Xylorhiza glabriuscula Nutt.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:269862-2
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Aster glabriusculus (Nutt.) Torr. & A.Gray
Nomenclatural link
Machaeranthera glabriuscula (Nutt.) Cronquist & D.D.Keck, Brittonia 9: 239 (1957).
Duplicate citation of
Xylorhiza glabriuscula Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 297 (1840).