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Brassicaceae
Draba
Draba pycnosperma
Draba pycnosperma
Fernald & C.H.Knowlt., 1905
2% complete
No common name
Rhodora 7: 67 (1905)
Specifications
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Synonyms
Draba canadensis var. pycnosperma
(Fernald & C.H.Knowlt.) O.E.Schulz
Draba hirta var. pycnosperma
(Fernald & C.H.Knowlt.) B.Boivin
Draba glabella var. pycnosperma
(Fernald & C.H.Knowlt.) Mulligan