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA721605  Gilia sinuata R. G. Swinney 1995-4-29 3554 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCR181530  Gilia sinuata R. G. Swinney 1995-4-29 3554 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
  UCR162608  Gilia splendens R. G. Swinney 1993-6-22 2307 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
  UCR188908  Gilia splendens R. G. Swinney 1998-5-23 6118 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR188912  Gilia splendens R. G. Swinney 1998-5-23 6125 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189174  Gilia splendens R. G. Swinney 1998-5-23 6127 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR189178  Gilia splendens R. G. Swinney 1998-5-23 6140 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR101985  Gilia splendens subsp. grantii R. G. Swinney 1992-6-30 1778 B 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
  RSA664991  Githopsis diffusa subsp. diffusa R. G. Swinney 1995-5-28 3709 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 Comment
  UCR119656  Githopsis diffusa subsp. diffusa R. G. Swinney 1995-5-28 3709 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
  SBBG89557  Glycyrrhiza lepidota J. Adams 1965-6-12 285 San Bernardino Lytle Crk Rd, 0.25 mi below Glenn Ranch 1524 Comment
  RSA597329  Gnaphalium californicum Timothy S. Ross, S. D. Boyd 1990-6-18 3554 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  UCR180958  Gnaphalium canescens R. G. Swinney 1995-4-29 3606 San Bernardino San Gabriel Mtns., 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
  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
  UCR181357  Gnaphalium palustre R. G. Swinney 1995-4-29 3599 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
  UCR85617  Gnaphalium palustre R. G. Swinney 1994-6-20 2960 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  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
  UCR105762  Gnaphalium stramineum R. G. Swinney 1994-8-25 3248 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR181091  Gnaphalium stramineum R. G. Swinney 1995-5-29 3771 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
  VVC57  Haplopappus linearifolius P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  CDA6188  Hazardia squarrosa W. G. Neal 1948-6-22 San Bernardino Lytle Creek Area. 0 Comment
  RSA794765  Hazardia squarrosa Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2783 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UC1118837  Hazardia squarrosa var. grindelioides H. Lee 1935-3-25 160 San Bernardino along Cajon Highway San Bernardino National Forest, Hesperia Quad. 990 Comment
  RSA188503  Helenium bigelovii R. F. Thorne, John Olmsted 1965-8-26 35358 Los Angeles Angeles National Forest: along switchback below Guffy Camp on Blue Ridge 2470 Comment
  CAS-BOT-BC305418  Helianthus annuus Le Roy Abrams; E. A. McGregor 1908-7-5 682 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  CAS-BOT-BC305602  Helianthus californicus Marcus E. Jones 1924-9-10 s.n. San Bernardino Swartout [Swarthout] Valley, Clyde Ranch Comment
  CAS-BOT-BC305777  Helianthus nuttallii Marcus E. Jones 1924-9-10 s.n. Unknown Swartout [Swarthout] Valley, San Gabriel Mts Comment
  RSA0016435  Helianthus nuttallii subsp. nuttallii F. W. Peirson 1923-8-30 4022 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 Comment
  UCR158046  Helianthus nuttallii subsp. nuttallii F. W. Peirson 1923-8-30 4022 San Bernardino Transverse Ranges: Eastern San Gabriel Mountains, Clyde Ranch, Lone Pine Canyon 1494 Comment
  GH414526  Helianthus nuttallii subsp. parishii P. A. Munz 1923-8-30 7652 Unknown Lone Pine Canyon, San Gabriel Mts. 1524 Comment
  UC284757  Helianthus nuttallii subsp. parishii P. A. Munz 1923-8-30 7652 San Bernardino San Gabriel Mts., Lone Pine Canyon 1524 Comment
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Dec 21 2011
  LA29238  Hesperoyucca whipplei Mary V. Hood; 1941-5-17 41- 94 k* San Bernardino San Gabriel Mountains, Lyttle Creek 1066 Comment
  UCSB874  Hesperoyucca whipplei Zellhoefer, Judi 1960-5-13 San Bernardino Apple White Campground, Lytle Creek; San Bernardino Mts. Comment
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Mar 19 2014
  CAS-BOT-BC143610  Heteromeles arbutifolia Le Roy Abrams; E. A. McGregor 1908-7-5 676 San Bernardino Lone Pine Canyon, slopes of the San Gabriel Mountains 914 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
  CAS-BOT-BC310860  Heterotheca sessiliflora subsp. fastigiata Frank W. Peirson 1920-9-15 4734 San Bernardino San Gabriel Mts. Lytle Cr. Comment
  UC1999919  Heterotheca sessiliflora subsp. fastigiata J. C. Semple, J. Chimielewski 1987-9-29 8973 San Bernardino Lone Pine Canyon Rd., just SW of CA-138, Cajon Junction. 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
  RSA602786  Hordeum jubatum R. G. Swinney 1994-8-23 3231 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  UCR97860  Hordeum jubatum R. G. Swinney 1994-8-23 3231 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  CAS-BOT-BC284745  Hordeum murinum Dick Swinney 1992-6-25 1764 San Bernardino Eastern San Gabriel Mountains. NW of Applewhite Station in Lytle Creek Canyon, ca. 300 m N of Lytle Creek along Sheep Creek at the debris basin Comment
  CDA2208  Hordeum murinum subsp. glaucum L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns; Lytle Creek Village Comment
  RSA191499  Hulsea heterochroma R. F. Thorne, Lindsay Smith 1966-5-30 36402 San Bernardino San Gabriel Mts; San Bernardino National Forest; Ridge between Cajon and Lone Pine Canyons, ca. 2 miles W of Cajon Jct. 1067 Comment
  RSA584476  Hulsea heterochroma R. G. Swinney 1993-6-18 2278 San Bernardino San Gabriel Mountains: 1.1 miles S of Swarthout Canyon Road at 3N29 Road about 200 yards S of Lone Pine Canyon Road. 1220 Comment
  UCR149530  Hulsea heterochroma R. G. Swinney 1995-5-29 3778 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
  UCR281093  Hulsea heterochroma Dave Goodward 2017-6-7 s.n. San Bernardino Transverse Range, Mormon Rocks, north of the ranger station & Hwy 138, Cajon Pass 1017 Comment
  UCR87221  Hulsea heterochroma R. G. Swinney 1993-6-18 2278 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  JEPS17474  Hydrocotyle umbellata Frank W. Peirson 1920-5-18 2141 San Bernardino San Gabriel Mts., Lytle Creek Comment
  POM156732  Hydrocotyle umbellata L. R. Abrams 1902-7-14 2724 San Bernardino Glenn Ranch, Lytle Creek canyon Comment
  RSA80323  Hydrocotyle umbellata F. W. Peirson 1920-5-18 2141 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 Comment
  RSA603948  Hydrocotyle verticillata L. C. Wheeler 1967-9-15 10760 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  UCD128247  Hydrocotyle verticillata Louis C. Wheeler 1967-9-15 10760 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  POM156734  Hypericum formosum var. scouleri L. R. Abrams 1902-7-14 2727 San Bernardino Glenn Ranch, Lytle Creek canyon Comment
  RSA616720  Hypericum formosum var. scouleri L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns.: Lytle Creek Village. 1037 Comment
  CAS-BOT-BC401454  Hypericum scouleri Le Roy Abrams 1901-7-24 1948 San Bernardino Glen Ranch, Lytle Creek Comment
  CAS-BOT-BC401456  Hypericum scouleri LeRoy Abrams 1902-7-14 2727 San Bernardino Lytle Creek Canon [Canyon] Comment
  RSA613732  Iris pseudacorus Louis C. Wheeler 1968-6-3 s.n. San Bernardino San Gabriel Mountains: Sportsman's Park by Glenn Ranch. North Fork of Lytle Creek. 975 Comment
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May 10 2012
  SD218933  Iris pseudacorus Louis C. Wheeler 1967-9-15 10762 San Bernardino San Gabriel Mountains; Glen Ranch, Lytle Creek (Sportsman) Park. Comment
  UCR108224  Iris pseudacorus L. C. Wheeler 1968-6-3 s.n. San Bernardino San Gabriel Mtns., Sportsman's Park by Glenn Ranch. North Fork of Lytle Creek 976 Comment
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Jul 30 2010
  UCR239212  Iris pseudacorus L. C. Wheeler 1967-9-15 10762 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  RSA246917  Isolepis cernua Robert F. Thorne, Percy C. Everett 1965-8-7 35215 Humboldt Samoa Peninsula: near sea level Comment
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Sep 12 2018
  CAS-BOT-BC101902  Juglans californica Le Roy Abrams; E. A. McGregor 1908-7-5 691 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 914 Comment
  GH422687  Juglans californica L. C. Wheeler 1967-9-16 10801 Unknown San Gabriel Mountains: Lone Pine Canyon. T2 N R6 W NW 1/4 sec. 11 914 Comment
  UCR150598  Juncus balticus L. C. Wheeler 1967-9-16 10818 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  UCR210637  Juncus balticus R. G. Swinney 2008-10-23 9694 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR98157  Juncus balticus R. G. Swinney 1994-8-25 3250 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA584369  Juncus balticus subsp. ater R. G. Swinney 1993-6-22 2317 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
  RSA602799  Juncus balticus subsp. ater R. G. Swinney 3250 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA639959  Juncus balticus subsp. ater L. C. Wheeler 1967-9-16 10818 San Bernardino Lone Pine Canyon 1036 Comment
  RSA763201  Juncus balticus subsp. ater R. G. Swinney 2008-10-23 9694 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA597326  Juncus dubius Timothy S. Ross, Steve Boyd 1990-6-18 3574 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR98827  Juncus dubius T. S. Ross, S. D. Boyd 1990-6-18 3574 San Bernardino San Gabriel Mtns., 'Epipactis Canyon,' an unnamed canyon draining ENE to Lone Pine Canyon & originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon) 1061 Comment
  JEPS67031  Juncus macrophyllus Frank W. Peirson 1920-5-18 2139 San Bernardino Lytle Creek San Gabriel Mountains 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
  RSA69661  Juncus macrophyllus F. W. Peirson 1920-5-18 2139 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 Comment
  UCR105742  Juncus macrophyllus R. G. Swinney 1994-10-19 3324 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  UCR13930  Juncus macrophyllus O. F. Clarke 1973-9-15 s.n. San Bernardino San Gabriel Mtns., Lytle Creek Community, where stream arises from springs 1067 Comment
  UCR98601  Juncus macrophyllus R. G. Swinney 1994-6-20 2967 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  RSA368138  Juncus mexicanus Freda Detmers 1931-5-10 s.n. San Bernardino Branch of Lytle Creek Canon. Comment
  RSA156736  Juncus rugulosus Le Roy Abrams 1902-7-14 2737 San Bernardino Glenn Ranch, Lytle Creek canyon Comment
  RSA597328  Juncus rugulosus Timothy S. Ross, Steve Boyd 1990-6-18 3555 San Bernardino 'Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA762442  Juncus rugulosus R. G. Swinney 2008-10-30 9714 San Bernardino Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCD169328  Juncus rugulosus R. G. Swinney 2008-10-30 9714 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon. 1512 Comment
  UCR210727  Juncus rugulosus R. G. Swinney 2008-10-30 9714 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  RSA600926  Juncus saximontanus L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA763933  Juncus textilis R. G. Swinney 2008-10-23 9709 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210726  Juncus textilis R. G. Swinney 2008-10-23 9709 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  JEPS67113  Juncus torreyi Frank W. Peirson 1923-8-30 4011 Los Angeles Lone Pine Canyon, on the Clyde Ranch San Gabriel Mountains 1493 Comment
  RSA69860  Juncus torreyi F. W. Peirson 1923-8-30 4011 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 Comment
  UCR70888  Juncus torreyi P. A. Munz 1923-8-30 7646 San Bernardino San Gabriel Mtns., Cajon Pass, Lone Pine Canyon 1524 Comment
  RSA597368  Juncus xiphioides Timothy S. Ross, Steve Boyd 1990-6-18 3571 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA602787  Juncus xiphioides R. G. Swinney 1994-8-23 3232 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA70315  Juncus xiphioides F. W. Peirson 1923-8-30 4024 San Bernardino Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County 1494 Comment
  UCR97176  Juncus xiphioides R. G. Swinney 1994-8-23 3232 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  CAS-BOT-BC80999  Juniperus californica Le Roy Abrams; E. A. McGregor 1908-7-5 678 Los Angeles Lone Pine Canyon, slopes of the San Gabriel Mountains Comment
  CAS-BOT-BC235724  Keckiella cordifolia Timothy S. Ross; Steve Boyd 1990-6-18 3536 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  NY790198  Keckiella cordifolia H. M. Hall 1899-6-17 s.n. Unknown Lytle Creek. San Antonio Mountains. 609.6 Comment
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Aug 14 2010
  NY790234  Keckiella cordifolia T. S. Ross 1990-6-18 3536 San Bernardino "Epipactis Canyon": Un-named canyon draining ENE to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon]; Cajon 7.5' USGS topo sheet. 1030.2 Comment
  RSA595831  Keckiella cordifolia R. G. Swinney 1995-7-8 4046 San Bernardino San Gabriel Mountains, approximately 0.4 mile NE of Ralston Peak , in saddle area. W of Highway I-215 in Cajon Wash, S of State Highway 138, E of Lone Pine Canyon Road, near junction with Highway 138. 1183 Comment
  RSA596876  Keckiella cordifolia Unspecified, Steve D. Boyd 1990-6-18 3536 San Bernardino 'Epipactis Canyon'': Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon]. 1030 Comment
  SD215673  Keckiella cordifolia Timothy S. Ross, Steve Boyd 1990-6-18 3536 San Bernardino Epipactis Canyon: Un-named canyon draining east-northeast to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56 drops northeastward through the lower I(c) of this canyon]; Cajon 7.5' USGS topo sheet 1029 Comment
  UCR96835  Keckiella cordifolia R. G. Swinney 1995-7-8 4046 San Bernardino San Gabriel Mtns., Cajon Pass area, Cajon Wash, 0.4 mi. NE of Ralston Peak in saddle area west of Hwy I-215, south of State Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1183 Comment
  UC1063188  Keckiella ternata H. Lee 1935-3-25 181 San Bernardino 1 mi w Cajon G.S.; San Bernardino National Forest, Hesperia Quad. 975 Comment
  UCR96834  Keckiella ternata R. G. Swinney 1996-7-8 4081 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
  NY790418  Keckiella ternata subsp. ternata P. C. Everett 1952-7-1 17263 San Bernardino 1.2 miles northwest along Highway 138 from junction with Highway 66 at Cajon 914.4 Comment
  RSA400475  Keckiella ternata subsp. ternata M. B. Dunkle 1934-5-26 3947 B San Bernardino Pine Canyon. 1524 Comment
  RSA596339  Keckiella ternata subsp. ternata R. G. Swinney 1996-7-8 4081 San Bernardino San Gabriel Mts., ralston Peak, W of 215 Fwy in Cajon Wash, S of Hwy 138, E of Lone ine CanyonRd, near jct w/ Hwy 138. [UTM 10km cell: MH-5E, 9N. Cajon Junction] 1387 Comment
  RSA80562  Keckiella ternata subsp. ternata Percy C. Everett, E. K. Balls, Lee W. Lenz 1952-7-1 17263 San Bernardino 1.2 miles NW along Highway 138 from junction with Highway 66 at Cajon. 915 Comment
  UCR210635  Lactuca serriola R. G. Swinney 2008-10-23 9686 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCD107198  Larrea tridentata K. Esau 1935-6-21 s.n. San Bernardino Road to Adelanto. Comment
  RSA721601  Lasthenia californica R. G. Swinney 1995-4-29 3582 San Bernardino 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
  RSA615469  Lathyrus latifolius L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns.: Lytle Creek Village. 1037 Comment
  UCR138709  Lathyrus latifolius L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns, Lytle Creek Village 1037 Comment
  UCR179963  Lathyrus vestitus R. G. Swinney 1996-6-1 4771 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
  UCR189176  Lathyrus vestitus R. G. Swinney 1998-5-23 6116 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA405711  Lathyrus vestitus var. vestitus Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA79247  Lathyrus vestitus var. vestitus W. P. Taylor 1952-5-1 s.n. San Bernardino Lytle Creek Canyon Comment
  POM7909  Layia glandulosa I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Lytle Creek. Comment
  RSA604087  Lemna valdiviana L. C. Wheeler 1967-9-15 10755 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  UCR102204  Lemna valdiviana L. C. Wheeler 1967-9-15 10755 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  RSA668593  Lepidium fremontii var. fremontii K. Waln 1978-5-4 s.n. San Bernardino Mormon Rocks. Comment
  RSA794960  Lepidospartum squamatum Justin M. Wood, Amber Swanson, A. Bennett, B. Wood 2010-10-2 2778 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UC284879  Lepidospartum squamatum P. A. Munz 1923-9-1 7718 San Bernardino Sheep Creek; San Antonio Mats. 1219 Comment
  UCR94415  Leptodactylon californicum R. G. Swinney 1996-6-1 4785 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
  RSA584459  Leptosiphon breviculus R. G. Swinney 1993-5-23 2243 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
  RSA590701  Leptosiphon breviculus T. S. Ross 1990-5-27 2648 San Bernardino North Fork Lytle Creek: broad, granitic alluvial flats of canyon floor. 1494 Comment
  RSA721604  Leptosiphon breviculus R. G. Swinney 1995-4-29 3555 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCD118451  Leptosiphon breviculus K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCD134053  Lessingia glandulifera K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  CAS-BOT-BC339408  Lessingia glandulifera var. glandulifera R. F. Hoover 1966-10-16 10181 San Bernardino Cajon Canyon Comment
  CAS-BOT-BC339413  Lessingia glandulifera var. glandulifera Peirson No date on label 5099 San Bernardino Cajon Pass at road to Phelan. San Gabriel Mts. Comment
  OBI15773  Lessingia glandulifera var. glandulifera Robert F. Hoover 1966-10-16 10181 San Bernardino Cajon cyn Comment
  RSA230058  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38942 San Bernardino San Gabriel Mountains, Cajon Canyon: south of Hogbacks. 1098 Comment
  RSA794763  Lessingia glandulifera var. glandulifera Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2781 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UC1287382  Lessingia glandulifera var. glandulifera Willard Spence 1960-8-25 584 San Bernardino entrance to Stone Basin Ranch (along Route 138, on the road to Wrightwood, 4.1 mi nw of Route 91) Comment
  UC1409029  Lessingia glandulifera var. glandulifera Robert F. Thorne, C. W. Tilforth, and John Dourley 1969-7-29 38942 San Bernardino s Hogbocks (Cajon Canyon, San Gabriel Mts.); San Gabriel Mts., Cajon Canyon 1097 Comment
  SD62440  Lessingia lemmonii var. ramulosissima Willard Spence 1960-8-25 584 San Bernardino Along the roadside, Route 138, entrance to Stone Basin Ranch on the road to Wrightwood, 4.1 miles northwest of Route 91 Comment
  RSA574327  Leymus condensatus R. G. Swinney 1994-6-23 2980 San Bernardino 2.5 mi W of Lone Pine Rd. 1127 Comment
  UCD64303  Leymus condensatus K. Esau 1935-6-21 San Bernardino Road 138. Comment
  RSA597357  Lilium humboldtii subsp. ocellatum Timothy S. Ross, Steve Boyd 1990-6-18 3561 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA597358  Lilium humboldtii subsp. ocellatum Timothy S. Ross, Steve Boyd 1990-6-18 3561 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  UCR181120  Linanthus bigelovii R. G. Swinney 1997-4-19 5475 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  UCR181558  Linanthus bigelovii R. G. Swinney 1995-4-29 3552 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
  UCR181532  Linanthus breviculus R. G. Swinney 1995-4-29 3555 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
  RSA735092  Linanthus californicus Rosemarie Zimmermann 1961-5-15 81 San Bernardino Lytle Creek road, 2 miles beyond Apple White road turn off. 579 Comment
  UCD118667  Linanthus parryae K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR181548  Lithophragma R. G. Swinney 1995-4-29 3597 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
  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
  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
  UCR181546  Lithophragma affine R. G. Swinney 1995-4-29 3596 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
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May 8 2012
  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
  CAS-BOT-BC123095  Lithophragma affine subsp. mixtum Harvey Monroe Hall 1900-6-1 1444 San Bernardino San Antonio Mountains. Lytle Creek Canyon Comment
  UC64643  Lithophragma tenellum H. M. Hall June 1900 1444 San Bernardino San Antonio Mountains. Lytle Creek Canyon Comment
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Nov 15 2016
  RSA599073  Lobelia cardinalis var. pseudosplendens L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  CLARK-A1528-2368  Lobelia dunnii var. serrata John C. Roos 1945-7-31 4073 San Bernardino Lytle Creek Comment
  RSA135460  Lobelia dunnii var. serrata Harlan Lewis 1936-7-12 s.n. San Bernardino Lytle Creek above Glenn Ranch Comment
  RSA439336  Lobelia dunnii var. serrata Freda Detmers 1931-9-8 s.n. San Bernardino Lytle Creek Canon [Canyon], San Gabriel Mountains. Comment
  UCD118862  Loeseliastrum matthewsii K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR180216  Lolium perenne R. G. Swinney 1995-6-21 3871 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
  POM3339  Lomatium dissectum var. multifidum I. M. Johnston 1918-7-7 2058 San Bernardino San Antonio Mountains [San Gabriel Mountains], coldwater fork of Lytle Creek. 1677 Comment
  UC213215  Lomatium dissectum var. multifidum I. M. Johnston 1918-7-7 2058 San Bernardino San Antonio Mts., Coldwater Fork Lytle Creek 1676 Comment
  UC63700  Lomatium dissectum var. multifidum H. M. Hall Jun 1 1900-Jun 3 1900 1430 San Bernardino San Antonio Mts., Lytle Creek Canyon 1524 Comment
  POM264760  Lomatium lucidum Lincoln Constance, Frank Peirson 1941-6-25 2851 San Bernardino Lone Pine Canyon, 4 miles above junction with Victorville Rd. 975 Comment
  RSA29025  Lomatium lucidum Lincoln Constance, F. Peirson 1941-6-25 2851 San Bernardino Lone Pine Canyon, 4 miles above junction with Victorville Rd. 975 Comment
  RSA584478  Lomatium lucidum R. G. Swinney 1993-6-18 2276 San Bernardino Upper Lytle Creek Ridge. 2.9 miles west of 2N56 on Sheep Creek Rd. about 400 feet north of road. 1457 Comment
  RSA596389  Lomatium lucidum T. S. Ross, Steve D. Boyd 1990-6-18 3548 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA695709  Lomatium lucidum Vasu Dev, Barbara Dev 2001-4-14 s.n. San Bernardino 0.5 mi on Sheep Creek rd. from its junction at east end with truck road running SE to NW on ridges facing NE. 974 Comment
  RSA695710  Lomatium lucidum Vasu Dev, Barbara Dev 2001-5-16 s.n. San Bernardino 0.5 miles on Sheep Creek Truck rd. from its junction at east end with truck rd. running SE to NW-on ridges facing NE. 974 Comment
  RSA699224  Lomatium lucidum Vasu Dev, Barbara Dev 2003-5-5 s.n. Los Angeles Lone Pine Canyon Rd. 1.3 miles from its junction with Highway 138. [San Bernardino Co.] 1126 Comment
  SEINET189623  Lomatium lucidum Lincoln Constance, Frank W. Peirson 1941-6-25 2851 San Bernardino Lone Pine Canyon 4 miles above junction with Victorville road San Gabriel Mountains Comment
  UC21209  Lomatium lucidum H. M. Hall Jun 1 1900-Jun 3 1900 1429 San Bernardino San Antonio Mts., Lytle Creek Canyon 1524 Comment
  UC660009  Lomatium lucidum Lincoln Constance and Frank W. Peirson 1941-6-25 2851 San Bernardino 4 mi. above junction w/ Victorville rd. Lone Pine Canyon; San Gabriel mts., Lone Pine Canyon 975 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
  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
  RSA719387  Lomatium nevadense R. G. Swinney 1997-4-19 5489 Monterey San Gabriel Mtns. ; Chalk Peak (6089 ft), Lytle Creek area between Middle and North Forks 1849 Comment
  UCR181146  Lomatium nevadense R. G. Swinney 1997-4-19 5489 San Bernardino San Gabriel Mtns., Chalk Peak (6089 ft.), Lytle Creek area between Middle and North Forks 1856 Comment
  RSA455192  Lonicera interrupta Anonymous 1931-5-24 s.n. San Bernardino Lytle Creek, 2 miles above Glenn Ranch. San Gabriel Mountains. Comment
  RSA455386  Lonicera interrupta Freda Detmers 1931-9-8 14117 San Bernardino Lytle Creek Canon [Canyon], San Gabriel Mountains. Comment
  RSA596357  Lonicera interrupta R. G. Swinney 1995-7-8 4086 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
  UCD137341  Lonicera interrupta K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR95976  Lonicera interrupta R. G. Swinney 1996-7-8 4086 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
  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
  RSA760707  Lonicera subspicata R. G. Swinney 2008-10-23 9688 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR140585  Lonicera subspicata Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 52 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR188903  Lonicera subspicata R. G. Swinney 1998-5-23 6115 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR204872  Lonicera subspicata R. G. Swinney 2005-7-8 8282 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR210618  Lonicera subspicata R. G. Swinney 2008-10-23 9688 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR94422  Lonicera subspicata R. G. Swinney 1996-6-1 4783 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
  CAS-BOT-BC234912  Lonicera subspicata var. denudata Timothy S. Ross; Steve Boyd 1990-6-18 3542 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  RSA230024  Lonicera subspicata var. denudata R. F. Thorne, C. W. Tilforth 1969-6-26 38185 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction. 1125 Comment
  RSA596387  Lonicera subspicata var. denudata T. S. Ross, S. D. Boyd 1990-6-18 3542 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR28723  Lonicera subspicata var. johnstonii John C. Roos 1948-6-13 3880 San Bernardino San Gabriel Mtns., above Glenn Ranch, Lytle Creek 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
  UCR119871  Lotus grandiflorus R. G. Swinney 1995-5-29 3770 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
  UCR181691  Lotus grandiflorus R. G. Swinney 1995-4-29 3611 San Bernardino San Gabriel Mtns., Cajon Pass, 0.7 mi. SW of Cajon Junction, along FS Road 3N49, 2.4 miles SE of Lone Pine Cyn. Rd. 1085 Comment
  UCR189163  Lotus grandiflorus R. G. Swinney 1998-5-23 6145 San Bernardino San Gabriel Mtns., c. 0.9 mi. SW of Hwy 138 at Lone Pine Canyon Rd., 20 m SE of road 1122 Comment
  UCR190389  Lotus grandiflorus R. G. Swinney 2000-6-18 7806 San Bernardino San Gabriel Mtns., ridge top c. 4 miles SE of Circle Mountain, 1.5-1.8 mi. west of Lone Pine Canyon Rd. 1513 Comment
  UCR78573  Lotus grandiflorus R. G. Swinney 1993-6-18 2279 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 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
  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
  RSA191484  Lotus grandiflorus var. grandiflorus R. F. Thorne 1966-5-30 36405 San Bernardino slope of ridge between Cajon Canyon and Lone Pine Canyon 1066 Comment
  RSA584475  Lotus grandiflorus var. grandiflorus R. G. Swinney 1993-6-18 2279 San Bernardino San Gabriel Mountains: 1.1 miles S of Swarthout Canyon Road at 3N29 Road about 200 yards S of Lone Pine Canyon Road. 1220 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
  RSA658990  Lotus grandiflorus var. grandiflorus Walter Wisura 2001-5-18 5162 San Bernardino San Gabriel Mts.: Mormon Rocks, along Lone Pine Canyon Rd. ca. 1/4 mi fr. Hwy 138. Comment
  RSA717928  Lotus grandiflorus var. grandiflorus R. G. Swinney 1993-6-18 2274 San Bernardino Upper Lytle Creek Ridge. 2.9 miles west of 2N56 on Sheep Creek Rd. about 400 feet north of road. 1457 Comment
  RSA718281  Lotus grandiflorus var. grandiflorus R. G. Swinney 1995-4-29 3611 San Bernardino Cajon Pass, 0.7 mi. SW of Cajon Junction, along FS Road 3N49, 2.4 miles SE of Lone Pine Canyon Road. 1085 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
  UCR141147  Lotus grandiflorus var. grandiflorus June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  UCR150993  Lotus grandiflorus var. grandiflorus Walter Wisura 2001-5-18 5162 San Bernardino Transverse Ranges; San Gabriel Mts, Mormon Rocks, along Lone Pine Canyon Rd. c. 0.25 mi from Hwy 138 1037 Comment
  JEPS55480  Lotus heermannii A. M. Ottley 1920-5-18 712 San Bernardino Lytle Creek San Antonio Mts. Comment
  UCR180735  Lotus heermannii R. G. Swinney 1995-5-28 3706 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
  UCR91571  Lotus heermannii R. G. Swinney 1993-6-22 2303 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
  RSA597325  Lotus heermannii var. heermannii T. S. Ross 1990-6-18 3575 San Bernardino San Gabriel Mountains. Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR98158  Lotus oblongifolius R. G. Swinney 1994-4-23 3233 San Bernardino Eastern San Gabriel Mountains, Lone Pine Valley, Clyde Ranch, south side of Lone Pine Road 1500 Comment
  POM47616  Lotus oblongifolius var. oblongifolius J. B. Feudge 1923-5-3 45 San Bernardino Lytle Creek Canyon 732 Comment
  RSA602788  Lotus oblongifolius var. oblongifolius R. G. Swinney 1994-8-23 3233 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 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
  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
  UCR204525  Lotus scoparius subsp. brevialatus R. G. Swinney 2005-7-8 8290 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA406849  Lotus scoparius var. brevialatus L. E. Hoffman 1927-7-10 s.n. Los Angeles Swarthout canyon Comment
  RSA552384  Lotus scoparius var. brevialatus D. Charlton 1991-6-22 5443 San Bernardino Mormon Rocks, 1 mile east of Jct. on Hwy 15 and 138. Sandy Valley fromed by San Aandreas fsult. 1037 Comment
  CSUSB1626  Lotus strigosus R. Herring 1975-4-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  RSA252959  Lotus strigosus R. F. Thorne 1973-4-20 43101 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 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
  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
  UCR188913  Lotus strigosus R. G. Swinney 1998-5-23 6105 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR204526  Lotus strigosus R. G. Swinney 2005-7-8 8291 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 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
  CAS-BOT-BC60250  Lunaria annua J. C. Roos 1966-5-14 s.n. San Bernardino San Bernardino Mountains. Lytle Creek. Comment
  CLARK-A1528-2334  Lunaria annua John C. Roos 1966-5-14 San Bernardino San Bernardino Mountains Comment
  UCR12556  Lunaria annua Robert Ferrone 1972-4-15 s.n. San Bernardino San Gabriel Mountains, 200 yards SW of Applewhite Campground along bank of branch [North Fork] Lytle Creek 1067 Comment
  CAS-BOT-BC201207  Lupinus P. A. Munz 1923-8-31 7677 Los Angeles Swartout [Swarthout] Valley, San Gabriel Mts. 2575 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
  POM349984  Lupinus benthamii var. opimus Bruce M. Crawford 1932-3-21 15194 Kern El Tejon Ranch, Mojave Desert. Comment
  POM349985  Lupinus benthamii var. opimus Bruce M. Crawford 1932-3-21 15192 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA407068  Lupinus bicolor Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA652733  Lupinus bicolor G. M. Jensen 1959-5-6 52 San Bernardino Applewhite camp ground, Lytle Creek. In area for house trailers. 457 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
  UCR181370  Lupinus bicolor R. G. Swinney 1995-4-29 3589 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
  POM7627  Lupinus concinnus I. M. Johnston 1920-5-15 s.n. San Bernardino N of Cajon Valley, Cajon Pass (San Antonio Mountains). 1066 Comment
  RSA191516  Lupinus concinnus R. F. Thorne 1966-4-23 36185 -a San Bernardino San Bernardino National Forest; Cajon Canyon about 1 mile W of Cajon Jct. 914 Comment
  RSA719427  Lupinus concinnus R. G. Swinney 1995-4-29 3598 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  GH366997  Lupinus excubitus H. M. Hall June 1-3, 1900 1414 Unknown Riverside, San Antonio Mountains, Lytle Creek Canyon 609 Comment
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May 13 2012
  LA31767  Lupinus excubitus var. hallii Carl Epling; 1941-5-17 41- 96 k* San Bernardino Lytle Creek 1371 Comment
  LA31768  Lupinus excubitus var. hallii Mary V. Hood; 1941-5-17 41- 96 k* San Bernardino Lytle Creek 1371 Comment
  POM350148  Lupinus excubitus var. hallii Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek. Comment
  RSA652213  Lupinus excubitus var. hallii G. M. Jensen 1959-5-6 55 San Bernardino Approx. 6 1/2 mi. N-NE of post office. Lytle Creek. 914 Comment
  POM8257  Lupinus formosus var. formosus I. M. Johnston 1920-5-15 s.n. San Bernardino N of Cajon Valley, Cajon Pass (San Antonio Mountains). 1066 Comment
  POM9816  Lupinus formosus var. formosus P. A. Munz 1921-6-17 4596 San Bernardino Lone Pine canyon, San Gabriel Mts. 1524 Comment
  RSA252935  Lupinus formosus var. formosus R. F. Thorne 1973-4-20 43088 San Bernardino 2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood Comment
  RSA264158  Lupinus formosus var. formosus Walter Wisura 1977-6-17 3674 San Bernardino Lone Pine Canyon, 3 mi SE of Wrightwood Comment
  UCR101955  Lupinus hyacinthinus R. G. Swinney 1993-6-18 2280 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  RSA414848  Lupinus nanus subsp. nanus Bruce M. Crawford 1932-3-21 15193 Kern El Tejon Ranch, Mojave Desert. Comment
  UCR181372  Lupinus sparsiflorus R. G. Swinney 1995-4-29 3590 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
  UCD126609  Lycium cooperi K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  POM156717  Lythrum californicum L. R. Abrams 1902-7-14 2730 San Bernardino Glenn Ranch, Lytle Creek Canyon. Comment
  RSA574364  Lythrum californicum R. G. Swinney 1994-6-23 2977 San Bernardino Lytle Creek Canyon, .1 mi. N of Sycamore Dr. on Lytle Creek Road. 1037 Comment
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Jan 23 2011
  RSA602962  Lythrum californicum R. G. Swinney 1994-8-23 3227 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  RSA765219  Lythrum californicum R. G. Swinney 2008-10-23 9696 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  UCR210664  Lythrum californicum R. G. Swinney 2008-10-23 9696 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 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
  UCR97172  Lythrum californicum R. G. Swinney 1994-10-19 3320 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  UCR98145  Lythrum californicum R. G. Swinney 1994-8-23 3227 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA574994  Mahonia dictyota R. G. Swinney 1994-4-8 2754 San Bernardino 0.4 mi. S of Swarthout Canyon Rd on Sheep Canyon Rd (FS Rd 2N56) 1005 Comment
  RSA596749  Mahonia 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. 1146 Comment
  RSA597355  Mahonia dictyota T. S. Ross, Steve Boyd 1990-6-18 3579 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  LA41784  Malacothamnus fasciculatus Harlan Lewis; 1936-7-12 sn San Bernardino Lytle Creek 1219 Comment
  RSA407879  Malacothamnus fasciculatus L. Aberbom, Walter Wisura 1987-8-13 4175 San Bernardino Upper Lyttle Creek Ridge; grassy, open slopes along forestry road 3N31 along top of ridge. Comment
  RSA719626  Malacothamnus fasciculatus R. G. Swinney 1994-11-12 3356 San Bernardino Cajon Pass c. 1 mile north of Alray siding, 2.8 miles NE of Hwy 138 on FS road 3N53, c. 200 m W of 215 Fwy, c. 2 miles NNW of Cajon Junction. 1098 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
  RSA749662  Malacothamnus fasciculatus R. G. Swinney 2005-7-8 8288 San Bernardino Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  RSA794762  Malacothamnus fasciculatus Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2780 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  UCR180472  Malacothamnus fasciculatus R. G. Swinney 1994-11-12 3356 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
  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
  UCR204523  Malacothamnus fasciculatus R. G. Swinney 2005-7-8 8288 San Bernardino San Bernardino Mountains, Wye Peak at Cajon Junction, NE of 215/Hwy 138 intersection 982 Comment
  UCR270595  Malacothamnus fasciculatus John F. Emmel 2001-1-28 1687 San Bernardino Cajon Canyon, Mormon Rocks north of the junction of Lone Pine Canyon Road and Hwy 138, north side of the rocks 1067 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
  RSA311287  Malacothrix clevelandii R. F. Thorne, C. W. Tilforth 1969-6-26 38182 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction 1125 Comment
  RSA665402  Malacothrix clevelandii R. G. Swinney 1995-5-29 3772 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
  RSA727382  Malacothrix clevelandii R. G. Swinney 1998-5-23 6120 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR181092  Malacothrix clevelandii R. G. Swinney 1995-5-29 3772 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
  UCR188909  Malacothrix clevelandii R. G. Swinney 1998-5-23 6120 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  JEPS36642  Malacothrix glabrata F. W. Peirson 1920-5-19 2149 San Bernardino Lytle Creek San Gabriel Mts. 1066 Comment
  UCR94334  Marah macrocarpa R. G. Swinney 1996-6-1 4791 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
  RSA612626  Matricaria matricarioides L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns.: Lytle Creek Village. 1037 Comment
  RSA718238  Meconella denticulata R. G. Swinney 1995-4-22 3525 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
  UCD169363  Meconella denticulata R. G. Swinney 1995-4-22 3525 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
  UCR181767  Meconella denticulata R. G. Swinney 1995-4-22 3525 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
  SD215542  Medicago lupulina Timothy S. Ross, Steve Boyd 1990-6-18 3549 San Bernardino Un-named canyon draining ENE to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops notheastward through the lower half of this canyon]; Cajon 7.5' USGS topo sheet 1029 Comment
  UC64624  Medicago lupulina H. M. Hall June, 1899 San Bernardino Lytle Creek San Antonio Mountains 1066 Comment
  RSA655727  Melia azedarach Scott D. White 2000-5-13 7797 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA595832  Melica imperfecta R. G. Swinney 1995-7-8 4042 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
  UC1153842  Melica imperfecta Beecher Crampton 1955-4-28 2716 San Bernardino 0.5 mi nw Cajon (State Hwy 138) Comment
  UCD87811  Melica imperfecta Beecher Crampton 1955-4-28 2716 San Bernardino San Bernardino County, 1/2 mile north of Cajon, on Highway 138. 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
  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
  UCD36580  Melica imperfecta var. refracta Beecher Crampton 1955-4-28 2716 San Bernardino San Bernardino County, 0.5 mile northwest of town of Cajon, on Highway 138. Comment
  POM17570  Melilotus albus Philip A. Munz 1923-8-30 7651 San Bernardino Lone Pine Canyon, near Cajon Pass. 1524 Comment
  RSA0011998  Melilotus albus R. G. Swinney 2008-10-30 9720 San Bernardino Clyde Ranch, Lone Pine Canyon 1512 Comment
  RSA765437  Melilotus albus R. G. Swinney 2008-10-30 9720 San Bernardino Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210625  Melilotus albus R. G. Swinney 2008-10-30 9720 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR78577  Melilotus albus R. G. Swinney 1991-10-12 1652 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
  SEINET272196  Melissa officinalis A. C. Sanders 1994-7-31 15207 San Bernardino San Bernardino Mtn.: Miller Canyon at the road crossing of the Mojave River just above Pilot Rock Conservation Camp 0.7 1145 Comment
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May 21 2019
  RSA636091  Mentha X piperita Louis C. Wheeler 1967-9-15 10765 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park. Comment
  UCD125076  Mentha X piperita Louis C. Wheeler 1967-9-15 10761 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  RSA512070  Mentha spicata Louis C. Wheeler 1948-7-17 6667 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek. Comment
  RSA603868  Mentha spicata Louis C. Wheeler 1948-7-17 6667 San Bernardino San Gabriel Mountains. Glen Ranch, Lytle Creek. Comment
  SD181469  Mentha spicata Louis C. Wheeler 1967-9-15 10765 San Bernardino San Gabriel Mountains, Glen Ranch, lytle Creek [Sprtsman] Park, sunny, swampy canyon bottom. Comment
  UCR188910  Mentzelia R. G. Swinney 1998-5-23 6121 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR151179  Mentzelia affinis Scott D. White, Tasha LaDoux 2000-5-13 7823 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  RSA657043  Mentzelia albicaulis Scott D. White 2000-5-13 7823 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  SD64130  Mentzelia albicaulis Lucile Kempers 1955-4-19 306 San Bernardino 4.5 miles NW Cahon Pass on road to Pear Blossom. 1341 Comment
  SBBG69267  Mentzelia congesta M. N. Ackley -Jun-1929 651 San Bernardino Cajon to Wrightwood 1066 Comment
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Aug 16 2013
  UC205363  Mentzelia congesta I. M. Johnston 1918-7-7 2059 San Bernardino Coldwater Fork San Antonio Mountains 1752 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
  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
  RSA191463  Mentzelia micrantha Robert F. Thorne, Lindsay Smith 1966-5-28 36409 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  RSA585441  Mentzelia micrantha Tim S. Ross 1990-5-27 2650 San Bernardino North Fork Lytle Creek: broad, granitic alluvial flats of canyon floor. 1494 Comment
  UCD117376  Mentzelia micrantha K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  POM8253  Mentzelia montana I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass 1067 Comment
  UCR181685  Micropus californicus R. G. Swinney 1995-4-29 3601 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
  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
  RSA0030684  Microseris lindleyi R. G. Swinney 1995-5-28 3710 San Bernardino Sheep Creek Road, 1.5 miles NE of Lytle Creek Road, W side of road. 1055 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
  UCR181695  Microseris lindleyi R. G. Swinney 1995-4-29 3540 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
  UCR189162  Microseris lindleyi R. G. Swinney 1998-5-23 6143 C San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 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
  RSA597687  Mimulus aurantiacus R. G. Swinney 1995-6-21 3873 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
  GH367159  Mimulus aurantiacus var. pubescens L. D. Benson 1945-5-29 11746 Unknown Lytle Creek canyon, north of Colton. 762 Comment
  UCR180271  Mimulus aurantiacus var. pubescens R. G. Swinney 1995-6-21 3873 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
  UCR96831  Mimulus brevipes R. G. Swinney 1996-4-22 4689 San Bernardino San Gabriel Mtns., Lower Lytle Creek divide, Applewhite Road., 0.7 mi NE of junction with Forest Service Road 3N31 1402 Comment
  RSA720480  Mimulus cardinalis R. G. Swinney 1997-8-7 5786 San Bernardino W fork of 'Grizzly Gulch', a tributary from the W of North Fork Lytle Creek, 2 mi. due E of Mt Baldy Notch 2073 Comment
  UCR182652  Mimulus cardinalis R. G. Swinney 1997-8-7 5786 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
  RSA584365  Mimulus floribundus R. G. Swinney 1993-6-22 2322 San Bernardino San Gabriel Mountains. 6.9 miles south of Lone Pine Canyon Rd. at Forest Service Rd. 3N31 about 200-400 yards west in steep canyon. 1829 Comment
  RSA657246  Mimulus floribundus Scott D. White 2000-5-13 7807 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 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
  RSA654567  Mimulus fremontii var. fremontii K. Waln 1978-5-4 s.n. San Bernardino Mormon Rocks 1159 Comment
  RSA442806  Mimulus guttatus Freda Detmers 1931-5-10 s.n. San Bernardino Small canyon adjacent to Lytle Creek Comment
  UCR181557  Mimulus guttatus R. G. Swinney 1995-4-29 3547 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
  UCR97174  Mimulus guttatus R. G. Swinney 1994-8-23 3228 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  CSUSB1930  Mimulus guttatus subsp. guttatus R. Herring 1975-5-18 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 975 Comment
  CLARK-A1528-4256  Mimulus johnstonii John C. Roos 1937-7-15 2423 San Bernardino San Bernardino Mountains Comment
  RSA407708  Mimulus johnstonii L. Aberbom, Walter Wisura 1987-8-13 4174 San Bernardino Upper Lytle Creek Ridge alont PCT SW of forest road 3N31. Comment
  UCR38830  Mimulus johnstonii Diane L. Ill 1985-5-25 54 San Bernardino San Gabriel Mtns., 2N58 Road (Middle Fork Fire Road), 2.6 miles form intersection with Lytle Creek Road. Trail head for Stone House Crossing begins here. 1/4 to 5/16 mile from trail head 1280 Comment
  UCR189158  Mimulus palmeri R. G. Swinney 1998-5-23 6141 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  RSA719284  Minuartia douglasii R. G. Swinney 1995-4-29 3595 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCD98056  Mirabilis laevis K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  RSA188498  Monardella linoides subsp. stricta Robert F. Thorne, J. D. Olmsted 1965-8-26 35363 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  RSA11180  Mucronea californica C. Epling, N. Dunn, A. Goen 1931-5-16 s.n. San Bernardino San Gabriel Mountains: Cajon Pass. Comment
  RSA600912  Muhlenbergia asperifolia L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA602797  Muhlenbergia asperifolia R. G. Swinney 3244 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
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Apr 7 2014
  UCR98156  Muhlenbergia asperifolia R. G. Swinney 1994-8-23 3244 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA763932  Muhlenbergia rigens R. G. Swinney 2008-10-23 9708 San Bernardino Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210622  Muhlenbergia rigens R. G. Swinney 2008-10-23 9708 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  RSA719283  Muilla maritima R. G. Swinney 1995-4-29 3592 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCR181545  Muilla maritima R. G. Swinney 1995-4-29 3592 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
  RSA657253  Nassella lepida Scott D. White, Tasha LaDoux 2000-5-13 7812 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  UC1577999  Nassella lepida M. Barkworth 1981-5-14 3153 San Bernardino beside Hwy 138 (Summit Valley Rd) 1 mi e jnct with US 15 Comment
  SD90255  Navarretia atractyloides Robert F. Thorne, C. W. Tilforth 1969-6-26 38179 San Bernardino San Gabriel Mts., San Bernardino National Forest, lower Lone Pine Canyon near junction of road to Cajon Junction 1125 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
  RSA230063  Navarretia hamata subsp. hamata R. F. Thorne, C. W. Tilforth 1969-6-26 38179 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction. 1125 Comment
  RSA597589  Navarretia hamata subsp. hamata R. G. Swinney 1995-6-22 3903 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. 1170 Comment
  JEPS14928  Nemacladus longiflorus var. breviflorus Rimo Bacigalupi with Lauramay T. Dempster, G. T. Robbins, and Geo. Bacigalupi 1956-6-21 5723 San Bernardino 0.9 mi above U.S. Highway 66 junction with State Highway 138 (along U.S. Highway 66, s slopes of Cajon Pass); Cajon Pass 1005 Comment
  RSA719276  Nemacladus ramosissimus R. G. Swinney 1995-4-29 3586 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCR181570  Nemacladus ramosissimus R. G. Swinney 1995-4-29 3586 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
  CAS-BOT-BC410983  Nemacladus sigmoideus Rimo Bacigalupi; Lauramay T. Dempster; G. T. Robbins; Geo. Bacigalupi 1956-6-21 5722 San Bernardino Southern slopes of Cajon Pass, along US Hiway 66, 0.9 mile above junction of State Hwy 138 1005 Comment
  JEPS14927  Nemacladus sigmoideus Rimo Bacigalupi with Lauramay T. Dempster, G. T. Robbins, and Geo. Bacigalupi 1956-6-21 5722 San Bernardino 0.9 mi above U.S. Highway 66 junction with State Highway 38 (s slopes of Cajon Pass); Cajon Pass 1005 Comment
  UCR189173  Nemacladus sigmoideus R. G. Swinney 1998-5-23 6128 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 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
  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
  UCR181556  Nemophila menziesii R. G. Swinney 1995-4-29 3548 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
  UCR189693  Nemophila menziesii R. G. Swinney 1998-5-23 6123 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  POM3488  Nemophila menziesii var. integrifolia L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  POM6902  Nemophila menziesii var. integrifolia L. T. Street 1919-5-14 2768 San Bernardino Lytle Creek Canyon. Comment
  RSA721608  Nemophila menziesii var. integrifolia R. G. Swinney 1995-4-29 3548 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA729397  Nemophila menziesii var. integrifolia R. G. Swinney 1998-5-23 6123 San Bernardino Ralston Peak, on southern ridge. 1335 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
  CSUSB124  Nemophila spatulata Phil Lindeman 1969-5-9 San Bernardino Lone Pine Canyon Lone Pine Canyon road 2 miles from U.S. 395 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
  RSA717779  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
  UC63736  Nepeta cataria H. M. Hall Jun 1899 San Bernardino Lone Pine Canyon; San Antonio Mountains Comment
  UCR98141  Nepeta cataria R. G. Swinney 1994-8-23 3240 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA191464  Nicotiana attenuata Robert F. Thorne, Lindsay Smith 1966-5-28 36410 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  UCD126696  Nicotiana attenuata K. Esau 1935-6-21 San Bernardino Road 138. Comment
  RSA655722  Nicotiana obtusifolia Scott D. White 2000-6-4 8000 San Bernardino Foothills near Cajon Pass: Northwest of the junction Interstate 15 / State Hwy 138. Along dirt road ca. 1 air mile west of I-15, from SH-138 to about 1 air mile north of SH-138. 975 Comment
  UCR151209  Nicotiana obtusifolia Scott D. White, Kent Hughes 2000-6-4 8000 San Bernardino San Bernardino Mountains, Foothills and wash near Cajon Pass; NW of the jct. I-15/State Hwy 138; along dirt road c. 1 mi west of I-15, from SH-138 to c. 1 air mi north of SH-138 991 Comment
  RSA246753  Oenanthe sarmentosa R. F. Thorne, P. Everett 1965-8-7 35212 Humboldt Samoa Peninsula: near sea level Comment
  UCR78069  Oenothera californica David Charlton 1991-6-22 5439 San Bernardino Cajon Pass, Mormon Rocks, Hwy 138, 1 mi. west of junction with Hwy 15. 1037 Comment
  UCR83671  Oenothera californica David Charlton 1992-1 s.n. San Bernardino San Gabriel Mtns., SE of Mormon Rocks and north of Hwy 138, Cajon Pass area 1006 Comment
  RSA252926  Oenothera californica subsp. californica Robert F. Thorne, C. W. Tilforth 1973-4-20 43089 San Bernardino 2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood Comment
  UCD106849  Oenothera deltoides K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  RSA459626  Opuntia basilaris var. brachyclada H. G. Rush 1948-6-30 s.n. San Bernardino Cajon Pass about 0.5 miles west of Cajon Comment
  RSA682082  Opuntia basilaris var. brachyclada Scott D. White, Tasha La Doux 2000-5-13 7827 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA794766  Opuntia basilaris var. brachyclada Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2784 San Bernardino Lone Pine Canyon, just southeast of intersection Lone Pine Canyon Road and Swarthout Canyon Road. 1100 Comment
  SEINET9118029  Opuntia basilaris var. brachyclada Tommy Stoughton, Sean Lahmeyer (SCL051614.009), Alessandro Guiggi USA 30, Brian Dorsey, John Trager 2014-1 SN San Bernardino Cajon Pass (type locality) junction of Highway 138 with I-15 977 Comment
  UCR270794  Opuntia basilaris var. brachyclada Mitch Provance 2016-4-7 416- 44 San Bernardino San Gabriel Mountains, Lone Pine Canyon, N side of Swarthout Canyon Rd., about 1 mile W of Sheep Creek Truck Trail 1040 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
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Jun 5 2012
  RSA604537  Opuntia phaeacantha L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Lytle Creek Village, on the low mesa west of village, west of pasture. Comment
  SD230194  Opuntia phaeacantha Louis C. Wheeler 1968-7-12 San Bernardino San Gabriel Mountains: Lytle Creek Village, on the low mesa west of village, west of pasture. Comment
  SEINET11044869 Image available Opuntia vaseyi Marc A. Baker 2016-1 18521 San Bernardino San Gabriel Mountains, 27 km NW of central San Bernardino, 20km SW of Hesperia, 1.4km WNW of Cajon Junction, 200m north of Hwy 138, sandy, gravelly soil at base rounded rock face 988 Comment
  UCR182397  Oreonana vestita R. G. Swinney 1997-8-15 5798 .1 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
  UCR113753  Orobanche bulbosa R. G. Swinney 1995-7-8 4019 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
  UC64333  Orobanche californica subsp. feudgei H. M. Hall June 1-3, 1900 San Bernardino San Antonio Mountains, Lytle Creek Canyon. Comment
  UCR113755  Orobanche californica subsp. feudgei R. G. Swinney 1995-7-8 4020 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
  RSA603044  Oxalis albicans subsp. californica Louis C. Wheeler 1967-7-13 9949 San Bernardino San Gabriel Mountains: Lytle Creek Village, Lytle Creek. 1067 Comment
  HSC93636  Oxalis californica L. C. Wheeler 1967-7-13 9949 San Bernardino Lytle Creek Village, Lytle Creek 1067 Comment
  RSA617862  Paeonia californica Walter Wisura 1998-4-3 5119 San Bernardino San Gabriel Mts: Swarthout Canyon Rd S of Lone Pine Canyon Rd. Comment
  UCSB8045  Paeonia californica Shaw, Merrilee 1963-5-3 San Bernardino Along road to Applewhite Campground, near Lytte Creek, about 5 miles west of Cajon Pass 1005 Comment
  VVC353  Paeonia californica P. J. MacKay 1990-4-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn rd about 10 mi SE of Wrightwood. 1311 Comment
  SD230140  Panicum acuminatum var. acuminatum Louis C. Wheeler 1967-9-16 10804 San Bernardino San Gabriel Mountains: Lone Pine Canyon. 914 Comment
  CAS-BOT-BC265652  Paspalum distichum LeRoy Abrams 1902-7-14 2736 San Bernardino Glenn Ranch, Lytle Creek, San Bernardino Mts. Comment
  GH355613  Paspalum distichum L. C. Wheeler 1967-9-15 10758 Unknown San Gabriel Mountains: Sportsman's Park, Glen Ranch, Lytle Creek Comment
  HSC93726  Paspalum distichum L. C. Wheeler 1967-9-15 10758 San Bernardino Sportsman's Park, Glenn Ranch, Lytle Creek Comment
  RSA600911  Paspalum distichum L. C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA604084  Paspalum distichum L. C. Wheeler 1967-9-15 10758 San Bernardino San Gabriel Mountains: Sportsman's Park, Glenn Ranch, Lytle Creek. Comment
  RSA641649  Paspalum distichum L. C. Wheeler 1967-9-15 10769 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park Comment
  UCR181574  Pectocarya linearis R. G. Swinney 1995-4-29 3588 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
  RSA719275  Pectocarya linearis subsp. ferocula R. G. Swinney 1995-4-29 3588 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  CSUSB747  Pectocarya penicillata R. Herring 1975-5-11 San Bernardino San Gabriel Mountains Mormon [Rocks]. San Gabriel Mountains. 1059 Comment
  POM7676  Pectocarya penicillata I. M. Johnston 1920-5-15 s.n. San Bernardino Mouth of Cajon Valley, Cajon Pass 1066 Comment
  RSA252978  Pectocarya penicillata R. F. Thorne, C. W. Tilforth 1973-4-20 43110 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 Comment
  RSA657042  Pectocarya penicillata Scott D. White 2000-5-13 7822 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  RSA665398  Pectocarya penicillata R. G. Swinney 1995-5-29 3780 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
  RSA717809  Pectocarya penicillata R. G. Swinney 1995-4-29 3608 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
  RSA773230  Pectocarya penicillata R. F. Thorne 1968-4-4 37476 San Bernardino San Bernardino National Forest: Several miles W of Apple White Campground near N fork of Lytle Creek Comment
  UCR180966  Pectocarya penicillata R. G. Swinney 1995-4-29 3608 San Bernardino San Gabriel Mtns., 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
  UCR181299  Pectocarya penicillata R. G. Swinney 1995-5-29 3780 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
  UCR228139  Pectocarya penicillata R. F. Thorne 1968-4-4 37476 San Bernardino Transverse Range; San Gabriel Mountains, San Bernardino National Forest, c. 5 miles WNW of Applewhite Campground, near North Fork of Lytle Creek 1555 Comment
  RSA657041  Pectocarya recurvata Scott D. White 2000-5-13 7821 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  CLARK-A1528-2254  Pectocarya setosa John C. Roos 1937-5-31 1826 San Bernardino Cajon Canyon Comment
  CSUSB748  Pectocarya setosa R. Herring San Bernardino San Gabriel Mountains Mormon Rocks, San Gabriel Mountains Comment
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Nov 20 2016
  POM7630  Pectocarya setosa I. M. Johnston 1920-5-15 s.n. San Bernardino San Antonio Mountains. Cajon Valley, Cajon Pass. 1066 Comment
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May 8 2011
  RSA252979  Pectocarya setosa R. F. Thorne, C. W. Tilforth 1973-4-20 43111 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 Comment
  RSA657250  Pectocarya setosa Scott D. White 2000-5-13 7816 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  SFV6473  Pectocarya setosa T. Gordon, W. C. Willig, K. A. Wilson 1974-4-26 172 Los Angeles San Gabriel Mountains Lone Pine Canyon Road, 3 miles from Cajon Pass. Comment
  UC64421  Pectocarya setosa H. M. Hall June 1-3, 1900 1475 San Bernardino San Antonio Mountians, Lytle Creek Canyon 1371 Comment
  UCD120178  Pectocarya setosa K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR151181  Pectocarya setosa Scott D. White, Tasha LaDoux 2000-5-13 7816 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  RSA686707  Pellaea andromedifolia Freda Detmers 1931-9-8 s.n. San Bernardino Lytle Creek Ca on [Canyon], San Gabriel Mountains. 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
  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
  UCR188916  Pellaea mucronata R. G. Swinney 1998-5-23 6108 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 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
  RSA584374  Pellaea mucronata var. mucronata R. G. Swinney 1993-6-22 2331 San Bernardino San Gabriel Mountains. 6.9 miles south of Lone Pine Canyon Rd. at Forest Service Rd. 3N31 about 200-400 yards west in steep canyon. 1829 Comment
  SD139989  Penstemon Dick Swinney 1993-7-9 2393 San Bernardino Upper Lytle Creek Divide, 1.3 miles S of Lone Pine Canyon Road and 100 m S of FS road 3N31 at 2nd switchback 1707 Comment
  JEPS7542  Penstemon X parishii F. W. Peirson 1921-5-30 2429 San Bernardino road to Lone Pine Canyon SAn Gabriel Mountains, road to Lone Pine Canyon (San Gabriel Mountains) 990 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
  RSA79780  Penstemon X parishii F. W. Peirson 1921-5-30 2429 San Bernardino Road to Lone Pine Canyon, eastern San Gabriel Mountains. 991 Comment
  SBBG119233  Penstemon X parishii J. Latting 1973-6-10 San Bernardino Lone Pine Cyn, SE of Wrightwood, 3.6 mi above St Hwy 138 1311 Comment
  UCR141145  Penstemon X parishii June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  RSA191538  Penstemon centranthifolius Robert F. Thorne 1966-4-23 36186 San Bernardino San Bernardino National Forest; Cajon Canyon about 1 mile W of Cajon Jct. 915 Comment
  RSA264165  Penstemon centranthifolius Walter Wisura 1977-6-17 3672 San Bernardino Lone Pine Canyon, 4 mi SE of Wrightwood. Comment
  RSA657247  Penstemon centranthifolius Scott D. White 2000-5-13 7809 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  UCD124078  Penstemon centranthifolius June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains; Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138. 1311 Comment
  UCR141457  Penstemon centranthifolius June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  UCR151184  Penstemon centranthifolius Scott D. White, Tasha LaDoux 2000-5-13 7809 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  UCR85461  Penstemon centranthifolius R. G. Swinney 1994-6-11 2864 San Bernardino Eastern San Gabriel Mtns., Lone Pine Canyon near Clyde Ranch, c. 100 m south of Lone Pine Road at a fenced spring 2.4 mi east of FS road 3N31, c. 50 m north of spring 1463 Comment
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Dec 23 2006
  UCSB6162  Penstemon centranthifolius Gill, Robert 1959-6-7 San Bernardino San Gabriel Mtn Range; Cajon Pass; near railroad tracks on State 138 Comment
  VVC488  Penstemon centranthifolius P. J. MacKay 1975-5-26 s.n. San Bernardino San Gabriel Mtns., South side of Lone Pine Canyon Road, ca. 5 miles east of Wrightwood. 1442 Comment
  NY601181  Penstemon grinnellii T. S. Ross 1990-5-27 2645 San Bernardino North Fork Lytle Creek 1493.5 Comment
  UCR38839  Penstemon grinnellii Diane L. Ill 1985-5-25 65 San Bernardino San Gabriel Mtns., 2N58 Road (Middle Fork Fire Road), 2.6 miles form intersection with Lytle Creek Road. Trail head for Stone House Crossing begins here. 1/4 to 5/16 mile from trail head 1280 Comment
  RSA585444  Penstemon grinnellii subsp. grinnellii Tim S. Ross 1990-5-27 2645 San Bernardino North Fork Lytle Creek: broad, granitic alluvial flats of canyon floor. 1494 Comment
  SEINET238676 Image available Penstemon labrosus Dick Swinney 1992-6-30 1774 San Bernardino San Bernardino National Forest; Upper Lytle Creek Ridge, FS road 3N06, 0.9 mi. NW of junction with 3N06A. 1721 Comment
  RSA583992  Penstemon rostriflorus R. G. Swinney 1993-7-9 2393 San Bernardino San Gabriel Mountains. About 50 feet south of Road 3N31 at switchback. 1/3 miles south of Lone Pine Road. just west of center 1/8 Section 26. [conflicting quarters of section]. 1707 Comment
  UCR105752  Penstemon rostriflorus R. G. Swinney 1994-8-25 3245 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA401893  Penstemon speciosus W. Hutchinson 1924-7-1 s.n. San Bernardino Swarthout Canyon. Comment
  JEPS15088  Penstemon spectabilis A. E. Wieslander 1929-6-6 128 San Bernardino Lone Pine Canyon S. Antonio Quad., Lone Pine Canyon Comment
  SBBG27672  Penstemon spectabilis D. Myrick 1967-6-9 1611 San Bernardino Cajon Cyn 1066 Comment
  SD178240  Penstemon spectabilis June Latting 1973-6-10 San Bernardino San Gabriel Mountains; Mormon Rocks along California 138. 1113 Comment
  UCD124325  Penstemon spectabilis K. Esau 1935-6-21 San Bernardino Road 138. Comment
  UCR141142  Penstemon spectabilis June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Mormon Rocks along Calif. Hwy 138 1113 Comment
  UCR94418  Penstemon spectabilis R. G. Swinney 1996-6-1 4787 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
  UCSB9647  Penstemon spectabilis Ralph, F. 1959-5-15 San Bernardino Near roadcut at Apple White Campground, Lytle Creek, near Cajon Pass 914 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
  JEPS16152  Penstemon spectabilis var. spectabilis Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-16 4213 San Bernardino wash in Lone Pine Canyon northeastern end of San Gabriel Mtns., Lone Pine Canyon 1524 Comment
  JEPS78779  Penstemon spectabilis var. spectabilis L. R. Heckard with Michael Morris 1976-6-13 4259 San Bernardino s Route 138 (Mormon Rocks, Cajon Canyon); Mormon Rocks, Cajon Canyon 1036 Comment
  NY661152  Penstemon spectabilis var. spectabilis A. M. Alexander 1941-6-5 2293 San Bernardino 2.5 miles south of Cajon Pass 1072.9 Comment
  NY661163  Penstemon spectabilis var. spectabilis L. R. Heckard 1976-6-13 4259 San Bernardino Mormon Rocks, Cajon Canyon, south of Route 138. 1036.3 Comment
  NY661164  Penstemon spectabilis var. spectabilis N. H. Holmgren 1966-5-29 2607 San Bernardino San Gabriel Mountains, Cajon Canyon near Rock Candy Mountains, California 138 1036.3 Comment
  RSA151669  Penstemon spectabilis var. spectabilis R. C. Bacigalupi, G. Thomas Robbins, L. R. Heckard 1953-6-16 4213 San Bernardino Wash in Lone Pine Canyon, northeastern end of San Gabriel Mountains 1524 Comment
  RSA191486  Penstemon spectabilis var. spectabilis Robert F. Thorne 1966-5-28 36407 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  UC666463  Penstemon spectabilis var. spectabilis Annie M. Alexander and Louise Kellogg 1941-6-5 2293 San Bernardino 2 1/2 mi s Cajon Pass; s Cajon Pass 1072 Comment
  UCD124335  Penstemon spectabilis var. spectabilis June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains; Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138. 1311 Comment
  UCR141146  Penstemon spectabilis var. spectabilis June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  RSA600913  Petunia parviflora Louis C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA3801  Phacelia brachyloba L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. 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
  POM3800  Phacelia cicutaria var. hispida L. T. Street 1910-5-30 s.n. San Bernardino Lytle Creek Canyon Comment
  RSA595853  Phacelia cicutaria var. hispida R. G. Swinney 1995-7-8 4011 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
  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
  UC1349303  Phacelia cicutaria var. hispida Robert F. Thorne and Lindsay Smith 1966-5-30 36404 San Bernardino ca. 2 mi w Cajon Jct (on w-facing slope of ridge between Cajon and Lone Pine Canyons); San Bernardino National Forest, San Gabriel Mts. 1066 Comment
  UCR94366  Phacelia cicutaria var. hispida R. G. Swinney 1996-6-1 4752 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
  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
  UCSB5399  Phacelia cicutaria var. hispida Ralph, F. 1959-5-15 San Bernardino Roadcut at Apple White Campground, Lytle Creek, near Cajon Pass 914 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
  SBBG64860  Phacelia davidsonii M. N. Ackley -Jun-1929 San Bernardino Lytle Crk 1828 Comment
  UC24329  Phacelia davidsonii H. M. Hall Jun 1 1900-Jun 3 1900 1431 San Bernardino Lytle Creek Canyon San Antonio Mountains 1524 Comment
  UC24336  Phacelia davidsonii H. M. Hall Jun 1 1900-Jun 3 1900 San Bernardino Lytle Creek Canyon San Antonio Mountains 1524 Comment
  JEPS2017  Phacelia distans W. L. Jepson 1941-4-21 20285 San Bernardino Cajon Canyon Mohave Desert Comment
  POM7845  Phacelia distans P. A. Munz, R. D. Harwood, I. M. Johnston 1920-5-25 4091 San Bernardino South side of Cajon Pass. 366 Comment
  RSA191494  Phacelia distans Robert F. Thorne 1966-5-30 36404 San Bernardino slope of ridge between Cajon Canyon and Lone Pine Canyon 1067 Comment
  RSA252962  Phacelia distans Robert F. Thorne 1973-4-20 43115 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 Comment
  RSA426226  Phacelia distans Jeannette B. Edge 1934-4-14 s.n. San Bernardino Lytle Creek near Glenn Ranch Comment
  RSA252974  Phacelia fremontii Robert F. Thorne 1973-4-20 43099 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 Comment
  UCR102182  Phacelia fremontii R. G. Swinney 1996-6-1 4837 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
  UCSB34135  Phacelia fremontii Nilsen, Erik 1977-3-6 San Bernardino On Rt. 138, 3 miles from Rt. 15 1158 Comment
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May 3 2014
  UCR78779  Phacelia imbricata R. G. Swinney 1993-5-23 2236 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
  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
  RSA428050  Phacelia longipes Jeannette B. Edge 1934-4-14 s.n. San Bernardino Lytle Creek Canyon near Glenn Ranch and Stockton Flats Comment
  UC63805  Phacelia longipes H. M. Hall 1898-4-24 900 San Bernardino Lytle Creek Canyon San Antonio Mountains 1371 Comment
  CSUSB144  Phacelia minor Keith Thompson 1970-3-21 San Bernardino Lytle Creek Lytle Creek 1158 Comment
  SD255774  Phacelia minor Ian Cain 2010-6-1 1482 San Bernardino 4.56 km westnorthwest of intersection of Highway 15 and 138. 1089 Comment
  SDSU21035  Phacelia minor Ian Cain 2010-6-1 1482 San Bernardino 4.56km West north west of intersection of Highway 15 and 138 1090 Comment
  UC671729  Phacelia minor Lincoln Constance, Frank W. Peirson 1941-6-25 2852 San Bernardino canyon 4 mi above junction with Victorville road; San Gabriel Mountains, Lone Pine Canyon 975 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
  UCSB5409  Phacelia minor Ralph, F. 1959-5-15 San Bernardino Roadcut at Apple White Campground, Lytle Creek, near Cajon Pass 914 Comment
  UCR140587  Phacelia ramosissima Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 7- 46 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR87586  Phacelia ramosissima R. G. Swinney 1994-6-20 2966 San Bernardino Eastern San Gabriel Mtns., Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road 970 Comment
  RSA188489  Phacelia ramosissima var. latifolia Robert F. Thorne, J. D. Olmsted 1965-8-26 35369 Los Angeles San Gabriel Mountains, Angeles National Forest: along Blue Ridge near upper end of Holiday Hill Ski Lift 2470 Comment
  UC1348914  Phacelia ramosissima var. ramosissima Robert F. Thorne and John Olmstead 1965-8-26 35369 Los Angeles along ridge near upper end of Holiday Hill Ski Lift; San Gabriel Mts., Angeles National Forest, Blue Ridge 2468 Comment
  SD255775  Phacelia tanacetifolia Ian Cain 2010-5-16 1438 San Bernardino 4.56 km westnorthwest of intersection of Highway 15 and 138 1089 Comment
  SD70812  Phacelia tanacetifolia Lucille Kempers 1955-4-19 296 San Bernardino Mojave Desert: Pear Blossom Road, 4.5 miles northwest of Cajon Pass. 1341 Comment
  SDSU21128  Phacelia tanacetifolia Ian Cain 2010-5-16 1438 San Bernardino 4.56km West north west of intersection of Highway 15 and 138 1090 Comment
  UC1194611  Phoradendron Del Wiens 1955-3-12 970 San Bernardino across rd. from gates to Glenn Ranch (Lytle Creek Canyon); w. San Bernardino Co., Lytle Creek Canyon 914 Comment
  GH355113  Phoradendron macrophyllum L. Abrams 1912-7-15 2749 Unknown Lytle Creek Canyon Comment
  GH355118  Phoradendron macrophyllum L. Abrams 1902-7-15 2749 Unknown Lytle Creek Canyon Comment
  POM156745  Phoradendron macrophyllum L. R. Abrams 1902-7-15 2749 San Bernardino Lytle Creek Canyon. Comment
  RSA132719  Phoradendron macrophyllum Del Wiens 1954-12-18 958 San Bernardino Near Applewhite Campground, Lytle Creek Canyon, San Bernardino Mountains. 915 Comment
  RSA132737  Phoradendron macrophyllum Del Wiens 1955-3-12 970 San Bernardino Across the road from the gates to Glenn Ranch, Lytle Creek Canyon, San Bernardino Mountains. 915 Comment
  RSA132758  Phoradendron macrophyllum Del Wiens 1954-4-4 921 San Bernardino Lytle Creek Canyon, near Glenn Ranch, San Bernardino Mountains. 915 Comment
  RSA132795  Phoradendron macrophyllum Del Wiens 1954-4-18 915 San Bernardino Lytle Creek Canyon, near Glenn Ranch, San Bernardino Mountains. 915 Comment
  RSA132808  Phoradendron macrophyllum Del Wiens 1954-4-18 920 San Bernardino Lytle Creek Canyon, near Glenn Ranch, San Bernardino Mountains. 915 Comment
  RSA132811  Phoradendron macrophyllum Del Wiens 1954-4-18 917 San Bernardino Lytle Creek Canyon, near Glenn Ranch, San Bernardino Mountains. 915 Comment
  RSA420802  Phoradendron macrophyllum Freda Detmers 1931-5-5 14016 San Bernardino Lytle Creek Canyon. Comment
  UC1194640  Phoradendron macrophyllum Del Wiens 1954-4-18 917 San Bernardino near Glenn Ranch (Lytle Creek Canyon); San Bernardino Mts., Lytle Creek Canyon 914 Comment
  UC1194641  Phoradendron macrophyllum Del Wiens 1954-4-4 921 San Bernardino near Glenn Ranch (Lytle Creek Canyon); San Bernardino Mts., Lytle Creek Canyon 914 Comment
  UCR129666  Phoradendron macrophyllum Del Wiens 1954-4-18 919 San Bernardino San Gabriel Mtns., Lytle Creek Canyon, near Glenn Ranch 915 Comment
  CAS-BOT-BC141182  Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-4-4 921 San Bernardino Lytle Creek Canyon, near Glenn Ranch. San Bernradino Mtns. 914 Comment
  CAS-BOT-BC141183  Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-4-4 921 San Bernardino Lytle Creek Canyon, near Glenn Ranch. San Bernradino Mtns. 914 Comment
  CAS-BOT-BC141185  Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-12-18 958 San Bernardino near Near Applewhite Campground, Lytle Creek Canyon, western San Bernardino County 914 Comment
  CAS-BOT-BC141186  Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-12-18 958 San Bernardino near Near Applewhite Campground, Lytle Creek Canyon, western San Bernardino County 914 Comment
  CAS-BOT-BC141187  Phoradendron serotinum subsp. macrophyllum Del Wiens 1955-3-12 970 San Bernardino across the road from gates to Glenn Ranch, Lytle Creek Canyon 914 Comment
  CAS-BOT-BC141188  Phoradendron serotinum subsp. macrophyllum Del Wiens 1955-3-12 970 San Bernardino across the road from gates to Glenn Ranch, Lytle Creek Canyon 914 Comment
  CAS-BOT-BC141190  Phoradendron serotinum subsp. macrophyllum LeRoy Abrams 1902-7-15 2749 San Bernardino Lytle Creek Canon [canyon] Comment
  SEINET5764682 Image available Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-4-18 914 San Bernardino San Bernardino Mountains: Lytle Creek Canyon, near Glenn Ranch. 914 Comment
  CAS-BOT-BC171163  Phoradendron serotinum subsp. tomentosum Del Wiens 1954-12-18 953 San Bernardino Near Applewhite Campground, Lyttle Creek Canyon 914 Comment
  CAS-BOT-BC171164  Phoradendron serotinum subsp. tomentosum Del Wiens 1954-12-18 953 San Bernardino Near Applewhite Campground, Lyttle Creek Canyon 914 Comment
  CAS-BOT-BC171169  Phoradendron serotinum subsp. tomentosum LeRoy Abrams 1902-7-13 2687 San Bernardino Lytle Creek Canyon Comment
  GH355151  Phoradendron villosum L. Abrams 1902-7-13 2687 Unknown Lytle Creek Canyon Comment
  POM156490  Phoradendron villosum L. R. Abrams 1902-7-13 2687 San Bernardino Lytle Creek Canyon. Comment
  RSA132721  Phoradendron villosum Del Wiens 1954-12-18 956 San Bernardino Near Applewhite Campground, Lytle Creek Canyon, San Bernardino Mountains. 915 Comment
  RSA133208  Phoradendron villosum Del Wiens 1959-3-22 2447 San Bernardino Several miles below Stockton Flats, in upper Lytle Creek Canyon. Comment
  SEINET5764694 Image available Phoradendron villosum Del Wiens 1954-12-18 953 San Bernardino Lytle Creek Canyon, near Applewhite Campground. 914 Comment
  UC1194594  Phoradendron villosum Del Wiens 1954-12-18 953 San Bernardino near Applewhite Campground (Lytle Creek Canyon); Lytle Creek Canyon 914 Comment
  UCR129663  Phoradendron villosum Del Wiens 1954-12-18 957 San Bernardino San Gabriel Mtns., near Applewhite Campground, Lytle Creek Canyon 915 Comment
  UCR98148  Phoradendron villosum R. G. Swinney 1994-8-23 3237 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  CAS-BOT-BC78867  Pinus monophylla Le Roy Abrams; E. A. McGregor 1908-7-5 669 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1158 Comment
  POM303740  Pinus monophylla Lyman Benson 1946-11-21 12243 Los Angeles Swartout Valley, Road to Big Pine (L.A. Co. Park) from Cajon 1829 Comment
  POM66901  Pinus monophylla Philip A. Munz 1921-6-17 4653 San Bernardino Lone Pine canyon, San Gabriel Mts. 1524 Comment
  UC167  Pinus monophylla H. M. Hall Jun 3 1900-Jun 6 1900 Los Angeles Lone Pine Canyon San Antonio Mountains, Lone Pine Canyon 1524 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
  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
  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
  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
  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
  POM8254  Plagiobothrys collinus var. fulvescens I. M. Johnston 1920-5-15 2317 San Bernardino Mouth of Cajon Valley, Cajon Pass 1066 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
  RSA718259  Plagiobothrys collinus var. ursinus R. G. Swinney 1996-4-13 4524 San Bernardino Cajon Canyon, Mormon Rocks, SW of Forest Service Station. 1037 Comment
  POM368876  Plagiobothrys nothofulvus Bruce M. Crawford 1932-3-21 15191 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA721606  Plagiobothrys tenellus R. G. Swinney 1995-4-29 3553 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  UCR181531  Plagiobothrys tenellus R. G. Swinney 1995-4-29 3553 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
  RSA68990  Plantago lanceolata F. W. Peirson 1920-5-18 2150 San Bernardino Lytle Creek, east end of San Gabriel Mts. 1067 Comment
  UCR210644  Plantago major R. G. Swinney 2008-10-23 9700 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR210674  Plantago major R. G. Swinney 2008-10-30 9723 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  RSA358492  Platanus racemosa Robert F. Thorne 1968-4-4 37472 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek. Comment
  UCD96035  Platystemon californicus K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCR181549  Platystemon californicus R. G. Swinney 1995-4-29 3594 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
  RSA445680  Platystemon californicus var. californicus Bruce M. Crawford 1932-3-21 15296 Kern El Tejon Ranch, Mojave Desert. Comment
  RSA178587  Plectritis congesta var. congesta Joseph P. Tracy 1950-5-6 18639 Humboldt At my cabin. Trinity River Valley, at Willow Creek. Comment
  CAS-BOT-BC255538  Poa annua L. R. Abrams 1901-7-1 1951 San Bernardino Glen Ranch, Lytle Creek Comment
  CAS-BOT-BC255783  Poa infirma Le Roy Abrams 1901-7-1 1951 San Bernardino Glen Ranch, Lytle Creek Comment
  CDA2371  Poa pratensis subsp. pratensis L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns; Lytle Creek Village Comment
  CDA2373  Poa pratensis subsp. pratensis L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns; Lytle Creek Village Comment
  RSA659000  Poa secunda Walter Wisura 2001-4-30 5152 San Bernardino San Gabriel Mts.: Swarthout Rd. just S. of jctn. with Lone Pine Canyon Rd. Comment
  RSA727409  Poa secunda R. G. Swinney 1998-5-23 6134 San Bernardino Ralston Peak, on southern ridge 1335 Comment
  UCR150998  Poa secunda Walter Wisura 2001-4-30 5152 San Bernardino Transverse Ranges; San Gabriel Mtns, Swarthout Rd. just south of junction with Lone Pine Canyon Rd 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
  UCR189167  Poa secunda R. G. Swinney 1998-5-23 6134 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UC188809  Poa secunda subsp. secunda H. M. Hall June, 1900 1439 San Bernardino San Antonio Mts Comment
  UCR78761  Polygonum aviculare R. G. Swinney 1992-6-25 1763 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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Aug 24 2010
  UCR98379  Polygonum aviculare R. G. Swinney 1994-10-19 3319 San Bernardino San Gabriel Mtns, Lone Pine Canyon, c. 0.6-1.2 mi. SW of Lost Lake on south side of Swarthout Canyon Road, near Lone Pine Canyon Stream 875 Comment
  RSA563041  Polygonum aviculare subsp. aviculare D. Charlton 1991-5-27 5303 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1006 Comment
  UCR108680  Polygonum convolvulus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, Beside Sportsmen's Park by Glenn Ranch, North Fork of Lytle Creek 976 Comment
  UCR149825  Polygonum lapathifolium L. C. Wheeler 1967-9-15 10772 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  RSA640237  Polygonum persicaria Louis C. Wheeler 1967-9-15 10772 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park. Comment
  UC163599  Polypogon australis H. M. Hall 1900-5-30 1419 San Bernardino Lytle Creek 762 Comment
  UC53520  Polypogon elongatus H. M. Hall June 1900 1425 San Bernardino Lytle Creek Canyon 1066 Comment
  POM1137  Polypogon interruptus L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  UC188928  Polypogon interruptus H. M. Hall 1900-5-31 1425 San Bernardino San Antonio Mountains Comment
  CAS-BOT-BC237535  Polypogon viridis Timothy S. Ross; Steve Boyd 1990-6-18 3530 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  RSA596881  Polypogon viridis Timothy S. Ross, Steve Boyd 1990-6-18 3530 San Bernardino San Gabriel Mountains. 'Epipactis Canyon'. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  RSA714807  Polystichum imbricans subsp. curtum R. G. Swinney 1997-8-15 5803 San Bernardino Timber Gulch, about 0.9 mi W of Lytle Creek Road. 1463 Comment
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Mar 15 2010
  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
  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
  CAS-BOT-BC267211  Potamogeton foliosus Le Roy Abrams 1901-7-26 1962 San Bernardino San Bernardino, Lytle Creek Comment
  POM1020  Potamogeton foliosus Le Roy Abrams 1901-7-26 1962 San Bernardino Lytle Creek Canon. Comment
  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
  CHSC6682  Prenanthella exigua Marilyn Lee 1968-4-9 182 San Bernardino West side of Hwy. 395, 22 miles N. of Hwy. 66. Comment
  IRVC28511  Prosopis glandulosa A. C. Sanders, P. J. MacKay 1994-6-12 14730 San Bernardino Cajon Junction in Cajon Pass, at junction of Interstate Hwy 215 and Hwy 138. San Gabriel Mtns. 1000 Comment
  UCR81802  Prosopis glandulosa A. C. Sanders, P. J. MacKay 1994-6-12 14730 San Bernardino San Gabriel Mtns., Cajon Junction in Cajon Pass, at junction of Interstate Hwy 215 and Hwy 138 1000 Comment
  A346498  Prunus fasciculata L. Abrams & E. A. McGregor 1908-7-5 668 Unknown Lone Pine Canyon, Desert Slopes of the San Gabriel Mountains 1371 Comment
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Jul 4 2012
  GH346476  Prunus fasciculata L. Abrams & E. A. McGregor 1908-7-5 668 Unknown Lone Pine Canyon, Desert Slopes of the San Gabriel Mountains 1371 Comment
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Jul 4 2012
  CAS-BOT-BC158315  Prunus fasciculata var. fasciculata Le Roy Abrams; E. A. McGregor 1908-7-5 668 San Bernardino Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1371 Comment
  JEPS78777  Prunus ilicifolia L. R. Heckard with Michael Morris 1976-6-13 4257 San Bernardino Cajon Canyon, Morman Rocks, s of Route 138 Cajon Canyon; , Morman Rocks 1036 Comment
  UC1128396  Prunus ilicifolia H. Lee 1935-3-22 135 San Bernardino 1/2 mi n of Applewhite Ranch (San Bernardino National Forest); San Bernardino National Forest 1036 Comment
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Sep 26 2008
  UCR188904  Prunus ilicifolia R. G. Swinney 1998-5-23 6113 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  JEPS78776  Prunus ilicifolia subsp. ilicifolia L. R. Heckard with Michael Morris 1976-6-13 4257 San Bernardino Cajon Canyon, Morman Rocks, s of Route 138 Cajon Canyon; , Morman Rocks 1036 Comment
  RSA191491  Prunus ilicifolia subsp. ilicifolia Robert F. Thorne, Lindsay Smith 1966-5-28 36411 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  UCR105749  Prunus virginiana R. G. Swinney 1994-8-25 3256 San Bernardino San Gabriel Mtns, 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
  RSA714803  Prunus virginiana var. demissa R. G. Swinney 1997-8-15 5804 San Bernardino Timber Gulch, about 0.9 mi W of Lytle Creek Road. 1463 Comment
  UCR141712  Prunus virginiana var. demissa R. G. Swinney 1997-8-15 5804 San Bernardino Eastern San Gabriel Mtns., Timber Gulch, about 0.9 mi west of Lytle Creek Road 1463 Comment
  CAS-BOT-BC356721  Pseudognaphalium californicum Le Roy Abrams; E. A. McGregor 1908-7-5 683 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  CAS-BOT-BC356796  Pseudognaphalium californicum Timothy S. Ross; Steve Boyd 1990-6-18 3554 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  SD215415  Pseudognaphalium californicum Timothy S. Ross, Steve Boyd 1990-6-18 3554 San Bernardino Epipactis Canyon, Unnamed canyon draining ENE to Lone Pine Canyon and originating near the east end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops northeastward through the lower half of this canyon). 1029 Comment
  CAS-BOT-BC80078  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 2499 San Bernardino Lytle Creek, 3 miles above the U.S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 1371 Comment
  CAS-BOT-BC85890  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 1359 San Bernardino Lytle Creek, 3 miles above U.S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 1371 Comment
  CLARK-A1528-3565  Pseudotsuga macrocarpa John C. Roos 1937-7-15 381 San Bernardino San Gabriel Mountains Comment
  POM212402  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 s.n. San Bernardino Lytle Creek 1372 Comment
  POM262919  Pseudotsuga macrocarpa J. C. Roos 1937-7-15 381 San Bernardino Lytle Creek. Comment
  RSA2888  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 2499 San Bernardino Lytle Creek 1372 Comment
  RSA384632  Pseudotsuga macrocarpa Albert J. Perkins 1915-2-22 s.n. San Bernardino Lytle Creek. Comment
  SD11871  Pseudotsuga macrocarpa Carl B. Wolf 1931-10-24 San Bernardino San Gabriel Mountains, Lytle Creek, 3 miles above the U. S. Forest Service Camp at Glenn Ranch 1370 Comment
  SD136382  Pseudotsuga macrocarpa Carl B. Wolf 1931-10-24 San Bernardino Lytle Creek, 3 miles above the U. S. Forest Service Camp at Glenn Ranch, San Gabriel Mountains 1370 Comment
  UC1272455  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 2499 San Bernardino 3 mi above U. S. Forest Service Camp at Glenn Ranch; Lytle Creek 1371 Comment
  UC527734  Pseudotsuga macrocarpa C. B. Wolf 1931-10-24 2499 San Bernardino 3 mi above, at Glenn Ranch U. S. Forest Service Camp; San Gabriel Mts., Glenn Ranch, Lytle Creek 1371 Comment
  RSA714804  Pteridium aquilinum var. pubescens R. G. Swinney 1997-8-15 5802 San Bernardino Timber Gulch, about 0.9 mi W of Lytle Creek Road. 1463 Comment
  UCR141709  Pteridium aquilinum var. pubescens R. G. Swinney 1997-8-15 5802 San Bernardino Eastern San Gabriel Mtns., Timber Gulch, about 0.9 mi west of Lytle Creek Road 1463 Comment
  LA208213  Purshia glandulosa B. Lewis; 1938-5-1 sn San Bernardino Cajon Canyon 1158 Comment
  VVC454  Purshia glandulosa P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  CAS-BOT-BC158684  Purshia tridentata var. glandulosa Robert F. Thorne; J. P. Simon; J. Dourley; H. Caulfield 1970-5-1 39525 San Bernardino Near Mormon Rocks along Hwy. 138, ca. 2 mi. WNW of Cajon Junction 1005 Comment
  RSA191546  Purshia tridentata var. glandulosa Robert F. Thorne 1966-4-23 36171 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA250611  Purshia tridentata var. glandulosa Robert F. Thorne, Arthur C. Gibson, J. P. Simon, D. J. McGillivray 1970-4-17 39467 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 976 Comment
  RSA650884  Purshia tridentata var. glandulosa T. C. Thomas 1974-7-30 s.n. San Bernardino Mormon [Rocks], Hwy 138 1067 Comment
  RSA82953  Purshia tridentata var. glandulosa R. M. Straw, D. Straw 1953-4-26 414 San Bernardino Cajon Canyon, 2 mi. NW Cajon jct. 991 Comment
  SD64145  Purshia tridentata var. glandulosa Lucile Kempers 1955-4-19 299 San Bernardino 4I(c) miles NW of Cajon Pass on Pear Blossom Road Comment
  GH400871  Pycnanthemum californicum L. Abrams 1902-7-14 2726 Unknown Lytle creek canyon 914 Comment
  RSA597362  Pycnanthemum californicum Tim S. Ross, Steve D. Boyd 1990-6-18 3562 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  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
  RSA596386  Pyracantha fortuneana Tim S. Ross, Steve D. Boyd 1990-6-18 3541 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  CAS-BOT-BC104272  Quercus X morehus C. B. Wolf 1931-10-24 2500 San Bernardino Lytle Creek, .8 mile above US Forest service Camp at Glenn Ranch, San Gabriel Mts. 1219 Comment
  CAS-BOT-BC104273  Quercus X morehus C. B. Wolf 1931-10-24 2500 San Bernardino Lytle Creek, .8 mile above US Forest service Camp at Glenn Ranch, San Gabriel Mts. 1219 Comment
  POM212210  Quercus X morehus Carl B. Wolf 1931-10-24 2500 San Bernardino Lytle Creek, 0.8 mile above US Forest Service camp at Glenn Ranch 1220 Comment
  SD11858  Quercus X morehus Carl B. Wolf 1931-10-24 2500 San Bernardino 0.8 mile above U. S. Forest Service Camp at Glenn Ranch. 1219 Comment
  UC527669  Quercus X morehus C. B. Wolf 1931-10-24 San Bernardino 0.8 mi above U.S. Forest Service Camp (at Glenn Ranch, Lytle Creek); San Gabriel Mts., Lytle Creek 1219 Comment
  RSA595841  Quercus berberidifolia R. G. Swinney 1995-7-8 4080 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
  RSA657046  Quercus berberidifolia Scott D. White 2000-5-13 7826 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  UCD45283  Quercus berberidifolia Gordon Pilone; Different indivduals 1960-11-14 63 San Bernardino State: California. County: San Bernardino. Locality: three-fourths mile west of Cajon in mouth of Lone Pine Canyon. Mt. Range: San Gabriel. Drainage Area: Pacific slope. Elevation 3600 ft. Slope: east. 1097 Comment
  UCR96371  Quercus berberidifolia R. G. Swinney 1996-7-8 4080 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
  CAS-BOT-BC62400  Quercus chrysolepis Timothy S. Ross; Steve Boyd 1990-6-18 3540 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end 1060 Comment
  JEPS37362  Quercus chrysolepis Rev. George Robertson 1923-11-26 66 San Bernardino near Lytle Creek; Old Baldy 1066 Comment
  JEPS37375  Quercus chrysolepis Rev. George Robertson 1903-11-26 62 San Bernardino Lytle Creek 1066 Comment
  RSA596872  Quercus chrysolepis Tim S. Ross 1990-6-18 3540 San Bernardino San Gabriel Mountains. 'Epipactis Canyon'. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 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
  UCR96046  Quercus chrysolepis R. G. Swinney 1996-7-8 4087 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
  JEPS37338  Quercus durata Rev. George Robertson 1903-11-26 67 San Bernardino Lytle Creek Old Baldy Mt. Comment
  JEPS37297  Quercus durata var. gabrielensis Rev. George Robertson 1923-11-26 65 San Bernardino Lytle Creek Old Baldy 1066 Comment
  RSA476775  Quercus durata var. gabrielensis Freda Detmers 1931-5-10 a.n. San Bernardino Lytle Creek Canyon 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
  VVC3071  Quercus durata var. gabrielensis Tim Thomas, P. J. MacKay 2015-10-27 6921 San Bernardino San Gabriel Mtns., Lone Pine Valley, San Andreas 460 meters SSE from jct of Lone Pine Cyn Rd and Swarthout Cyn Rd. 1128 Comment
  RSA2843  Quercus kelloggii Carl B. Wolf 1931-10-24 2500 San Bernardino Lytle Creek, 0.8 mile above US Forest Service camp at Glenn Ranch 1220 Comment
  RSA573409  Quercus kelloggii Carl B. Wolf 1931-10-24 2500 San Bernardino Lytle Creek, 0.8 mile above US Forest Service camp at Glenn Ranch 1220 Comment
  JEPS37976  Quercus wislizeni Rev. George Robertson 1903-11-26 63 San Bernardino Lytle Creek Old Baldy Mt. Comment
  JEPS37977  Quercus wislizeni Rev. George Robertson 1903-11-26 64 San Bernardino Lytle Creek Old Baldy Mt. 1066 Comment
  RSA760705  Quercus wislizeni R. G. Swinney 2008-10-23 9691 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  UCR188911  Quercus wislizeni R. G. Swinney 1998-5-23 6114 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  UCR210629  Quercus wislizeni R. G. Swinney 2008-10-23 9691 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  POM122190  Quercus wislizeni var. frutescens Marcus E. Jones 1924-9-10 s.n. San Bernardino Swartout Valley, Clyde Ranch, [San Gabriel Mountains]. Comment
  RSA654381  Quercus wislizeni var. frutescens Walter Wisura 2000-8-7 5143 San Bernardino San Gabriel Mts.: Lytle Creek along forest road 3N06 3 mi N. of gate just N. of Lytle Creek Village. Comment
  RSA727379  Quercus wislizeni var. frutescens R. G. Swinney 1998-5-23 6114 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR169244  Quercus wislizeni var. frutescens Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-18 07- 50 San Bernardino San Gabriel Mtns, Cajon Canyon, 2 km NW of I-15 on Route 138, north of San Bernardino, Site L7 1067 Comment
  UCR200248  Quercus wislizeni var. frutescens Walter Wisura 2000-8-7 5143 San Bernardino Transverse Ranges; San Gabriel Mountains, Lytle Creek, along Forest Road 3N06, 3 mi north of gate just north of Lytle Creek Village Comment
  RSA597365  Rafinesquia californica Timothy S. Ross, S. D. Boyd 1990-6-18 3560 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR102183  Rafinesquia californica R. G. Swinney 1996-6-1 4842 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
  UCR190534  Rafinesquia californica R. G. Swinney 1995-7-8 4025 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
  RSA599074  Ranunculus cymbalaria var. saximontanus Louis C. Wheeler 1967-10-14 s.n. San Bernardino Lone Pine Canyon, Clyde Ranch. Comment
  RSA390200  Rhamnus californica Alva Watry 1931-5-10 s.n. San Bernardino San Gabriel Mountains: Sheep Canyon. 1067 Comment
  RSA596873  Rhamnus californica subsp. californica Tim S. Ross, S. D. Boyd 1990-6-18 3539 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  POM263494  Rhamnus ilicifolia J. C. Roos 1937-7-15 532 San Bernardino Lytle Creek. Comment
  POM295990  Rhamnus ilicifolia Lyman Benson 1945-6-12 11794 San Bernardino Lytle Canyon 1250 Comment
  RSA391102  Rhamnus ilicifolia Freda Detmers 1931-9-8 14130 San Bernardino Lytle Creek Ca - on [Canyon], San Gabriel Mountains. Comment
  RSA658991  Rhamnus ilicifolia Walter Wisura 2001-5-18 5161 San Bernardino San Gabriel Mts.: Mormon Rocks, near jctn of Hwy. 138 and Lone Pine Canyon Road. Comment
  UCR150992  Rhamnus ilicifolia Walter Wisura 2001-5-18 5161 San Bernardino Transverse Ranges; San Gabriel Mtns, Mormon Rocks, in wash near junction of Hwy 138 and Lone Pine Canyon Rd 991 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
  UCR182179  Rhamnus ilicifolia R. G. Swinney 1996-7-19 5154 San Bernardino Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek 1856 Comment
  CAS-BOT-BC170529  Rhus aromatica Timothy S. Ross; Steve Boyd 1990-6-18 3547 San Bernardino Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon) - San Gabriel Mountains 1060 Comment
  SBBG119379  Rhus aromatica R. F. Thorne, A. C. Gibron, J. P. Simon, D. J. McGillivray 1970-4-17 39466 San Bernardino St Hwy 138 near Mormon Rocks in Cajon Cyn 975 Comment
  UCR141309  Rhus aromatica R. F. Thorne, A. C. Gibron, J. P. Simon, D. J. McGillivray 1970-4-17 39466 San Bernardino San Gabriel Mtns., San Bernardino National Forest, Hwy 138 near Mormon Rocks in Cajon Canyon 976 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
  UCR87422  Rhus aromatica R. G. Swinney 1994-6-11 2863 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
  UCSB16193  Rhus aromatica Valentine, D. 1963-5-3 San Bernardino 1.5 mi. from U.S. Highway 66, 91 and 395 on dirt road to Applewhite Campground 762 Comment
  CAS-BOT-BC167964  Rhus ovata Le Roy Abrams; E. A. McGregor 1908-7-5 677 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains Comment
  GH347131  Rhus ovata R. F. Thorne & L. Smith 1966-5-28 36399 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral in Lone Pine Canyon, ca. 5 miles SE of Wrightwood 975 Comment
  RSA191522  Rhus ovata R. F. Thorne, Lindsay Smith 1966-5-28 36399 San Bernardino Lone Pine Canyon, ca. 5 miles SE of Wrightwood. San Bernardino National Forest. 976 Comment
  UCR188906  Rhus ovata R. G. Swinney 1998-5-23 6117 San Bernardino San Gabriel Mtns., Ralston Peak, on southern ridge 1335 Comment
  VVC24  Rhus ovata P. J. MacKay 1975-5-10 s.n. San Bernardino San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood. 1061 Comment
  CSUSB56  Rhus trilobata Phil Lindeman 1969-5-9 s.n. San Bernardino Lone Pine Canyon Lone Pine Canyon road 2 miles from U.S. 395 Comment
  GH347193  Rhus trilobata R. F. Thorne 1966-4-23 36184 Unknown San Gabriel Mts., San Bernardino National Forest: Cajon Canyon about 1 mile W of Cajon Jct 914 Comment
  POM294360  Rhus trilobata Lyman Benson 1945-6-12 11793 San Bernardino Lytle Canyon 1250 Comment
  RSA191543  Rhus trilobata R. F. Thorne 1966-4-23 36172 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 914 Comment
  RSA358471  Rhus trilobata R. F. Thorne 1968-4-4 37471 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek. Comment
  RSA632831  Rhus trilobata R. F. Thorne, A. C. Gibron, J. P. Simon, D. J. McGillivray 1970-4-17 39466 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  UC172839  Rhus trilobata S. B. Parish 1909-6-29 7135 San Bernardino Little Creek Comment
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Dec 29 2014
  RSA403708  Rhus trilobata var. pilosissima S. B. Parish 1909-6-29 7135 San Bernardino Lytle Creek. Comment
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Dec 22 2014
  GH347347  Rhus trilobata var. quinata S. B. Parish 1916-4-16 10774 Unknown Lyttle Creek wash, near San Bernardino Comment
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Dec 22 2014
  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
  RSA596390  Rhus trilobata var. quinata T. S. Ross, Steve D. Boyd 1990-6-18 3547 San Bernardino ''Epipactis Canyon''. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA584422  Ribes R. G. Swinney 1993-5-23 2237 San Bernardino 0.2 miles west of junction of Lone Pine Canyon Rd. and Swarthout Canyon Rd. About 100 yards south of Lone Pine Canyon. Comment
  A380200  Ribes indecorum L. Abrams & E. A. McGregor 1908-7-5 673 Unknown Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  CAS-BOT-BC169009  Ribes indecorum Timothy S. Ross; Steve Boyd 1990-6-18 3559 San Bernardino Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge (Sheep Creek Truck Road, 2N56, drops NEward through the lower half of theis canyon), Epipactis Canyon - San Gabriel Mountains 1060 Comment
  CAS-BOT-BC173107  Ribes indecorum Le Roy Abrams; E. A. McGregor 1908-7-5 673 Los Angeles Lone Pine Canyon, desert slopes of the San Gabriel Mountains 1066 Comment
  CSUSB1880  Ribes indecorum unknown 1969-4-7 San Bernardino East end of Lone Pine Canyon, foot of Sheep Canyon Road. Comment
  GH380189  Ribes indecorum L. Abrams & E. A. McGregor 1908-7-5 673 Unknown Lone Pine Canyon, desert slopes of the San Gabriel Mountians 1066 Comment
  RSA191540  Ribes indecorum Robert F. Thorne 1966-4-23 36164 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon 1006 Comment
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Oct 13 2012
  RSA230020  Ribes indecorum R. F. Thorne 1969-6-26 38184 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction 1125 Comment
  RSA597359  Ribes indecorum T. S. Ross 1990-6-18 3559 San Bernardino San Gabriel Mountains. Epipactis Canyon . Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  UCR87891  Ribes indecorum G. P. Schultz 1994-5-5 s.n. San Bernardino San Gabriel Mtns, Upper Lytle Creek Ridge: FS Road 2N56. 15 mi from road entrance off Lone Pine Canyon Road 1524 Comment
  UCSB41828  Ribes indecorum Hanes, Ted 1967-1-27 Los Angeles Lone Pine Canyon; San Gabriel Mtns 1219 Comment
  CAS-BOT-BC168954  Ribes malvaceum James R. Shevock 1976-4-24 5013 San Bernardino Along Lone Pine Canyon road, FS 3N28, approximately 2 miles west of Interstate 15, San Gabriel Mts., San Bernardino National Forest Comment
  GH380381  Ribes malvaceum var. viridifolium R. F. Thorne 1966-4-23 36164 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral ca. 2.5 mi. SW of Cajon Jct. in Lone Pine Canyon 1005 Comment
  POM402  Ribes malvaceum var. viridifolium L. T. Street 1919-5-14 2766 San Bernardino Lytle Creek Canyon. Comment
  POM308  Ribes nevadense L. T. Street 1918-5-30 s.n. San Bernardino Lytle Creek Canyon. Comment
  RSA499269  Rosa californica Freda Detmers 1931-5-10 s.n. San Bernardino Happy Jack Ranch in canyon near Lytle Creek. Comment
  RSA499271  Rosa californica Freda Detmers 1931-9-9 14105 San Bernardino Lytle Creek Canyon. Comment
  RSA765217  Rosa californica R. G. Swinney 2008-10-23 9705 San Bernardino Clyde Ranch, Lone Pine Canyon. 1500 Comment
  UCR210669  Rosa californica R. G. Swinney 2008-10-23 9705 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR138708  Rubus discolor L. C. Wheeler 1968-6-12 s.n. San Bernardino San Gabriel Mtns, Lytle Creek Village 1037 Comment
  UCR153491  Rubus discolor L. C. Wheeler 1967-9-16 10822 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  UCR91261  Rubus discolor R. G. Swinney 1991-10-12 1655 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
  UCR239875  Rubus procerus O. F. Clarke 2004-7-15 s.n. San Bernardino Transverse Range; San Gabriel Mtns., Lytle Creek Village 1037 Comment
  RSA656921  Rubus ursinus Ian Thompson 1997-4-18 56 San Bernardino 0.5 miles West of the junction of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision. Comment
  UCR98146  Rumex crispus R. G. Swinney 1994-8-23 3230 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  RSA636090  Rumex obtusifolius Louis C. Wheeler 1967-9-15 10771 San Bernardino San Gabriel Mts.: Glen Ranch, Lytle Creek [Sportsman] Park. Comment
  SD181374  Rumex pulcher Louis C. Wheeler 1967-9-15 10771 San Bernardino San Gabriel Mountains, Glen Ranch, Lytle Creek [Sportsman] Park, canyon bottom Comment
  UCR153433  Rumex pulcher L. C. Wheeler 1967-9-15 10771 San Bernardino San Gabriel Mtns., Glenn Ranch, Lytle Creek [Sportsman] Park Comment
  UCR87975  Salix G. P. Schultz 1994-3-5 s.n. San Bernardino San Gabriel Mtns., Upper Lytle Creek Ridge: FS Rd. 2N56. Just off Rd. c. 3-4 miles from entrance off Lone Pine Canyon Road 1524 Comment
  POM361002  Salix exigua Freda Detmers 1931-9-8 14119 San Bernardino Lytle Creek Ca - on [Canyon], San Gabriel Mountains. Comment
  RSA629288  Salix exigua Louis C. Wheeler 1967-9-16 10811 San Bernardino Lone Pine Canyon 1037 Comment
  UCR153488  Salix exigua L. C. Wheeler 1967-9-16 10811 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  UCR87233  Salix exigua R. G. Swinney 1991-10-12 1653 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
  UCR98140  Salix exigua R. G. Swinney 1994-8-25 3254 San Bernardino San Gabriel Mtns, Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  A382861  Salix gooddingii S. B. Parish 1917-5-2 11120 Unknown Lythe Creek, San Bernardino Valley Comment
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Dec 22 2014
  A382862  Salix gooddingii S. B. Parish 1917-5-2 11121 Unknown Lythe Creek Comment
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Dec 22 2014
  RSA358475  Salix laevigata Robert F. Thorne 1968-4-4 37466 San Bernardino San Gabriel Mts-San Bernardino Nat'l Forest: Above Glenn Ranch along Lytle Creek. Comment
  RSA641569  Salix laevigata Louis C. Wheeler 1967-9-16 10821 San Bernardino Lone Pine Canyon 1037 Comment
  UCR147060  Salix laevigata L. C. Wheeler 1967-9-16 10821 San Bernardino Transverse Ranges; E San Gabriel Mtns, Lone Pine Canyon 1037 Comment
  RSA575142  Salix lasiolepis R. G. Swinney 1994-4-8 2755 San Bernardino Sheep Creek Canyon, .5 mi. S of Swarthout Canyon Rd on FS Rd 2N56 (Sheep Creek Canyon Rd). 1037 Comment
  RSA602785  Salix lasiolepis R. G. Swinney 1994-8-23 3229 San Bernardino San Gabriel Mountains: Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road. 1500 Comment
  UCD111646  Salix lasiolepis Gordon J. Pilone 1962-4-13 192 San Bernardino Big Creek, 10 miles S.W. of Hesperia on the State Highway. San Bernardino Mt. Range. 914 Comment
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Oct 7 2015
  UCR182664  Salix lasiolepis R. G. Swinney 1997-8-7 5789 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
  UCR210627  Salix lasiolepis R. G. Swinney 2008-10-30 9722 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1512 Comment
  UCR210670  Salix lasiolepis R. G. Swinney 2008-10-23 9703 San Bernardino San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon 1500 Comment
  UCR98138  Salix lasiolepis R. G. Swinney 1994-8-23 3229 San Bernardino San Gabriel Mtns., Lone Pine Valley, Clyde Ranch; south side of Lone Pine Road 1500 Comment
  UCR99613  Salix lasiolepis R. G. Swinney 1994-4-8 2755 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
  RSA0083783  Saltugilia australis Scott D. White, Tasha La Doux 2000-5-13 7808 San Bernardino Foothills Near Cajon Pass: Northwest of the jtn. Interstate 15/ State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of SH-138. 1030 Comment
  RSA657117  Saltugilia australis Scott D. White, Tasha La Doux 2000-5-13 7806 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA719280  Saltugilia australis R. G. Swinney 1995-4-29 3577 San Bernardino West of Cajon Wash and south of Hwy 138, c. 1 mile SSW of Cajon Junction, off FS road 3N49. 945 Comment
  RSA727280  Saltugilia australis R. G. Swinney 1998-5-23 6127 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA727378  Saltugilia australis R. G. Swinney 1998-5-23 6125 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  UCR181005  Saltugilia australis R. G. Swinney 1995-4-29 3577 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
  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
  RSA727278  Saltugilia grinnellii subsp. grinnellii R. G. Swinney 1998-5-23 6140 San Bernardino Ralston Peak, on southern ridge. 1335 Comment
  RSA0016197  Saltugilia splendens R. G. Swinney 1993-6-22 2307 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
  POM6904  Saltugilia splendens subsp. splendens L. T. Street 1919-5-15 2769 San Bernardino Lytle Creek Canyon, SE San Gabriel Mts. Comment
  RSA552585  Saltugilia splendens subsp. splendens D. Charlton 1991-5-27 5278 San Bernardino Southwest of Mormon Rocks, Hwy 138, El Cajon Pass, San Gabriel Mountains. 1005 Comment
  RSA705174  Saltugilia splendens subsp. splendens J. Mark Porter, Theodore Anderson 2005-5-23 14412 San Bernardino Cajon Pass, San Bernardino National Forest; Lone Pine Canyon Road. 1025 Comment
  RSA552561  Salvia apiana D. Charlton 1991-6-22 5436 San Bernardino Mormon Rocks, 1 mile east of Jct of Hwy 15 and 138 1037 Comment
  RSA595851  Salvia apiana R. G. Swinney 1995-7-8 4008 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
  RSA595856  Salvia apiana R. G. Swinney 1995-7-8 4017 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
  SEINET9287939  Salvia apiana Unknown 2003-7-9 03 -74 San Bernardino San Bernardino National Forest Comment
  UCR95999  Salvia apiana R. G. Swinney 1995-7-8 4008 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
  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
  CSUSB1705  Salvia columbariae var. columbariae R. Herring 1975-5-28 San Bernardino San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains. 1036 Comment
  UCD125484  Salvia dorrii var. dorrii K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCSB5788  Salvia dorrii var. dorrii Bobkowski, Vincent 1960-4-1 San Bernardino on Hiway 138; 4.2 miles West of junction of 138 and Highway 395; Angeles National Forest Comment
  SBBG27693  Salvia dorrii var. pilosa D. Myrick 1967-6-9 1610 San Bernardino Cajon Cyn 1066 Comment
  SD70807  Salvia dorrii var. pilosa Lucille Kempers 1955-4-19 300 San Bernardino Pear Blosso