Search Results — 167 specimen records retrieved (166 records with coordinates)
Results for search: County=San Diego; Scientific name=Muhlenbergia rigens (including nomenclatural synonyms);   More information: Jepson Online Interchange

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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
  CAS-BOT-BC174238  Muhlenbergia rigens A. C. Sanders; T. B. Salvato 2005-6-17 31052 San Diego Peninsular Range: Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevender Canyon 213 Comment
  CAS-BOT-BC274876  Muhlenbergia rigens Ira L. Wiggins 1927-8-30 2676 San Diego On W side of North Peak Comment
  CAS-BOT-BC274877  Muhlenbergia rigens Ira L. Wiggins 1927-9-2 2775 San Diego At Laguna Campground Comment
  CAS-BOT-BC274878  Muhlenbergia rigens Ira L. Wiggins 1927-9-2 2775 San Diego At Laguna Campground Comment
  CAS-BOT-BC274879  Muhlenbergia rigens S. G. Stokes 1895-6-1 s.n. San Diego Jamul Comment
  CAS-BOT-BC274921  Muhlenbergia rigens J. Von Loh 1977-12-13 60312 A San Diego Jamul Mountain Comment
  CAS-BOT-BC274922  Muhlenbergia rigens H. H. van der Werff 1980-9-1 4145 San Diego Corte Madera Ranch, Pine Valley 1200 Comment
  CAS-BOT-BC274923  Muhlenbergia rigens Malcom A. Nobs; S. Galen Smith 1948-9-6 574 San Diego Approximately 2 miles E of Jacumba, near Imperial County line 762 Comment
  CAS-BOT-BC274924  Muhlenbergia rigens R. D. Alderson 1896-8-1 1202 San Diego Switzer Canon near San Diego Comment
  CAS-BOT-BC274925  Muhlenbergia rigens C. R. Orcutt 1882-5-30 520 San Diego San Diego Comment
  CLARK-A1045-1306  Muhlenbergia rigens George K. Helmkamp 1977-3-24 San Diego Cleveland Mountains south base of Bucksnort Mountains; ; Warner Springs 7.5'Q 1280 Comment
  LA101049  Muhlenbergia rigens H. van der Werff; 1980-9-1 4145 San Diego Corte Madera Ranch, Pine Valley 1200.0 Comment
  POM313205  Muhlenbergia rigens S. Galen Smith, Malcolm Nobs 1948-9-6 574 San Diego Approx. 2 miles east of Jacumba, near Imperial Co. line 762 Comment
  POM47201  Muhlenbergia rigens Mary F. Spencer 1919-5-10 1385 San Diego Mesa Grande 671 Comment
  RSA0035846  Muhlenbergia rigens Jon P. Rebman, Warren Schmidtmann, G. Kenney 2014-5-13 28512 San Diego Camp Pendleton: Training Area Kilo Two: central portion of Base; in a canyon and northeast-facing slope just west of the Santa Margarita River & west of the hospital on Santa Margarita Road. Square E6. 60 Comment
  RSA0041558  Muhlenbergia rigens Nancy Nenow 2012-7-10 2608 San Diego City of San Diego; Mission Valley south side of the San Diego River and 170 yards east of Mission Center Road below the paved walk near the water. 11 Comment
  RSA129667`  Muhlenbergia rigens H. S. Yates 1937-6-29 6763 San Diego Potrero. 701 Comment
  RSA572639  Muhlenbergia rigens Steve Boyd, Ross, Thorne, Meury, Liston, Arnseth, Charlton, Nordin 1988-7-21 2815 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA588179  Muhlenbergia rigens D. L. Banks, Steve Boyd 1995-6-27 722 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness; E slope of Agua Tibia Mountain, W of Arroyo Seco Drainage, SE of the Crosley Trail. SW of the area of gentle terrain., N 1/2 of section 11. 979 Comment
  RSA623870  Muhlenbergia rigens Jon E. Keeley 1992-6-15 15577 San Diego West of Highway 15 at Rainbow Valley Blvd. 400 Comment
  RSA64871  Muhlenbergia rigens W. Egbert Schenck s.n. San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA689404  Muhlenbergia rigens Jon P. Rebman 2000-6-27 6885 San Diego San Diego Urban Canyons, North Park: Switzer Canyon, W of 30th st. E of Balboa Park, S of Palm St. N of Laurel 100 Comment
  RSA699691  Muhlenbergia rigens Jon P. Rebman, Jeannie Gregory 2003-10-7 9595 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna., 32.93889N 116.49111W 1660 Comment
  SD106858  Muhlenbergia rigens Henk van der Werff 1980-9-1 4145 San Diego Pine Valley, Corte Madera Ranch Forms clumps along streams 1200 Comment
  SD112888  Muhlenbergia rigens Darley F. Howe 1937-5-16 515 San Diego Harbison Canyon. Comment
  SD13441  Muhlenbergia rigens Susan G. Stokes Jun 1895 San Diego Sweetwater Comment
  SD137948  Muhlenbergia rigens Darin L. Banks, Steve Boyd 1995-6-27 722 San Diego Northwest Palomar Mts; Agua Tibia Mts; Cleveland National Forest, Agua Tibia Wilderness; east slope of Agua Tibia Mountain, west of Arroyo Seco Drainage, southeast of the Crosley Trail, southwest of the area of gentle terrain in the north half of S11. 978 Comment
  SD154440  Muhlenbergia rigens Joe Barth, J. Gregory, M. A. Kessler, N. Nenow 2004-2-18 26 San Diego Florida Canyon between Zoo Pl and Florida Dr. 50 Comment
  SD154643  Muhlenbergia rigens Jon P. Rebman 2000-6-27 6885 San Diego San Diego Urban Canyons, North Park: Switzer Canyon, west of 30th St., east of Balboa Park, south of Palm St., north of Laurel. (IPB 3/07) 99 Comment
  SD15465  Muhlenbergia rigens Frank F. Gander 1936-5-17 2043 San Diego Alvarado CaA'on, near Adobe Falls Comment
  SD154992  Muhlenbergia rigens Gay Dorius 2004-4-17 29 San Diego Bottom of N.S.leg of small isolated canyon abutts to S. side of Caliremont Mesa Blvd. next to cemented waste water drainage to Tecolote Canyon 98 Comment
  SD155713  Muhlenbergia rigens Andrew R. Pigniolo 2003-6-2 1313 San Diego Cuyamaca Lake, Lucky 5 Acquisition, Location 9 - Slope on east side of small drainage. 1452 Comment
  SD156157  Muhlenbergia rigens Jim Lightner, J. Gregory, M. A. Kessler 2004-7-5 174 San Diego Bell Bluff Truck Trail, 2 miles south of I-8 875 Comment
  SD156508  Muhlenbergia rigens Jon P. Rebman, Jeannie Gregory 2003-10-7 9595 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna 1659 Comment
  SD156737  Muhlenbergia rigens Unknown 1939-11-30 San Diego Glen Cliff. Comment
  SD16059  Muhlenbergia rigens Frank F. Gander 1936-6-27 2625 San Diego Rolando, East San Diego Comment
  SD160756  Muhlenbergia rigens Jon P. Rebman, Opus 2002-5-15 8105 San Diego Viejas Mountain: North of Alpine; lower, north side of mountain along riparian zone on USFS land just east of T. Marshall property 600 Comment
  SD161638  Muhlenbergia rigens Judy Gibson 2004-6-27 305 San Diego Cleveland National Forest, about 1 mile north of Descanso, along an informal trail running northeast from the end of Descanso Trail, west of Cuyamaca Rancho State Park, within Cedar Fire (Oct 2003) area. 1128 Comment
  SD162448  Muhlenbergia rigens Robert Lauri 2002-8-9 368 San Diego Palomar Mountain State Park. Lower Doane Valley, approximately 0.1 mile north of weir trail. 1374 Comment
  SD162521  Muhlenbergia rigens Robert Lauri 2003-6-5 453 San Diego Cleveland National Forest. Along Nate Harrison Grade approximately 2.5 miles north of junction with Highway 76. North side of road in area burned 2 years prior. 544 Comment
  SD164349  Muhlenbergia rigens Jon P. Rebman, J. Gregory, K. Rich, & M. Elvin 2003-9-30 9519 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road; along arroyo bottom at south end of reserve 270 Comment
  SD166958  Muhlenbergia rigens Jon P. Rebman, J. Gregory & J. Lightner 2004-5-6 10130 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon 309 Comment
  SD166959  Muhlenbergia rigens Jon P. Rebman, J. Gregory, J. Rocks, & J. Dewitt 2004-8-10 10625 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, near Sloan Ranch 284 Comment
  SD167332  Muhlenbergia rigens A. C. Sanders 2005-6-2 30382 San Diego Peninsular Range: Palomar Mtn., Plaisted Creek Ecological Reserve, northeast of Rincon & Pauma Valley, between Plaisted Cr. & Hwy 76, southeast lobe of reserve near residences abandoned 1996 at side of entrance road (IPB 3/07) 701 Comment
  SD167937  Muhlenbergia rigens Andrea Harrison 2004-10-30 8 San Diego Goodan Ranch open preserve; 2 mi W of 67 in riverbed south of aqueduct 238 Comment
  SD167938  Muhlenbergia rigens Jerilyn Hirshberg 2004-7-1 744 San Diego 0.5 mile SW of Inaja picnic area, in damp rocky crevice near pools in streambed, ca 500 ft South of Hwy. 78/79 920 Comment
  SD167939  Muhlenbergia rigens Jeannie Gregory, John Gregory 2005-7-17 1806 San Diego Double S Ranch, N of Angel Mountain Road, 11 mi NW of Santa Ysabel, 2 mi W of Lake Henshaw, 4 mi E of Pine Mountain summit 1189 Comment
  SD170069  Muhlenbergia rigens Jeannie Gregory, Joe Barth 2005-7-23 1841 San Diego Town of Alpine, Viejas West private property, 1.6 miles WSW of Viejas Mountain summit, 0.6 miles NW of intersection of Anderson Road and Victoria Drive 601 Comment
  SD173613  Muhlenbergia rigens Jeremy Buegge 2005-9-5 1332 San Diego City of San Diego, 50 feet S of the shore of Lake Hodges, 1.7 mi NE of dam, 1 mi SW of Bernardo Mountain. 103 Comment
  SD173614  Muhlenbergia rigens Jan E. Maxted, Don Maxted 2005-9-12 133 San Diego Bratton Valley, along Sierra Cielo Rd, 3 mi. N. of town of Dulzura, 1.25 mi. SW of Lyons Peak summit, 1.25mi. NE of inters of Honey Springs Rd & Deerhorn Valley Rd. 718 Comment
  SD175700  Muhlenbergia rigens Jon P. Rebman, M. Mulligan, K. Rich, M. White & J. Stallcup 2005-9-11 12344 San Diego Long Portrero area: NE of Tecate, SW of Morena Reservoir; ca. 3.5 miles N of Hwy. 94 and north of Portrero Valley Road along a dirt road toward Cottonwood Creek; vicinity of Portrero Creek 750 Comment
  SD17715  Muhlenbergia rigens Frank F. Gander 1937-6-2 3934 San Diego Harbison Canyon Comment
  SD177989  Muhlenbergia rigens Jon P. Rebman, J. Gregory and M. Mulligan 2006-10-5 12960 San Diego Lake Henshaw (Vista Irrigation District property): approx. 2.5 miles N of the Lake; along Henshaw Truck Trail where it crosses the riparian area that drains into the lakel 835 Comment
  SD18330  Muhlenbergia rigens Frank F. Gander 1937-8-31 4376 San Diego Japatul Valley, near school Comment
  SD183942  Muhlenbergia rigens Nancy Nenow, Judy Gibson 2005-9-9 263 San Diego Warner Springs. Sandy riverbed south of Agua Caliente Creek Bridge on highway 79 at the west end of the Warner Springs Ranch golf course. 886 Comment
  SD186513  Muhlenbergia rigens Jon P. Rebman, M. Mulligan and J. Hirshberg 2008-6-2 15459 San Diego Hauser Wilderness: Cleveland National Forest; S of Morena Reservoir and E of Barrett Lake, along the Pacific Crest Trail in Hauser Canyon, N of the creek 829 Comment
  SD186514  Muhlenbergia rigens Jon P. Rebman, Margie Mulligan 2008-5-23 15252 San Diego Del Dios Highlands County Preserve: SW of Escondido, NW of Lake Hodges and NE of Olivehain Reservoir; northeastern part of the preserve 148 Comment
  SD18724  Muhlenbergia rigens Frank F. Gander 1937-9-16 4441 San Diego Descanso Junction Comment
  SD18772  Muhlenbergia rigens Frank F. Gander 1937-9-16 4489 San Diego Pine Valley Comment
  SD189413  Muhlenbergia rigens Larry Hendrickson 2006-9-4 1824 San Diego Cuyamaca Rancho State Park. North side of Stonewall Peak, along trail to peak S of Los Caballos Campground. 1476 Comment
  SD190397  Muhlenbergia rigens Jon P. Rebman, Michael Wall 2008-9-11 15906 San Diego McCain Valley: north of Boulevard; along McCain Valley Road just south of Lost Valley 1160 Comment
  SD19245  Muhlenbergia rigens Frank F. Gander 1937-9-28 4530 San Diego Chiahauha [?Chihuahua] Valley Comment
  SD19292  Muhlenbergia rigens Frank F. Gander 1937-9-28 4577 San Diego Deer Flat, northeast slope of Palomar Mt. (IPB 3/07) Comment
  SD193494  Muhlenbergia rigens Jerilyn Hirshberg 2007-6-9 1538 San Diego Cleveland National Forest, W of Cuyamaca Mtns, ca. 5 miles south of intersection of Hwy 78 and Hwy 79, .25 mile north of Eagle Peak Road along road to Deadman Flat 1020 Comment
  SD197071  Muhlenbergia rigens Jon P. Rebman, L. Aerne-Hains & J. Gregory 2009-5-21 17813 San Diego Cleveland National Forest: Southeast of El Cajon Mountain; west of the El Capitan Reservoir, in canyon just west of El Cajon Mountain Truck Trail 270 Comment
  SD198895  Muhlenbergia rigens Jon P. Rebman, M. Mulligan, M. Dinkins, B. Lardiere 2009-7-16 18220 San Diego Camp Pendleton Marine Corps Base: Delta Training Area in the northwestern portion of base; east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon 130 Comment
  SD198896  Muhlenbergia rigens Victoria Marshall 2007-10-12 675 San Diego Ramona; Simon Park Open Space Preserve, park entrance ca 2.0 mi south of intersection of Old Julian Highway and Vista Ramona Rd. 476 Comment
  SD20082  Muhlenbergia rigens Frank F. Gander 1937-12-5 4777 San Diego Sumner's Ranch, San Felipe (IPB 3/07) 910 Comment
  SD203161  Muhlenbergia rigens Larry Hendrickson 2007-5-14 2246 San Diego Banner Canyon, 2.5 air mi E of Julian, west side of State hwy. 78, 0.8 air mi. WNW of bench mark 2755 at Banner and 0.25 mi. NE of Madden Mine. 876 Comment
  SD203162  Muhlenbergia rigens Melvin M. Sweet 2007-10-16 468 San Diego Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go about 1 mile south on the CRHT. 1245 Comment
  SD203987  Muhlenbergia rigens Melvin M. Sweet 2008-4-14 625 San Diego Anza-Borrego Desert State Park. S of Coyote Canyon, about 1 mi S of Sheep Canyon, near the mouth of Cougar Canyon in Indian Canyon (9.5 mi NW of Borrego Springs). 544 Comment
  SD203988  Muhlenbergia rigens Barbara Booth, Justin M. Wood 2009-5-3 166 San Diego SW of Oak Grove, NE slope of Aguanga Mountain, Cleveland National Forest, at south edge of Oak Grove Truck Trail (USFS 9S09). 1474 Comment
  SD205109  Muhlenbergia rigens Charles Wolfinger 2008-6-7 73 San Diego Warner Springs, northbound Pacific Crest Trail, 5.4 miles from Lost Valley Rd. trailhead, 60 feet east of trail on streambank 1511 Comment
  SD206432  Muhlenbergia rigens Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19682 San Diego Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands 900 Comment
  SD206433  Muhlenbergia rigens Jon P. Rebman, L. Aerne Hains, J. Schlachter, & parabotany team 2010-6-3 19478 San Diego Bureau of Land Management (BLM) Property: northeast of Ramona; south of Hwy. 78 and north of Old Julian Hwy. 683 Comment
  SD207491  Muhlenbergia rigens Margaret R. Mulligan, J. Hirshberg 2008-10-22 2649 San Diego Hauser Wilderness, Cleveland National Forest: Bronco Flats, N edge of Wilderness, S of Skye Valley Road, ca. A| mi W of its intersection with Los Pinos Road. 1000 Comment
  SD209558  Muhlenbergia rigens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19821 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyon/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border 765 Comment
  SD209559  Muhlenbergia rigens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20328 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just northwest of Sky Oaks Field Station; on Bureau of Land Management lands 1405 Comment
  SD209560  Muhlenbergia rigens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20263 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station; on Bureau of Land Management lands 1399 Comment
  SD209926 Image available Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann, J. Rocks & volunteers 2010-12-2 20536 San Diego Camp Pendleton: Golf Training Area; east of De Luz Road and north of Camp De Luz; along De Luz Creek 70 Comment
  SD209927  Muhlenbergia rigens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20085 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210620  Muhlenbergia rigens CRES Native Seed Gene Bank, B Moseley, M Kedziora 2007-8-8 396 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 520 Comment
  SD210621  Muhlenbergia rigens Margaret R. Mulligan, J. Hirshberg 2008-10-22 2641 San Diego Hauser Wilderness, Cleveland National Forest: N edge of Wilderness, in first large drainage to the NW of Stokes Valley along Skye Valley Road. Drainage begins ca. 1 mi SE on Skye Valley Road from gate to Skye Valley. 869 Comment
  SD210622  Muhlenbergia rigens Victoria Marshall 2008-7-6 923 San Diego Mt Woodson, located between Poway and Ramona, along Fry-Keogle Trail, ca 1.12 mi W of the intersection of Hwy 67 and Archie Moore Rd., and 2.5 mi N of the intersection of Hwy 67 and Poway Rd. 566 Comment
  SD211900  Muhlenbergia rigens Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 804 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In Oak Creek Canyon 1.24km east of North Fotuna peak, .56km south of highway 52 130 Comment
  SD211901  Muhlenbergia rigens Melvin M. Sweet 2008-8-6 706 San Diego Cuyamaca Rancho State Park, East Mesa; near the East Mesa Fire Road, 2 miles E of intersection with Hwy 79; 1 mi NE of Oakzanita Peak 1485 Comment
  SD211902  Muhlenbergia rigens John LaGrange, Linda La Grange 2008-5-6 256 San Diego Cleveland National Forest, northwest of Black Mountain, along Lusardi Canyon Truck Trail around a solid rock face 1A| mi NNW of Patton Mine site 957 Comment
  SD214032  Muhlenbergia rigens Frank Landis, Kye Ok Kim 2009-5-17 14 San Diego Del Mar Mesa, roughly 220 meters S of intersection of Camino del Sur and Torrey Santa Fe Road, SW of Hwy 56, on north bank of creek. 91 Comment
  SD214033  Muhlenbergia rigens Larry Hendrickson 2008-8-24 3244 San Diego Cuyamaca Mountains. Cuyamaca Rancho State Park. East of intersection of State hwy. 79 and West Mesa Fire Road. East of hwy. 79 and West Mesa Parking in clearing beside Cold Stream Trail (Cold Spring Trail on some maps). 1299 Comment
  SD214673  Muhlenbergia rigens John Groth, T. Groth, J. Groth 2008-7-26 215 San Diego Cleveland National Forest, Cuyamaca Mtns, 3.4 mi. WNW of Cuyamaca Peak, banks of Boulder Creek, 300 yds. E of junction with Boulder Creek Road 817 Comment
  SD214674  Muhlenbergia rigens Warren Schmidtmann, M. Mulligan, J. Hirshberg 2009-10-29 237 San Diego Hauser Wilderness, N side of E fork of Barrett Lake, Lower Boneyard Canyon. Southwestern side of Hauser Wilderness. 582 Comment
  SD215755  Muhlenbergia rigens Larry Hendrickson 2009-5-23 4011 San Diego San Felipe Valley. East side of Volcan Mountain. San Felipe Valley Wildlife Area, California Department of Fish & Game property. 3.7 air miles WSW of Scissors Crossing, and 1.4 miles NW of State hwy. 78 and access gate. 783 Comment
  SD216697  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann, V. Marshall, J. Barth 2011-4-28 21475 San Diego Cleveland National Forest: Northeast of Eagle Peak; along a dirt road to Cedar Creek off of Boulder Creek Road; vicinity of Cedar Creek 740 Comment
  SD217496  Muhlenbergia rigens Jerilyn Hirshberg 2009-6-27 2137 San Diego Cleveland National Forest, W side of Cuyamaca Mtns, 1.5 miles west of intersection of Boulder Creek Road and Cedar Creek Road, I(c) mile E of Eagle Peak 885 Comment
  SD219212  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann and V. Marshall 2011-5-26 21963 San Diego Cleveland National Forest: Northeast of Eagle Peak and north of Sunshine Peak; east of a dirt road that goes north off of Boulder Creek Road; along Cedar Creek 754 Comment
  SD219669  Muhlenbergia rigens Larry Hendrickson 2009-10-18 4379 San Diego Pacific Crest Trail, ESE of Valle de San Jose (Henshaw Valley) on the N-side of the San Felipe Hills. 1.2 air miles ESE of intersection of San Felipe Road (S-2) and Montezuma Valley Road (S-22), and 0.2 mile S intersection of trail and S-22. 1071 Comment
  SD225950  Muhlenbergia rigens Jon P. Rebman, J. Green and C. Brennen 2012-5-24 24242 San Diego Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road. 659 Comment
  SD22675  Muhlenbergia rigens Frank F. Gander 1938-9-3 6464 San Diego Pine Valley Comment
  SD22949  Muhlenbergia rigens Frank F. Gander 1938-10-5 6592 San Diego Glencliff Public Camp Ground Comment
  SD229814  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-5-30 24436 San Diego Camp Pendleton: Training Area Echo; west of Santa Margarita Peak; west of Case Springs Road, in the canyon just west of Case Springs Lake 634 Comment
  SD229815  Muhlenbergia rigens Jon P. Rebman, John LaGrange & Jerry Greene 2012-6-7 24828 San Diego Barrett Lake: along Barrett Lake Road between Lyons Valley Road and the Lake where a creek crosses the road; west of Barrett Lake 530 Comment
  SD230370  Muhlenbergia rigens Jon P. Rebman, J. Green, T. Barckley, C. Brennen, J. Carlstrom 2012-6-19 24885 San Diego Daley Ranch: northeast of Escondido; west of Co. Hwy. S6 and north of Dixon Lake; along Creek Crossing Trail in canyon of Jack Creek 370 Comment
  SD231499  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-4-24 26048 San Diego Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, in the bottom of a canyon near a pond 79 Comment
  SD231500  Muhlenbergia rigens Jon P. Rebman, Victoria Marshall & Tom Barckley 2012-6-26 25000 San Diego Cleveland National Forest: vicinity of Buckman Springs, NE of Morena Reservoir; south of Morena Stokes Valley/Corral Canyon Rd. and west of Buckman Springs Road; along streambed 929 Comment
  SD23218  Muhlenbergia rigens Frank F. Gander 1938-10-25 6849 San Diego Borrego Palm Canyon, near campground (IPB 3/07) Comment
  SD235187  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-7 26280 San Diego Camp Pendleton: northeast portion of Base; Training Area Hotel; northwest of Fallbrook, just south of De Luz Road along the Santa Margarita River 79 Comment
  SD235188  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-15 26433 San Diego Camp Pendleton: west-central portion of Base; Training Area Finch; east of Camp Horno, southwest of Range 216; along the South Fork of San Onofre Creek just north of Basilone Road 120 Comment
  SD237981  Muhlenbergia rigens Jon P. Rebman, Victoria Marshall 2013-5-16 26505 San Diego Los Penasquitos Canyon Preserve: between I-5 & I-15, south of Hwy. 56 and west of Black Mountain Road; along the creek bottom just west of/below the waterfall 35 Comment
  SD240528  Muhlenbergia rigens Jon P. Rebman, W. Schmidtmann & G. Kenney 2014-5-13 28512 San Diego Camp Pendleton: Training Area Kilo Two: central portion of Base; in a canyon and northeast-facing slope just west of the Santa Margarita River & west of the hospital on Santa Margarita Road 60 Comment
  SD242353  Muhlenbergia rigens Warren Schmidtmann, John La Grange 2013-4-10 366 San Diego Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road). 693 Comment
  SD243775  Muhlenbergia rigens Stephen Larson 1983-9-8 San Diego [Locality determined by SDNHM] West end of Campbell Ranch Comment
  SD244285  Muhlenbergia rigens Jon P. Rebman, M. Rood, J. & S. Rebman-Rood, I. Happle 2013-10-5 27102 San Diego Anza-Borrego Desert State Park: Oriflamme Canyon; southeast of Julian, west of Box Canyon & south of Granite Peak; riparian area off of Mason Valley Truck Trail 854 Comment
  SD249868  Muhlenbergia rigens Jerilyn Hirshberg 2010-8-27 2272 San Diego Cleveland National Forest; W side of Cuyamaca Mtns, 0.1 miles SW of intersection of Boulder Creek Road and Engineers Road, below Pine Hills Guard Station, near Sandy Creek 1060 Comment
  SD249869  Muhlenbergia rigens Larry Hendrickson 2011-9-20 5610 San Diego Anza-Borrego Desert State Park, Laguna Mountains. Below the Pacific Crest Trail at a tributary of Oriflamme Creek. 4.3 air miles SSE of intersection of State Highway 79 and County Road S-3 (Sunrise Highway) and 0.4 mile SSE of entrance to Lucky 5 Ranch at 1468 Comment
  SD250406  Muhlenbergia rigens A. C. Sanders, T. B. Salvato 2005-6-17 31052 San Diego Peninsular Range: Boden Canyon Ecological Reserve at E end of San Pasqual Valley lower part of reserve along Santa Ysabel Creek at confluence with Clevender Canyon (San Pasqual 7.5'Q) 200 Comment
  SD252445  Muhlenbergia rigens Nancy Nenow 2012-7-10 2608 San Diego City of San Diego; Mission Valley south side of the San Diego River and 170 yards east of Mission Center Road below the paved walk near the water. 10 Comment
  SD252943  Muhlenbergia rigens John LaGrange 2010-7-27 718 San Diego Cleveland National Forest: north fork of canyon draining from Mesa Grande into Carney Canyon, 0.85 mile south of Patton Lode Mine. 641 Comment
  SD252944  Muhlenbergia rigens Don Maxted, Jan Maxted, Bob Bullock 2009-6-23 107 San Diego Lyons Valley, NE of Lyons Peak summit, 0.75 mile SW of inters of Lyons Valley Rd and Skyline Truck Trail. 758 Comment
  SD252945  Muhlenbergia rigens Joe Barth 2011-7-1 1829 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk. 1349 Comment
  SD262867  Muhlenbergia rigens Susan T Welker 1992-9-9 San Diego Potrero area; Grapevine Creek, northwest of Potrero Peak, west of Potrero. 655 Comment
  SD263346  Muhlenbergia rigens Onkar Singh, M. Honer 2015-6-24 5512 San Diego Naval Weapons Station Seal Beach Detachment Fallbrook, South Magazine, western end of study area L, ca. 200 m north of Pilgrim Creek. 167 Comment
  SD28220  Muhlenbergia rigens Frank F. Gander 1940-9-25 8852 San Diego DeLuz Comment
  SD28792  Muhlenbergia rigens Frank F. Gander 1941-5-22 9386 San Diego Burn, Dulzura Comment
  SD43724  Muhlenbergia rigens Clarke Everham Aug 1949 San Diego Cuyamaca 4 miles north of Laguna Junction on Laguna Road. Near summit on Sunrise Highway Comment
  SD71682 Image available Muhlenbergia rigens Helen V. Witham 1969-8-30 432 San Diego Meadow north of Paso Picacho Campground, Cuyamaca. 1700 Comment
  SD76058  Muhlenbergia rigens Helen V. Witham 1969-10-30 645 San Diego Middle Peak Loop, Trail, Cuyamaca. 1650 Comment
  SD85736  Muhlenbergia rigens R. Mitchel Beauchamp 1971-5-21 2489 San Diego Among boulders in dry creek bed, Little Cedar Canyon, Otay Mountain. 239 Comment
  SDSU10511  Muhlenbergia rigens Alison Williams-Anderson 1995-6-18 35 San Diego SDSU Skay Oaks research station, between tool shed and null-balance chambers. Voucher for dissertation. 1417 Comment
  SDSU1098  Muhlenbergia rigens M. Waggoner 1963-7-29 San Diego Growing near stream at foot of slope north of 9433 Alto Drive, Mount Helix area . 290 Comment
  SDSU12741  Muhlenbergia rigens Michael G. Simpson 1997-5-20 20 V97E San Diego Bank of Oak Creek, ca. 1/4 mile north of Old Mission Dam. 91 Comment
  SDSU14161  Muhlenbergia rigens Adrienne D. Russell, Kimberly O'Connor, Nicolas O'Conner and Gale Bustillo 2000-5-14 157 San Diego Oak Crest Park, south of Encinitas Blvd. and norht of Oak Crest Junior High School, Encinitas. 98 Comment
  SDSU14162  Muhlenbergia rigens Adrienne D. Russell, Kimberly O'Connor, Nicolas O'connor, and Gale Bustillo 2000-5-14 157 San Diego Oak Crest Park, south of Encinitas Blvd. and norht of Oak Crest Junior High School, Encinitas. 98 Comment
  SDSU15218  Muhlenbergia rigens Craig H. Reiser, Fred T. Sproul 1989-6-29 29 -VI-89 San Diego Camp Joseph Pendleton MCB. San Diego County, California. Base Section: Charlie. 457 Comment
  SDSU16798  Muhlenbergia rigens Robert Lauri 2002-8-9 368 San Diego Palomar Mountain State Park. Lower Doane Valley, approximately 0.1 mile north of weir trail. 1373 Comment
  SDSU16829  Muhlenbergia rigens Robert Lauri 2003-6-5 453 San Diego Cleveland National Forest. Along Nate Harrison Grade approximately 1.5 miles north of Highway 76. North side of road in area burned 2 years prior. 545 Comment
  SDSU18541  Muhlenbergia rigens Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 804 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In Oak Creek Canyon 1.24km east of North Fortuna peak, .56km south of highway 52 130 Comment
  SDSU3273  Muhlenbergia rigens A. H. Gallup 1947-5-17 San Diego Laguna Junction Comment
  SEINET3240231  Muhlenbergia rigens Melvin M. Sweet 2007-1 468 San Diego Suyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Rding and Hiking Trail(CRHT); go about 1 mile south on the CRHT. 1245 Comment
  SEINET3287503 Image available Muhlenbergia rigens A. C. Sanders, T. B. Salvato 2005-6-17 31052 San Diego Peninsular Range; Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevenger Canyon. 201 Comment
  UC1101594  Muhlenbergia rigens Malcolm A. Nobs and S. Galen Smith 1948-9-6 574 San Diego edge of wash approximately 2 mi e Jacumba (fresh spring, near Imperial Co. line) 762 Comment
  UC1132385  Muhlenbergia rigens H. S. Yates 1937-6-29 6763 San Diego Potrero Cuyamaca Quadrangle Comment
  UC153222  Muhlenbergia rigens K. Brandegee Oct. 1903 San Diego Ramona Comment
  UC33848  Muhlenbergia rigens R. D. Alderson Aug. 1896 1202 San Diego near S. Diego; Switzer Canyon Comment
  UC507789  Muhlenbergia rigens Orcutt Collection Apr 1917 150 San Diego Mountain Springs Grade Comment
  UC650415  Muhlenbergia rigens Ira L. Wiggins 1927-8-30 2676 San Diego around small spring on w side North Peak; Cuyamaca Mts. Comment
  UC650416  Muhlenbergia rigens Ira L. Wiggins 1927-9-2 2775 San Diego meadow at Laguna camp grounds; Laguna Mountains Comment
  UC699600  Muhlenbergia rigens D. J. Vanderwal 1941-9-23 278 San Diego ne slope 2 mi e Flinn Springs (near US Hwy 80) 609 Comment
  UC926896  Muhlenbergia rigens A. S. Hitchcock Jul 29 1915-Jul 30 1915 1384 San Diego prairie near small stream Cleveland National Forest, Julian Comment
  UCD86991  Muhlenbergia rigens Katharine Brandegee Date Unknown s.n. San Diego Ramona. Comment
  UCD87069  Muhlenbergia rigens Hursh 1919-11-21 X 3379 San Diego La Jolla. Comment
  UCD87097  Muhlenbergia rigens Malcolm A. Nobs; S. Galen Smith 1948-9-6 574 San Diego Approximately 2 miles east of Jacumba, near Imperial County line. 762 Comment
  UCD87127  Muhlenbergia rigens H. S. Yates 1937-6-29 6763 San Diego Potrero. 701 Comment
  UCR147494  Muhlenbergia rigens Jon P. Rebman 2000-6-27 6885 San Diego Coastal Plains & Basins; South Coastal Plain region, San Diego Urban Canyons, North Park: Switzer Canyon, west of 30th st. east of Balboa Park, south of Palm St. N of Laurel 100 Comment
  UCR154427  Muhlenbergia rigens A. C. Sanders 2005-6-2 30382 San Diego Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996 793 Comment
  UCR156422  Muhlenbergia rigens Jon P. Rebman, J. Gregory & James Lightner 2004-5-6 10130 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon 310 Comment
  UCR156685  Muhlenbergia rigens Jon P. Rebman, J. Gregory, J. Rocks, & J. Dewitt 2004-8-10 10625 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, near Sloan Ranch 285 Comment
  UCR159572  Muhlenbergia rigens Jon P. Rebman, J. Gregory, K. Rich, & M. Elvin 2003-9-30 9519 San Diego Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1 mi south of Otay Lakes Rd.; along arroyo bottom at S end of the reserve. Square: U14 270 Comment
  UCR202793  Muhlenbergia rigens Melvin M. Sweet 2007-10-16 468 San Diego Peninsular Range, Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go c. 1 mile south on the CRHT. Square O20, San Diego Co. Plant Atlas. 1245 Comment
  UCR203078  Muhlenbergia rigens Jon P. Rebman, Margaret R. Mulligan, Jeri Hirshberg 2008-6-2 15459 San Diego Hauser Wilderness, Cleveland National Forest, south of Morena Reserrvoir and east of Barrett Lake, along the Pacific Crest Trail in Hauser Canyon, north of the creek. Square: T21 829 Comment
  UCR209181  Muhlenbergia rigens A. C. Sanders, T. B. Salvato 2005-6-17 31052 San Diego Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevenger Canyon 213 Comment
  UCR228030  Muhlenbergia rigens Jon P. Rebman, Margaret R. Mulligan, M. Dinkins, B. Lardiere 2009-7-16 18220 San Diego Camp Pendleton Marine Corps Base, Delta Training Area in the northwestern portion of base, east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon. Square: B3 130 Comment
  UCR236285  Muhlenbergia rigens Jon P. Rebman, Warren Schmidtmann, Jim Rocks, volunteers 2010-12-2 20536 San Diego Camp Pendleton; Golf Training Area; east of De Luz Road and north of Camp De Luz; along De Luz Creek. Square C6. 70 Comment
  UCR245047  Muhlenbergia rigens Jon P. Rebman, Jerry Greene, Tom Barckley, C. Brennen, J. Carlstrom 2012-6-19 24885 San Diego Peninsular Range, Daley Ranch, northeast of Escondido, west of County Hwy S6, and north of Dixon Lake; along creek Crossing Trail in canyon of Jack Creek. Square: H11 370 Comment
  UCR249720  Muhlenbergia rigens Jon P. Rebman, Warren Schmidtmann, G. Kenney 2013-5-15 26433 San Diego Camp Pendleton, west-central portion of Base, Training Area Finch, east of Camp Horno, southwest of Range 216, along the South Fork of San Onofre Creek, just north of Basilone Road. Square: D3 120 Comment
  UCR255143  Muhlenbergia rigens Jon P. Rebman, Warren Schmidtmann, G. Kenney 2013-5-7 26280 San Diego Camp Pendleton, northeast portion of the Base; Training Area Hotel, northwest of Fallbrook, just south of De Luz Road along the Santa Margarita River. Square: C7 80 Comment
  UCR263830  Muhlenbergia rigens Robert K. Lauri 2003-6-5 453 San Diego Peninsular Range, Palomar Mountain, Cleveland National Forest, along Nate Harrison Grade c. 1.7 air miles northeast of the junction with Hwy 76 545 Comment
  SBBG59540  Muhlenbergia rigens M. N. Ackley 1928-5-20 53 San Diego San Felipe Lodge 1219 Comment
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Mar 7 2017



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