Aster × longulus E.Sheld.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:307836-2
Family as entered in IPNI
Asteraceae

Links

Duplicate citation of
Aster longulus E.Sheld., Bull. Geol. Nat. Hist. Surv. 9: 18, pl. 2 (1894).