Xanthium echinatum Murray
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:269226-2
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Xanthium canadense var. echinatum (Murray) A.Gray, Syn. Fl. N. Amer. 1, pt. 2: 252 (1884).
- Nomenclatural link
- Xanthium strumarium var. echinatum Kuntze, Revis. Gen. Pl. 1: 373 (1891).
- Nomenclatural link
- Xanthium strumarium var. echinatum (Murray) A.Gray, Manual (Gray), ed. 2. 213 (1856).
- Nomenclatural link
- Xanthium strumarium var. echinatum (Murray) Kuntze
- Duplicate citation of
- Xanthium echinatum Murray, Commentat. Soc. Regiae Sci. Gott. 6: 32, t. 4 (1785).