Search Results — 236 specimen records retrieved (214 records with coordinates)
Results for search: Collector=Barkworth;   

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET223417  Abies concolor Mary E. Barkworth, N. Gay; L. Greene 1981-7-15 3426 Nevada Intersection of US 89 and US 80 Comment
  SEINET3195252 Image available Acer macrophyllum Mary Barkworth, N. Gay; L. Greene 1981-7-16 3446 Nevada 5.6 mi. west of intersection of Cal 20 and US 80 on Cal 20. Comment
  SEINET12766392  Acer macrophyllum M. E. Barkworth, N. Gay; L. Greene 1981-7-16 3446 Nevada 5.6 miles west of intersection of Cal 20 and US 80 on Cal 20.; 0 Comment
  SEINET223686 Image available Achnatherum coronatum Mary E. Barkworth 1981-1 3407 Riverside Riverside/San Diego CO: Near Aguanga. 914 Comment
  SEINET261377 Image available Achnatherum coronatum Mary E. Barkworth 1981-1 4086 Los Angeles Angeles National Forest. Beside CA 20, just East of marker 41.16. 1370 Comment
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Sep 15 2014
  SEINET223728 Image available Achnatherum diegoense Mary E. Barkworth 1981-1 3142 San Diego About 100 yards south of Proctor Valley Rd, 3.2 miles from junction with CA 94, and 0.8 miles from Echo Valley Road. Comment
  SEINET242919 Image available Achnatherum diegoense Mary E. Barkworth, Surrey W. L. Jacobs; Betty Jacob 2003-4-7 2003 /7 Contra Costa Tilden Reigonal Park, east of Berkeley Comment
  SEINET242920 Image available Achnatherum diegoense Mary E. Barkworth, S. W. L. Jacobs, Betty Jacobs 2003-1 2003 /1 San Diego Proctor valley road, about 3 miles from crossroads in Jamul. Comment
  SEINET257564 Image available Achnatherum hymenoides Mary E. Barkworth, LR Firestone 1982-1 4112 b Mono Convict Creek, west end of Convict Lake. 5 mi south and 6 mi east of Mammoth Village. 2250 Comment
  RSA657085  Achnatherum latiglume M. E. Barkworth 1982-8-25 4072 San Bernardino Along Hwy 173 at marker 1.49; road circling Lake Arrowhead 1570 Comment
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Sep 15 2015
  SEINET255871 Image available Achnatherum latiglume Mary E. Barkworth, LR Firestone 1982-8-25 4072 San Bernardino Along highway 173 at marker 1.49; road circling lake Arrowhead. 1570 Comment
  RSA0046769  Achnatherum latiglume M. E. Barkworth, Lynn R. Firestone 1982-8-25 4073 San Bernardino Hwy 173 mile marker 14.54, along roadside and hillsides on west side of road, Arrowhead Lake area. 1560 Comment
  SEINET223688 Image available Achnatherum lemmonii Mary E. Barkworth 1981-5-23 3270 Nevada Skillman Flats 13 mi E of Nevada City along hwy 20 Comment
  SEINET223692 Image available Achnatherum lemmonii Mary E. Barkworth, H Guest; M Guest 1981-5-10 3139 San Diego Along Pacific Coast Trail between Laguna and Santa Isabel Comment
  SEINET256103 Image available Achnatherum lemmonii Mary E. Barkworth, LR Firestone 1982-8-25 4075 San Bernardino Grout Bay Campground N side of Bear Lake San Bernardino Mtns 2040 Comment
  SEINET255869 Image available Achnatherum lettermanii Mary E. Barkworth, Lynn R. Firestone 1982-8-25 4074 San Bernardino San Bernardino Mtns; Grout Bay Campground North side of Big Bear Lake 2040 Comment
  SEINET223725 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, N Gay; L. Greene 1981-7-18 3463 Tuolumne Yosemite National Park ; Flood plain of Tuolumne River on Tuolumne Meadows Comment
  SEINET232543 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, LR Firestone 1982-8-31 4102 Tuolumne Yosemite National Park ; Tuolumne Meadows. Five accessions collected here including S. nelsonii and S. occidentalis. Comment
  SEINET232544 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, L Firestone 1987-8-20 4011 Placer Campground 0.7 mi south of I-80 to tahoe City; interchange at Truckee Comment
  SEINET255859 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, LR Firestone 1982-8-31 4103 Tuolumne Yosemite National Park ; Tuolumne Meadow. Five accessions obtained including S. nelsonii and S. occidentalis Comment
  SEINET255862 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, LR Firestone 4106 Tuolumne Yosemite National Park ; Tuolumne Meadow; five accessions collected here including S. nelsonii and S. occidentalis Comment
  SEINET255889 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, L Firestone 1987-8-20 4011 Placer Campground 0.7 mi south of I-80 to tahoe City; interchange at Truckee Comment
  RSA657088  Achnatherum nevadense M. E. Barkworth, Lynn R. Firestone 1982-9-1 4115 Mono Mammoth Lakes, Convict Lake area, Along lower part of trail to Mildred Lake Comment
  SEINET223534 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3453 -3 Alpine Monitor Pass 2 mi north of Mono County line on CA 89. Comment
  SEINET223535 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -1 Nevada 12 mi west of intersection of CA 20 and US 80. Comment
  SEINET223690 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3443 Nevada Junction of US 80 and CA 20. Comment
  SEINET232981 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1987-8-21 4018 Sierra About 5 mi west of Wbber Lake. 2015 Comment
  SEINET255864 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-9-1 4111 Mono Mammoth Lakes-Convict Lake area along trail to Mildred Lake. Comment
  SEINET255866 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-9-1 4113 Mono Mammoth Lakes-Convict Lake area along lower part of trail to Mildred Lake. Comment
  SEINET255867 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-9-1 4114 Mono Mammoth Lakes-Convict Lake area along lower part of trail to Mildred Lake. Comment
  SEINET255868 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-9-1 4115 Mono Mammoth Lakes-Convict Lake area; along lower part of trail to Mildred Lake. Comment
  SEINET255875 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-8-22 4060 Alpine About 5 mi north of Mono county line on Cal 89 out of Markleville 2275 Comment
  SEINET255876 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-8-22 4059 Alpine 2.3 mi W of Ebbets Pass on CA Hwy 4 2475 Comment
  SEINET255890 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1987-8-20 4009 Placer Campground 0.7 mi south of I 89 to Tahoe City Interchange Truckee. Comment
  SEINET255891 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1987-8-20 4008 Placer Campground 0. 7 mi south of I-89 to Tahoe City interchange Truckee Comment
  SEINET255905 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 4020 Nevada East of Nevada City on US Hwy 20 north side of the raod where small road turns off. 1700 Comment
  SEINET255910 Image available Achnatherum nevadense Mary E. Barkworth 1987-8-21 4012 Placer 1 block north of intersection of 89 south to Tahoe City and I 80 in Truckee Comment
  SEINET256104 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1982-8-25 4073 San Bernardino Highway 183 mile marker 14.54 along roadside and hillsdides on west side of rd; Lk Arrowhead area. 1560 Comment
  SEINET259873 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -3 Nevada 12 mi W of intersection of CA [Hwy] 20 & US [Hwy] 80 Comment
  SEINET255877  Achnatherum occidentale Mary E. Barkworth, LR Firestone 1982-8-26 4085 Los Angeles Angeles National Forest ; Campground on Cal 2 2240 Comment
  SEINET257102 Image available Achnatherum occidentale Mary E. Barkworth, LR Firestone 1982-8-23 4056 Alpine Beside US 89 1.5 mi west of Woodfords. 1970 Comment
  SEINET259437 Image available Achnatherum occidentale Mary E. Barkworth, LR Firestone 1982-8-23 4054 El Dorado 200 yd south on US 89 from junction with US 50 1960 Comment
  RSA657084  Achnatherum occidentale subsp. californicum M. E. Barkworth, Lynn R. Firestone 1982-8-21 4018 Sierra About 5 mi west of Webber Lake 2015 Comment
  SEINET201698  Achnatherum occidentale subsp. californicum Mary E. Barkworth, L Firestone 1982-8-23 4057 Alpine Beside US 89 1.5 mi W on Woodfords. Possibly an artificial clearing 1970 Comment
  SEINET223533  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-17 3451 -3 El Dorado Ca 1/4 mi E of Echo Summit on US 30 Comment
  SEINET223697  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3437 -1 Nevada The junction of road to Soda Springs (US 20) and US 80W. Comment
  SEINET223699  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3434 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road. 1905 Comment
  SEINET223700  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3434 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road. 1905 Comment
  SEINET232920  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-21 4017 Sierra 10 mi from hwy Cal 89 Webber Lake at fork in road leading down to office. Right hand fork S side rd 2108 Comment
  SEINET255830  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4023 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255831  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4025 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255832  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4028 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255833  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4029 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255836  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4034 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255837  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4039 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255839  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4047 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255840  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4048 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255903  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4051 El Dorado Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right 2240 Comment
  SEINET255904  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4050 El Dorado Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right 2240 Comment
  SEINET256105  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-21 4018 Sierra About 5 mi W of Webber Lake 2015 Comment
  SEINET259444  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-23 4059 Alpine 2.3 mi west of Ebbetts Pass on CA4. 2475 Comment
  SEINET255883  Achnatherum occidentale subsp. californicum Mary E. Barkworth, L. R. Firestone 1982-8-30 4095 Siskiyou Along roadside Cal 895 to Lassen Volcanic National Park from Weed; plentiful all along road south of Weed 975 Comment
  SEINET255884  Achnatherum occidentale subsp. californicum Mary E. Barkworth, L. R. Firestone 1982-8-30 4096 Siskiyou On Cal 895 to Lassen National Volcanic Park at road marker 14.00 Comment
  SEINET255885  Achnatherum occidentale subsp. californicum Mary E. Barkworth, L. R. Firestone 1982-8-30 4097 Shasta Highway 44 north of junction with highway 34. 1738 Comment
  SEINET255886  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-30 4098 Shasta Hwy 44 N of junction with hwy 34 1728 Comment
  SEINET223675  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3438 -1 Nevada Junction of US 80W and road to Soda Springs. Comment
  SEINET255817  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4022 El Dorado Meyers about 0.25 mi beyond CA Inspection Station at Little Chalet Ski sales; under porch & around 2950 Comment
  SEINET255824  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4037 El Dorado Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  SEINET255825  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4038 El Dorado Meyers abou 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  SEINET255826  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4041 El Dorado Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  SEINET255838  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4042 El Dorado Meyers about 0.25 mi beyond California Inspection Station at Little Chalet Ski Sales. 2950 Comment
  SEINET255860  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4106 Tuolumne Yosemite National Park ; Tuolumne Meadow. Five accessions obtained here including S. nelsonii and S. occidentalis. Comment
  SEINET255861  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4106 Tuolumne Yosemite National Park ; Tuolumne Meadow. Five accessions obtained here including S. nelsonii and S. occidentalis. Comment
  SEINET255887  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-30 4101 Shasta Lassen Nat. Vol. Pk ; Along roadside between site 28 and 29. Comment
  UC1598001  Achnatherum occidentale subsp. occidentale M. Barkworth, N. Gay, L. Greene 1981-7-17 3412 -1 Nevada Trailer Park 1 mi n intersection of US 80 and US 89 Comment
  UC1598003  Achnatherum occidentale subsp. occidentale M. Barkworth 1981-7-15 3423 -2 Nevada intersection of US 89 and US 80 Comment
  UC1598002  Achnatherum occidentale subsp. occidentale M. Barkworth, N. Gay, L. Greene 1981-7-17 3460 Mono 15 mi s Bridgeport (Buckeye campsite (USFS)) Comment
  SEINET223383  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3420 Nevada Intersection of US Hwys 89 and 80 Comment
  SEINET223384  Achnatherum occidentale subsp. pubescens Mary E. Barkworth 1981-7-15 3423 Nevada Intersection of US Hwy 89 and US Hwy 80 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  SEINET223689  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3417 -3 Nevada Trailer park 1 mi N of junction of US 80 and 89 Comment
  SEINET223698  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-16 3435 El Dorado Intersection of US 50 and 89 1905 Comment
  SEINET223723  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-17 34123 Nevada Trailer Park 1 mi N of intersection of US Hwys 80 and 89 Comment
  SEINET232955  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4043 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255816  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4021 El Dorado Meyers CA ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255818  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4024 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255819  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4027 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255820  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4030 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255821  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4032 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255822  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4035 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255823  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4036 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255827  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4044 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255828  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, Lynn R. Firestone 1982-8-22 4045 El Dorado Meyers about 0.25 mi beyond CA Inspection Station at Little Chalet Ski Sales. 2950 Comment
  SEINET255829  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4046 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255865  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-25 4077 San Bernardino On Cal 38 N end of Big Bear Lake; Holcomb Rd turnoff at Rd Marker 54.29 2040 Comment
  SEINET255872  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-23 4070 Mono Along CA 120 south of Mono Lake; just east of marker sign telling of Mono Craters 2150 Comment
  SEINET255873  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-23 4064 Mono About 10 mi north of Mammoth Lakes on US 395. 2335 Comment
  SEINET255878  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-26 4086 Los Angeles Angeles National Forest ; Campground on Cal 2 in Angeles Nat. For. 2240 Comment
  SEINET255879  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-26 4087 Los Angeles Charlton Flats on hillside along little paved road in Chilao Recreation Area. .8 mi above parking 1685 Comment
  SEINET255882  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-30 4094 Siskiyou Off I-15 8 or 9 mi S of Weed exchange bewteen Weed and Mt Shasta along roadsides Comment
  SEINET255888  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4013 Nevada Tahoe Nat. For. ; Hwy 89 N from Truckee; Prosser Rec Sites at Lakeside campsite SW of lake about 1 block 1800 Comment
  SEINET255908  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4012 Nevada 1 block north of junction of 89 South to Tahoe City and I-80 in Truckee Comment
  SEINET255909  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4012 A Nevada 1 block north of junction of 89 South to Tahoe City and I-80 in Truckee Comment
  SEINET256098  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-9-1 4110 Mono Mammoth Lake-Convict Lake area; along lower part of trail to Mildred Lake Comment
  SEINET256099  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-31 4106 Tuolumne Yosemite National Park ; Tuolumne Meadow; five accessions collected here Comment
  SEINET259436  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-23 4055 El Dorado 200 yds S on US 89 from junct. with US 50 1960 Comment
  SEINET259605  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3454 Mono About 3 mi E of Sonora Pass on CA Hwy 108 Comment
  SEINET259606  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3460 Mono Buckeye campsite (USFS) about 15 mi S of Bridgeport Comment
  SEINET223685  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-18 3465 Mono 5 mi up road to Mammoth Lake from US Hwy 395 Comment
  SEINET242917 Image available Achnatherum parishii Mary E. Barkworth, Surrey W. L. Jacobs; Betty Jacob 2003-4-7 2003 /5 Contra Costa CULTIVATED; Tilden Regional Park, east of Berkeley. Comment
  UC1578000  Achnatherum speciosum M. Barkworth 1981-5-8 3406 Riverside near Aguanga 914 Comment
  SEINET223687 Image available Achnatherum stillmanii Mary E. Barkworth 1981-5-23 3269 Nevada Skillman Flats 13 mi E of Nevada City along hwy 20 Comment
  SEINET223691 Image available Achnatherum stillmanii Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3450 Nevada Across Cal 20 from Skillman Flats Campground ca 13 mi E of Nevada City Comment
  SEINET242640  Achnatherum stillmanii M. E. Barkworth, Betty Jacobs; S. W. L. Jacobs 2003-4-8 2003 /12 Nevada Tahoe National Forest. North side of U.S. 20. Opposite Skillman Flats Campground. Comment
  RSA657086  Achnatherum thurberianum M. E. Barkworth, Lynn R. Firestone 1982-8-23 4063 Mono One mile south of Deadman Creek Road, along roadside US 395. 2280 Comment
  SEINET242634 Image available Achnatherum thurberianum M. E. Barkworth, S. W. L. Jacobs; Betty Jacobs 2003-4-7 2003 /4 Contra Costa Tilden Regional Park, east of Berkeley Comment
  SEINET255874 Image available Achnatherum thurberianum Mary E. Barkworth, LR Firestone 1982-8-23 4063 Mono 1 mi S of Deadman Creek Rd along roadside US 395 2280 Comment
  SEINET221078  Aira caryophyllea Mary E. Barkworth, Betsy Neely 1980-4-18 2455 El Dorado Folsum Lake State Park Peninsula Campground 244 Comment
  SEINET221088  Anthoxanthum odoratum Mary E. Barkworth, B Neely 1980-4-20 2489 Mendocino Russian Gulch SP ; N of Mendocino on Hwy 1 61 Comment
  SEINET250383 Image available Arctostaphylos canescens M. Barkworth 1983-4-21 4135 Mendocino Pygmy Forest. Comment
  SEINET257271  Aristida adscensionis Mary E. Barkworth 1983-5-22 4217 San Bernardino ALong road between Kelson and Dawes. Comment
  RSA360483  Artemisia ludoviciana subsp. incompta M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-12 1589 San Bernardino Tough Nut Spring, Providence Mountains. 1280 Comment
  SEINET4175776  Avena fatua Mary E. Barkworth, Betsy Neely 1980-4-18 2442 El Dorado Folsom Lake State Park, Peninsula Campground 244 Comment
  SEINET221091 Image available Bellis perennis Mary E. Barkworth, B Neely 1980-4-19 2496 Mendocino Russian Gulch SP ; N of Mendocino on Hwy 1 61 Comment
  RSA360586  Boerhavia wrightii M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1604 San Bernardino west slope of Providence Mountains. 792 Comment
  RSA360484  Brickellia californica M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-10 1594 San Bernardino Tough Nut Spring, Providence Mountains. 1280 Comment
  RSA369429  Brickellia desertorum M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-10 1577 San Bernardino Near mining shafts, Providence Mts. 975 Comment
  SEINET4182975 Image available Briza minor Mary E. Barkworth 1980-4-18 El Dorado Folsom Lake State Park, Peninsula Campground 244 Comment
  SEINET223695 Image available Bromus diandrus M. Barkworth 1981-5-8 3105 San Diego 8632 Sunrise Lane, La Mesa. Comment
  SEINET223693 Image available Bromus hordeaceus subsp. hordeaceus M. Barkworth 1981-5-8 3099 San Diego Across from Thousand Trails Recreation area, ca 10 mi south of Jamul Comment
  SEINET235883  Bromus sterilis Mary E. Barkworth 1981-5-8 3105 San Diego 8632 Sunrise Lane, La Mesa. Comment
  SEINET223418  Calocedrus decurrens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3427 Nevada Intersection of US 89 & US 80 Comment
  SEINET221077  Carduus pycnocephalus Mary E. Barkworth, Betsy Neely 1980-4-18 2471 Lake Northern shoreline of Clearlake N of Lucerne on Hwy 20 Comment
  RSA369368  Cheilanthes covillei M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-10 1588 San Bernardino Tough Nut Spring, Providence Mountains. 1280 Comment
  RSA360582  Cordylanthus parviflorus Mary E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1627 San Bernardino New York Mountains; Mouth of Caruthers Canyon. 1676 Comment
  SEINET242637 Image available Cortaderia jubata M. E. Barkworth, S. W. L. Jacobs; Betty Jacobs 2003-4-8 2003 /10 Mendocino East of Boonville a short distance, on California highway 253. Comment
  SEINET242638 Image available Cortaderia selloana M. E. Barkworth, S. W. L. Jacobs; Betty Jacobs 2003-4-8 2003 /10 Mendocino East of Booneville a short distance on California highway 253. Comment
  SEINET13769088 Image available Diplacus aurantiacus Mary E. Barkworth, Betsy Neely 1980-1 2474 Mendocino Russian Gulch State Park, north of Mendocino on Highway 1 61 Comment
  SEINET257221  Echinocereus triglochidiatus var. mojavensis M. Barkworth 1983-5-20 4185 b San Bernardino Clark Mtn, just north of Mountain Pass.. Comment
  SEINET223694  Elymus elymoides subsp. elymoides Mary E. Barkworth, N Gay; L. Green 1981-7-15 Nevada Intersection of US Hwy 89 and US Hwy 80 Comment
  SEINET258138  Elymus glaucus subsp. glaucus Mary E. Barkworth, L Firestone 1982-8-28 4081 Los Angeles Grassy Hollow Campground (USFS) on N side of CA Hwy 2 W of Wrightwood E of Vincent Gulch Div 0 Comment
  SEINET258139  Elymus glaucus subsp. glaucus Mary E. Barkworth, L Firestone 1982-8-23 4058 Alpine Beside US *( 1.5 miles west of Woodfords 1970 Comment
  SEINET232766 Image available Equisetum telmateia Mary E. Barkworth 1983-4-21 4123 Mendocino Russian River SP ; Russian River State Park Comment
  UC1468134  Eriogonum pusillum M. Barkworth 1983-5-22 4213 San Bernardino Cedar Canyon Rd. at pass Cedar Canyon Rd. 1554 Comment
  UCR93563  Eriogonum umbellatum subsp. ferrissii M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1640 San Bernardino Eastern Mojave Desert, north of Coloseum Mine, Greens Canyon, Clark Mountain 1768 Comment
  UC1468133  Eschscholzia minutiflora M. Barkworth 1983-5-22 4219 San Bernardino along road between Kelso and Dawes Comment
  RSA360588  Fallugia paradoxa Mary E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1629 San Bernardino New York Mountains; Mouth of Caruthers Canyon 1677 Comment
  SEINET221080 Image available Festuca californica Mary E. Barkworth, Betsy Neely 1980-4-18 2447 El Dorado Folsom Lake State Park Peninsula Campground 244 Comment
  SEINET257715 Image available Festuca rubra M. Barkworth, D Amme 1989-6-15 5168 Contra Costa Bluffs back of beach just N of Castro Point Comment
  SEINET257983  Festuca rubra M. Barkworth, D Amme 1989-6-15 5168 Contra Costa Bluffs back of beach just N of Castro Point Comment
  RSA360584  Galium parishii Mary E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1608 San Bernardino Upper Caruthers Canyon, New York Mountains. 1768 Comment
  SEINET259596  Hesperostipa comata Mary E. Barkworth, L Firestone 1982-8-25 4079 San Bernardino On CA Hwy 38 at Holcomb Valley turnoff west of Fawn City (mileage marker 54.29) 2040 Comment
  SEINET223724  Hesperostipa comata subsp. intermedia Mary E. Barkworth, N Gay; L. Greene 1981-7-18 3461 Mono Intersection of road to Twin Lake and Buckeye Campgrounds. Comment
  SEINET221086  Hierochloe occidentalis Mary E. Barkworth, Betsy Neely 1980-4-19 2490 Mendocino Hendy Woods State Park ; Off Highway 128 122 Comment
  SEINET242639  Hierochloe occidentalis M. E. Barkworth, Betty Jacobs; S. W. L. Jacobs 2003-4-8 2003 /8 Mendocino Hendy Woods State Park. Hendy Woods, along road into the woods. Comment
  SEINET257220 Image available Hilaria rigida Mary E. Barkworth 1983-5-22 4199 San Bernardino On Kelso-Dawes Rd Comment
  SEINET257718 Image available Hordeum brachyantherum M. Barkworth, D Amme 1989-6-15 5173 Sonoma South end of Bodega Head on restored grassland. 81 Comment
  SEINET257719 Image available Hordeum brachyantherum M. Barkworth, D. Amme 1989-6-15 5174 Sonoma South end of Bodega Head on restored grassland. 81 Comment
  SEINET257978 Image available Hordeum brachyantherum Mary E. Barkworth, D Amme 1989-6-15 5174 Sonoma S end of Bodega Head on restored grassland 81 Comment
  SEINET257982  Hordeum brachyantherum Mary E. Barkworth, D Amme 1989-6-15 5173 Sonoma S end of Bodega Head onrestored grassland Comment
  SEINET258713 Image available Hordeum brachyantherum M. Barkworth, D Amme 1989-6-15 5174 Sonoma South end of Bodega Head on restored grassland. 81 Comment
  UC1587967  Hordeum brachyantherum subsp. brachyantherum M. Barkworth, D. Amme 1989-6-15 5173 Sonoma s end Bodega Head; s end Bodega Head Comment
  SEINET221081 Image available Hordeum murinum subsp. leporinum Mary E. Barkworth, B Neely 1980-4-18 2446 El Dorado Folsom Lake State Park ; Peninsula Campgrounds 0 Comment
  RSA360583  Hymenoxys cooperi M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-11 1619 San Bernardino Upper Caruthers Canyon, New York Mountains. 1768 Comment
  SEINET257585  Jarava plumosa M. Barkworth 1983-11-9 353 Alameda City of Berkeley on Ashby Ave. across street from Alta Bates Hospital. Comment
  SEINET257984 Image available Leymus X multiflorus M. Barkworth, D Amme 1989-6-15 5169 Contra Costa Bluffs back of beach just north of Castro Point Comment
  SEINET11529110  Leymus salina subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountain. Comment
  UC1508021 Image available Leymus salina subsp. mojavensis M. Barkworth, P. Peterson and C. Annable 1983-9-11 4336 San Bernardino up canyon road on w side Cima-Ivanpah road; east side New York Mountains, Keystone Canyon; Keystone Canyon, E side of New York Mts., San Bernadino Co. 1706 Comment
  UC1508035  Leymus salina subsp. mojavensis M. E. Barkworth, P. M. Peterson, and C. Annable 1983-9-11 4360 San Bernardino Green's Canyon Clark Mountain (n side of mt.) Comment
  SEINET232139 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET232140 Image available Leymus salinus subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountian. Comment
  SEINET232141 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET232765 Image available Leymus salinus subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountain. Comment
  SEINET232777 Image available Leymus salinus subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountain. Comment
  SEINET232816 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET257084 Image available Leymus salinus subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountain. Comment
  SEINET257087 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET257090 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET257091 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET258178 Image available Leymus salinus subsp. mojavensis M. E. Barkworth, P. M. Peterson; C. Annable 1983-9-11 4360 San Bernardino Green's Canyon, north side of Clark Mountain. Comment
  SEINET258179 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4336 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET258180 Image available Leymus salinus subsp. mojavensis M. Barkworth, P. Peterson; C. Annable 1983-9-11 4335 San Bernardino Keystone Canyon, east side of New York Mountains. Up canyon road, on west side of Cima-Ivanpah road. 1707 Comment
  SEINET258155 Image available Leymus triticoides Mary E. Barkworth, L Firestone 1982-8-22 4049 El Dorado Echo Summit: 0.25 miles west on US 50 2240 Comment
  SEINET3694605 Image available Lotus micranthus Mary E. Barkworth, Betsy Neely 1980-4-19 2480 Mendocino North side of Navarro River; 1.5 miles southeast of Comptche turnoff on Hwy 128 Comment
  RSA360482  Lotus rigidus M. E. Barkworth, C. R. Annable, P. M. Peterson 1983-9-10 1578 San Bernardino Near mining shafts, Providence Mts. 975 Comment
  SEINET221083 Image available Melica californica var. nevadensis Mary E. Barkworth, B Neely 1980-4-18 2441 El Dorado Folsom Lake State Park ; Peninsula Campground 244 Comment
  SEINET242921 Image available Melica imperfecta Mary E. Barkworth, Louise Sainsbury; Betty Jacobs 2003-4-5 2003 /2 San Diego Proctor valley road, about 3 miles from crossroads in Jamul. Comment
  UCR174631  Melica imperfecta M. E. Barkworth, L. Sainsbury, B. Jacobs 2003-4-5 2003 /2 San Diego Proctor valley road, c. 3 mi from the crossroads in Jamul Comment
  RSA364199  Muhlenbergia porteri M. E. Barkworth 1983-9-10 1581 San Bernardino Near mining shafts, Providence Mts. 975 Comment
  SEINET232134  Nassella cernua Mary E. Barkworth 1981-5-19 3236 San Luis Obispo Avanales Wildlife Park Comment
  SEINET223730  Nassella cernua Mary E. Barkworth 1981-5-19 3251 Monterey Carmel Valley Road approx. 1 mi from junction with G16 Arroyo Secondary Road. Comment
  SEINET257714  Nassella formicarum Mary E. Barkworth, D. Amme 1989-6-15 5170 Sonoma About 2 miles north of Jenner on US 1 Comment
  SEINET223411  Nassella lepida Mary E. Barkworth 1981-5-14 3154 San Bernardino Beside highway 138 Summit Valley Road 1 mi east of junction with US 15. Comment
  SEINET223413  Nassella lepida Mary Barkworth 1981-5-14 3153 San Bernardino Beside Hwy 138 Summit Valley Rd. 1 mi E of jct with US15 Comment
  SEINET223727  Nassella lepida Mary E. Barkworth 1981-5-6 3092 Riverside Pinyon Ridge off CA 74 just east of NIghtingale Comment
  SEINET223729  Nassella lepida Mary E. Barkworth 1981-5-14 3147 San Bernardino Cal 330 east from Patton at marker 32.21. 335 Comment
  SEINET232133  Nassella lepida Mary E. Barkworth 1981-5-19 3241 San Luis Obispo Within 2 miles of jct of US Hwys 58 and 229 0 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
  SEINET257981  Nassella manicata Mary E. Barkworth, D. Amme 1989-5-15 5170 Sonoma About 2 mi. N of Jenner on US 1. Comment
  SEINET4559079  Nassella manicata M. Barkworth, D. Amme 1989-1 5170 Sonoma About 2 mi north of Jenner of US 1 Comment
  SEINET221082  Nassella pulchra Mary Barkworth, Betsy Neely 1980-4-18 2444 El Dorado Folsom Lake State Park Peninsula Campground 244 Comment
  SEINET3347644 Image available Oxalis oregana Mary E. Barkworth 1980-4-19 2476 Mendocino Redwood forest on north side of the Navarro River; 1.5 miles SE of the Comptche turnoff on Hwy 128 Comment
  SEINET223701  Pappostipa speciosa Mary E. Barkworth 1981-5-8 3401 Riverside Near Aguanga close to border with San Diego County 0 Comment
  SEINET242918  Pappostipa speciosa Mary E. Barkworth, Surrey W. L. Jacobs; Betty Jacob 2003-4-7 2003 /6 Contra Costa Tilden Regional Park, east of Berkeley; plant originally from San Diego County, CA, 5 miles east of BAnner along Hwy 78 Comment
  NY49892  Pinus contorta var. murrayana M. E. Barkworth 1981-7-15 3415 Nevada Trailer park, 1 mile north of junction of U.S. Highwy 80 and U.S. 89 Comment
  SEINET223416 Image available Pinus jeffreyi Mary E. Barkworth, N. Gay; L. Greene 1981-7-15 3414 Nevada Trailer park 1 mi N of Junction of U.S. 80 & U.S. 89. Comment
  NY61585  Pinus jeffreyi M. E. Barkworth 1981-7-15 3414 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET9632801 Image available Pinus jeffreyi M. Barkworth, N. Gay; L. Greene 1981-7-15 3414 Nevada Trailer park 1 mile north of junction of U.S. 80 and U.S. 89. Comment
  NY61611  Pinus lambertiana M. E. Barkworth 1981-7-17 3439 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET3874234 Image available Pinus murrayana Mary Barkworth, N. Gay; L. Greene 1981-7-15 3415 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89.; 0 Comment
  SEINET257717  Piptochaetium setosum Mary E. Barkworth, D Amme 1989-6-15 5172 Marin Bolinas Ridge; 0.5 mi east of US 1 on dirt road Comment
  SEINET257979  Piptochaetium setosum Mary E. Barkworth, D Amme 1989-6-15 5172 Marin Bolinas Ridge; 0.5 mi east of US 1 on dirt road Comment
  UC1587962  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5172 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  UC1587963  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5171 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  SEINET257716  Piptochaetium stipoides var. stipoides Mary E. Barkworth, D Amme 1993-6-15 5171 Marin Bolinas Ridge; 0.5 mi E of US Hwy 1 on dirt rd Comment
  SEINET257980  Piptochaetium stipoides var. stipoides Mary E. Barkworth, D Amme 1993-6-15 5171 Marin Bolinas Ridge; 0.5 mi E of US Hwy 1 on dirt rd Comment
  SEINET261330  Piptochaetium stipoides var. stipoides Mary E. Barkworth, D Amme 1993-6-15 5171 Marin Bolinas Ridge; 0.5 mi E of US Hwy 1 on dirt rd Comment
  SEINET3405800 Image available Polygonum douglasii M. Barkworth, L. Firestone 1982-8-21 4015 Alpine Prosser Recreation Site in Tahoe National Forest. 1800 Comment
  SEINET198520 Image available Ptilagrostis kingii Mary E. Barkworth, L. Firestone 1982-9-1 4108 Tuolumne Yosemite National Park; Tuolumne Meadows; south side of US 120. Comment
  SEINET223726  Ptilagrostis kingii Mary E. Barkworth, N Gay; L. Greene 1981-7-18 3462 Tuolumne Yosemite National Park ; In flood plain of Tuolumne River on Tuolumne Meadows. Comment
  SEINET221084  Rhus diversiloba Mary E. Barkworth, Betsy Neely 1980-4-19 2494 Mendocino Hendy Woods State Park ; Off Highway 128. 122 Comment
  SEINET242635 Image available Selaginella bigelovii M. E. Barkworth, S. W. L. Jacobs; Betty Jacobs 2003-4-5 2003 /3 San Diego Proctor valley road, about 3 mi from crossroads in Jamul. Comment
  SEINET256100  Stipa Mary E. Barkworth, LR Firestone 1982-8-26 4084 Los Angeles Angeles National Forest ; Campground on CA Hwy 2 2240 Comment
  SEINET256101  Stipa Mary E. Barkworth, LR Firestone 1982-8-26 4086 Los Angeles Angeles National Forest ; Campground on CA Hwy 2 2240 Comment
  SEINET256102  Stipa Mary E. Barkworth, LR Firestone 1982-8-26 4085 Los Angeles Angeles National Forest ; Campground on CA Hwy 2 2240 Comment
  UCR74759  Stipa formicarum M. E. Barkworth, D. Amme 1989-6-15 5170 Sonoma c. 2 mi north of Jenner on US Hwy 1 70 Comment
Read comments
Aug 4 2008
  SEINET8080250  Stipa occidentalis var. pubescens M. Barkworth, N. Gay, L. Greene 1981-1 3417 Nevada Trailer park, 1 mile north of junction of U.S. 80 and U.S. 89. Comment
  SEINET223382  Thinopyrum intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  SEINET223381 Image available Thinopyrum intermedium subsp. intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  SEINET261374 Image available Thinopyrum intermedium subsp. intermedium Mary E. Barkworth, L. Firestone 1982-1 4014 Alpine Tahoe National Forest ; Prosser Recreation Site 1800 Comment
  SEINET232767 Image available Vaccinium ovatum M. Barkworth 1983-4-21 4137 Mendocino Pygmy Forest. Comment
  SEINET221085  Viola ocellata Mary E. Barkworth, B Neely 1980-4-19 2492 Mendocino Hendy Woods State Park off Hwy 128 122 Comment
  SEINET244940 Image available Vulpia myuros f. megalura Mary E. Barkworth, B Neely 1980-4-18 2454 Sacramento Folsom Lake State Park [Recreation Area] ; Peninsula Campground; Folsom Lake State Park [State Recreation Area] Comment
  SEINET221079 Image available Vulpia myuros var. myuros Mary E. Barkworth, B Neely 1980-1 2454 El Dorado Folsom Lake State Park [Recreation Area] ; Peninsula Campgro... 244 Comment



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