Senecio pauperculus subsp. crawfordii (Britton) G.W.Douglas & Ruyle-Dougl.

, Canad. J. Bot. 56: 1710 (1978).
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External links to taxonomic opinions:
POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:233699-2
Publication
Canadian Journal of Botany. Ottawa
Collation
56: 1710
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Senecio crawfordii Britton, Torreya 1: 21 (1901).
Same citation as
Senecio pauperculus subsp. crawfordii (Britt.) G.W.Douglas & Ruyle-Dougl., Canad. J. Bot. 56(14): 1710 (1978).