Doellingeria umbellata var. pubens
in N. L. Britton and A. Brown, Ill. Fl. N. U.S. 3: 392. 1898.
Plants 50–120 cm. Leaves densely puberulent (more than 12 hairs/mm2), abaxially moderately to densely canescent (indument often dense over entire plant). Phyllaries sparsely piloso-villous, sometimes more densely apically. 2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Moist soils, clearings, thickets, margins of forests and near streams, prairies
Elevation: 100–500(–700) m
Alta., Man., Ont., Que., Sask., Ill., Iowa, Mich., Minn., Nebr., N.Dak., Wis.
Disjunct populations of var. pubens are found in Alberta. The indument is often dense over the entire plant. The leaves are moderately to densely canescent abaxially.
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