Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Helianthus pauciflorus subsp. subrhomboideus (Helianthus laetiflorus var. subrhomboideus, Helianthus rigidus subsp. subrhomboideus, Helianthus rigidus var. subrhomboideus, Helianthus rigidus f. flavus)
Search Criteria: Colorado; Jefferson; includes cultivated/captive occurrences
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Page 1, records 1-16 of 16

California Polytechnic State University, Robert F. Hoover Herbarium

OBI
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E.E. Schilling
OBI154247Tom Schweich   12672015-07-29
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park High plains above Rocky Flats, 15.8 km north northeast of Golden, 1.4 miles north of CO State Highway 72 on Plainview Road, 194 m. northeast of Plainview Road., 39.89229997 -105.2599619, 1942m
OBI
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E.E. Schilling
OBI186023Tom Schweich   21992019-08-27
United States, Colorado, Jefferson, High plains above Rocky Flats, 19.4 km. north northwest of the GNIS location of Golden, 1.6 mi. west on CO Hwy 72 from CO Hwy 93, 0.9 mi. north on Plainview Road, then 125 m. west into open prairie., 39.88514777 -105.2634327, 1959m

City of Boulder Herbarium

CIBO
CIBO-0000550Margaret Huntting   1991-08-29
United States, Colorado, Jefferson, Area: Doudy Draw; OSProperty: Lindsay/Jeffco; 2 mi south of trailhead on east side of pond., 39.91316 -105.26349

Colorado State University, Charles Maurer Herbarium

CS
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
100486collectors: W Huestis   1916-08-02
United States, Colorado, Jefferson County, Lookout Mt, 39.72 -105.24

Eastern Illinois University, Stover-Ebinger Herbarium

EIU
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. Schilling
EIU028457Schweich, Tom   15072016-07-22
USA, Colorado, Jefferson, North Table Mountain Park. Near the top of several small hills (toe of landslide?) on the lower north slope of North Table Mountain, 0.7 km. southeast of the Mesa Spur Trailhead on 58th Avenue, 4.8 km. north northeast of the GNIS location of Golden., 39.79717601 -105.207057, 1851m

Kathryn Kalmbach Herbarium

DBG:KHD
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
KHD00061672Tom Schweich   12602015-07-26
United States of America, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park, High plains above Rocky Flats, 15.2 km north northeast of Golden, 1.3 miles north of CO State Highway 72 on Plainview Road, 436 m. west of Plainview Road., 39.8894979 -105.2669867, 1988m
DBG:KHD
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
KHD00062160Tom Schweich   12672015-07-29
United States of America, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park, High plains above Rocky Flats, 15.8 km north northeast of Golden, 1.4 miles north of CO State Highway 72 on Plainview Road, 194 m. northeast of Plainview Road., 39.89229997 -105.2599619, 1942m
DBG:KHD
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
KHD00061673Tom Schweich   12602015-07-26
United States of America, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park, High plains above Rocky Flats, 15.2 km north northeast of Golden, 1.3 miles north of CO State Highway 72 on Plainview Road, 436 m. west of Plainview Road., 39.8894979 -105.2669867, 1988m
DBG:KHD
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
KHD00063471Tom Schweich   15072016-07-22
United States of America, Colorado, Jefferson, North Table Mountain Park. Near the top of several small hills (toe of landslide?) on the lower north slope of North Table Mountain, 0.7 km. southeast of the Mesa Spur Trailhead on 58th Avenue, 4.8 km. north northeast of the GNIS location of Golden., 39.79717601 -105.207057, 1851m
DBG:KHD
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill.
KHD00074460Tom Schweich   22232019-08-29
United States of America, Colorado, Jefferson, Lippincott Property. Northernmost Jefferson County, parcel jointly owned by Jefferson County Open Space and City of Boulder OSMP, southwest segment of parcel, nearly up to the railroad tracks, 22.6 km. north northwest of the GNIS location of Golden., 39.90428022 -105.2812722, 2040m

University of California, Riverside Plant Herbarium

UCR
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E.E. Schilling
Tom Schweich   12602015-07-26
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. 15.2 km north-northeast of Golden, 1.3 mi north of CO Stat Hwy 72 on Plainview Road, 436 m west of Plainview Road, 39.8895 -105.267, 1988m
UCR
Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O. Spring & E.E. Schilling
Tom Schweich   17162017-07-28
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. High plains above Rocky Flats, 1.7 miles west on CO Hwy 72 from CO Hwy 93, 0.8 mile north on Plainview Road, 385-395 m west into open prairie, 39.88531 -105.26689, 1978m

University of Colorado Museum of Natural History Herbarium Vascular Plant Collection

COLO:V
00523878Jody K. Nelson   4371996-08-06
United States, Colorado, Jefferson, Rocky Flats Site, 7 miles south of Boulder. Apple Orchard spring., 39.8818371 -105.2093523, 1840m
COLO:V
00541953Jody K. Nelson; June D. Haines   2431995-08-28
United States, Colorado, Jefferson, Rocky Flats Site. 7 miles south of Boulder on Rocky Flats Pediment., 39.9100285 -105.2197103, 1835m
COLO:V
00779942M.L. Deham   98078
United States, Colorado, Jefferson, Ranson/Edwards Park, east of Coal Creek.
COLO:V
02348290Tom Schweich   15572016-09-03
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. 1.7 mi. west on CO Highway 72 Coal Creek Canyon Road, from CO Highway 93, 1.2 mi. north on Plainview Road, then 400 m. east of Plainview road, 15.3 km. north northwest of the GNIS location of Golden., 39.8898 -105.2571, 1922m
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