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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
OBI9263
Penstemon laetus
Robert F. Hoover
1968-6-18
11176
El Dorado
E of Somerset on Grizzley flat Rd
Comment
RSA0088249
Penstemon laetus
Bonnie C. Templeton
1928-6-7
11212
El Dorado
Near carson road, E. of Placerville.
Comment
UCD124282
Penstemon laetus
Mrs. Raus
1935-7-10
s.n.
El Dorado
Lake Tahoe.
Comment
POM286580
Penstemon laetus
Lyman D. Benson
1935-6-7
6676
El Dorado
Placerville. US 50. Sierra Nevada mtn range, Sacramento Valley watershed.
762
Comment
RSA113737
Penstemon laetus
Beecher Crampton
1956-6-22
3594
El Dorado
1 mile west of Omo Ranch P.O.
1006
Comment
UCD35383
Penstemon laetus
Beecher Crampton
1956-6-22
3594
El Dorado
El Dorado County; 1 mile west of Omo Ranch Post Office.
1005
Comment
JEPS15331
Penstemon laetus subsp. laetus
P. L. Johannsen and A. D. Gifford
1934-6-12
342
El Dorado
Plum Creek Eldorado National Forest, Pyramid Peak Quad.
Comment
SD241192
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17913
El Dorado
Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 miles NW (300a^z) of junction with Hwy-88; 8.9 miles southeast of Omo Ranch Caldor 7.5'Q)
1456
Comment
SEINET4142652
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17629
El Dorado
Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles E of junction with Sly Park Road, 1.4 mi. SE of Pollock Pines
1289
Comment
UCR104413
Penstemon laetus subsp. laetus
Peter S. Lathrop
1995-6-16
68
El Dorado
US Hwy 50, c. 5 miles east of Pollock Pines
1020
Comment
UCR170467
Penstemon laetus subsp. laetus
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9906
El Dorado
Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz)
1854
Comment
UCR170633
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9806
El Dorado
Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows)
1649
Comment
UCR170650
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9774
El Dorado
Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road
1576
Comment
UCR171230
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9708
El Dorado
Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5
1159
Comment
UCR196836
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13597
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road, 7.1 miles north of its junction with CA-50 in Pollock Pines
716
Comment
UCR196853
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13594
El Dorado
Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines
947
Comment
UCR229580
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17913
El Dorado
Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch
1457
Comment
UCR229590
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17922
El Dorado
Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88
1460
Comment
UCR242577
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17629
El Dorado
Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines
1290
Comment
UCR258373
Penstemon laetus subsp. laetus
George K. Helmkamp
2014-5-21
22916
El Dorado
Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River
605
Comment
UCR279899
Penstemon laetus subsp. laetus
Peter Rubtzoff, Orrel Ballantyne
1974-7-25
7778
El Dorado
Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road
1274
Comment
UCR280160
Penstemon laetus subsp. laetus
Peter Rubtzoff
1974-7-24
7764
El Dorado
Sierra Nevada Mtns., Georgetown Divide, U.C. Blodgett Forest Research Station, 'County Road' c. 0.75 miles east of Headquarters Road junction
1360
Comment
RSA800074
Penstemon laetus subsp. laetus
Peter Rubtzoff
1974-7-22
7731
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.65 mi south of Gaddis Creek Road (Comp. 600R).
1320
Comment
UCR196943
Penstemon laetus subsp. leptosepalus
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13550
El Dorado
Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50
1213
Comment
NY604290
Penstemon laetus var. laetus
D. E. Breedlove
1986-6-9
62839
El Dorado
On Omo Ranch Road below Cooks Station
1370
Comment
NY604469
Penstemon laetus var. laetus
H. M. Hall
1921-6-28
11375
El Dorado
Sly Park
1036.3
Comment
NY604480
Penstemon laetus var. laetus
D. W. Woodland
1980-7-27
2628
El Dorado
Collected along ridge at Seven Ridges Crescent at Camino.
914.4
Comment
SD131162
Penstemon laetus var. laetus
D. E. Breedlove, M. Bourell, R. Patterson
1986-6-9
62839
El Dorado
on Omo Ranch Road below Cooks Station
1370
Comment
SEINET959164
Penstemon laetus var. laetus
G. K. Helmkamp, E. A. Helmkamp
2005-1
9708
El Dorado
Northern Sierra Nevada Foothills: Pollock Pines area just S of US Highway 50 along County Road #5 (Pollock Pines 7.5' Q)
1158
Comment
UC2044607
Penstemon laetus var. laetus
George K. Helmkamp with E. A. Helmkamp
2011-7-7
17629
El Dorado
Northern Sierra Nevada Mountains Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines. (Pollock Pines 7.5' Q.)
Comment
UC219337
Penstemon laetus var. laetus
H. M. Hall
1921-6-28
11374
El Dorado
Sly Park
1036
Comment
UC219394
Penstemon laetus var. laetus
H. M. Hall
1921-6-28
11375
El Dorado
Sly Park
1036
Comment
UC565943
Penstemon laetus var. laetus
P. L. Johannsen
1934-6-12
342
El Dorado
Plum Creek Pyramid Pk Quad., Plum Creek
1310
Comment
CAS-BOT-BC262847
Penstemon laetus var. laetus
Peter Rubtzoff; Orrel Ballantyne
1974-7-25
7778
El Dorado
Blodgett Forest: Lower Gaddis Creek Road, ca. 0.7 miles south of junction with Chinquapin Flat Road (Comp. 580E).
1274
Comment
CAS-BOT-BC262849
Penstemon laetus var. laetus
Peter Rubtzoff
1974-7-24
7764
El Dorado
Blodgett Forest: County Road, ca. 0.75 miles east of Headquarters Road junction (Comp. 240U).
1359
Comment
CAS-BOT-BC268082
Penstemon laetus var. laetus
Peter Rubtzoff
1974-7-22
7731
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R).
1319
Comment
NY604299
Penstemon laetus var. laetus
D. D. Keck
1932-6-29
1541
El Dorado
Dry Creek, ca. 2.5 miles north of Eldorado.
518.2
Comment
NY604460
Penstemon laetus var. laetus
P. S. Lathrop
1996-6-16
68
El Dorado
Along United States Highway 50, ca. 5 miles east of Pollock Pines.
1188.7
Comment
NY604491
Penstemon laetus var. laetus
F. W. Pennell
1940-6-2
25646
El Dorado
Route 50; 4 miles west of Camino
823.0
Comment
UC690330
Penstemon laetus var. laetus
David D. Keck
1932-6-29
1541
El Dorado
ca 2.5 mi n Eldorado (Dry Creek); Sierra Nevada, n of Eldorado, Dry Creek
518
Comment
UC747117
Penstemon laetus var. laetus
G. Thomas Robbins
1943-6-13
1166
El Dorado
along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads
1219
Comment
UC747129
Penstemon laetus var. laetus
G. Thomas Robbins
1943-5-25
1088
El Dorado
3 mi e Placerville (at Institute of Forest Genetics); e of Placerville, at Institute of Forest Genetics
822
Comment
UCD164963
Penstemon laetus var. laetus
Peter Rubtzoff
1974-7-22
7731
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R).
1319
Comment