Pyrrocoma lyallii Rydb.

, Mem. New York Bot. Gard. 1: 382 (1900). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:215115-2
Publication
Memoirs of the New York Botanical Garden. Bronx, NY
Collation
1: 382
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Haplopappus lyallii A.Gray
Same citation as
Pyrrocoma lyallii Rydb., Mem. New York Bot. Gard. 1: 382 (1900).
Same citation as
Pyrrocoma lyallii (A.Gray) Rydb.