Xanthium pungens var. denudatum Widder

, Repert. Spec. Nov. Regni Veg. Beih. 20: 69 (1923).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:269241-2
Publication
Repertorium Specierum Novarum Regni Vegetabilis. Centralblatt für Sammlung und Veroffentlichung von Einzeldiagnosen neuer Pflanzen. Beihefte. [Edited by Friedrich Fedde]. Berlin
Collation
20: 69
Family as entered in IPNI
Asteraceae

Type Information

Distribution Of Types
Kansas (North-Central U.S.A., Northern America)