code scanning institute
York University
URL volume
https://archive.org/details/farmweedsofcana00clar
species cited
Sisymbrium incisum var. filipes A. Gray
basionym cited
Sisymbrium incisum var. filipes A. Gray
ID species recognized
331395
species recognized
Descurainia pinnata (Walter) Britton
ID basionym recognized
951690
basionym recognized
Sisymbrium incisum Engelm. ex A. Gray
genus recognized
Descurainia
Descurainia pinnata (Walter) Britton [1]
Descurainia Webb & Berthel.
[45]
G.H. Clark, J. Fletcher, Farm Weeds Canada: t. 3 (1906) [N. Criddle] [53]
epithet recognized species: pinnatus,-a,-um [127]
epithet cited species: incisus,-a,-um [127]
Illustration contributed by: