Machaeranthera canescens (Pursh) A.Gray

, Smithsonian Contr. Knowl. 3(art. 5): 89 (1852).
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External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1043134-2
Publication
Smithsonian Contributions to Knowledge. Washington, DC
Collation
3(art. 5): 89
Family as entered in IPNI
Asteraceae

Nomenclatural Notes

Pl. Wight. 1: 89. 1852.

Links

Nomenclatural link
Aster canescens Pursh, Fl. Amer. Sept. (Pursh) 2: 547 (1813).
Same citation as
Machaeranthera canescens A.Gray, Smithsonian Contr. Knowl. 3(5): 89 (1852).