Descurainia sophia (L.) Webb ex Prantl

• Region

  North America

• Country

  United States of America

• State/Province

  Idaho

• County/Municipio

  Custer Co.

• Locality

  Head of Little Lost River Valley, Barney Hot Springs. Site C

• Elevation

  Alt. 1945 m. (6381 ft.)

• Coordinates

  44.2689, -113.45

• Georeferencing Method

  UTM Conversion Calculator.

• Geodetic Datum

  WGS84

• Location Notes

  [US & Canada] [GPS] "Uncertainty: 90 m."

• Distribution

  Map all specimens of this taxon

Ninth Annual Idaho Botanical Foray - 2016
Descurainia sophia (L.) Webb ex Prantl
Det. by Janet Bala, 2017, IMF, ID'd with Pam Reschke, Bob McCoy
U.S.A., Idaho, Custer County:
Head of Little Lost River Valley, Barney Hot Springs. Site C.
Elev. 6381 ft.
T10N R25E S23
UTM Zone 12, 304460E, 4904655N
Uncertainty: 90 m., Datum: WGS 84, Source: GeoLocate
Plants growing on banks of (inundated) of dugout drainage.
Associated species: Cirsium arvense, Carex nebraskensis.
Taprooted;corolla yellow; fruits <14 mm long.
Sam West 179	17Jun2016
with Mike Mancuso, Scott Montgomery, Reed Benkendorf
Brassicaceae
Ray J. Davis Herbarium (IDS), Idaho Museum of Natural
History
04208394