Draba canadensis var. pycnosperma (Fernald & C.H.Knowlt.) O.E.Schulz

, Pflanzenr. (Engler) IV. 105(Heft 89): 277 (1927).
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External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:83475-2
Species Name
Draba canadensis Brunet, Cat. Pl. Canada [Brunet] 21 (1865).
Publication
Das Pflanzenreich (Engler)
Collation
IV. 105(Heft 89): 277
Family as entered in IPNI
Brassicaceae

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Basionym
Draba pycnosperma Fernald & C.H.Knowlt., Rhodora 7: 67 (1905).
Same citation as
Draba canadensis var. pycnosperma (Fernald & C.H.Knowlt.) O.E.Schulz