Corispermum hookeri var. hookeri |
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Hooker bugseed, Hooker's bugseed |
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Inflorescences | dense throughout, rarely interrupted, ovate, ovate-clavate. |
Fruits | oblong-obovate or obovate. |
Corispermum hookeri var. hookeri |
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Phenology | Flowering late summer–fall. |
Habitat | Sandy and gravely shores of rivers and streams, sand dunes, waste places |
Elevation | 0-100 m (0-300 ft) |
Distribution |
AB; MB; NT; ON; SK |
Discussion | Specimens closely approaching var. hookeri, but with smaller fruits, i.e., transitional toward Corispermum villosum, are known from Montana and North Dakota. Specimens from Ontario were probably introduced from the prairie region. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 4, p. 318. |
Parent taxa | |
Sibling taxa | |
Name authority | unknown |
Web links |