Hieracium triste subsp. gracile (Hook.) Calder & Roy L.Taylor

, Canad. J. Bot. 43: 1399 (1965).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:122490-2
Publication
Canadian Journal of Botany. Ottawa
Collation
43: 1399
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Hieracium gracile Hook., Fl. Bor.-Amer. (Hooker) 1(6): 298 (1833).
Same citation as
Hieracium triste subsp. gracile (Hook.) Calder & Roy L.Taylor