Descurainia pinnata subsp. filipes (A.Gray) Detling

WEEDS OF CALIFORNIA
Siskivou County
12463 Sophia longipedicellata (Fourn.)
Howell, FI. 56. 1897; Sisymbrium longipedi-
cellatum Fourn. Sisymb. 59. 1865.
A. A. Heller, collector
July 20, 1916
Metcalf's ranch, northeast base of Mt. Eddy in openings in
the forest, elevation 3900 feet. The prevalent tree is Douglas fir
with some white fir and sugar pine, after cutting the original stand
of Jeffrey pine. The common undershrubs are ceanothus and
Uva-ursi in the dry places with Salix and Corylus in low ground.
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