Hieracium gracile var. densifloccum | International Plant Names Index

Hieracium gracile var. densifloccum (Zahn) Cronquist

, Leafl. W. Bot. 14: 280 (1946).

External links to taxonomic opinions:

WFO POWO

IPNI Life Sciences Identifier (LSID): urn:lsid:ipni.org:names:290154-2
Publication: Leaflets of Western Botany. San Francisco, CA
Collation: 14: 280
Family as entered in IPNI: Asteraceae

Links

Nomenclatural link: Hieracium gracile subvar. densifloccum Zahn, Pflanzenr. (Engler) 4, Fam. 280: 1133 (1922).