Pterocaulon spicatum var. cylindricum DC.
, Prodr. [A. P. de Candolle] 5: 454 (1836), nom. inval. BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214101-2
- Species Name
- Pterocaulon spicatum (Cass.) DC., Prodr. [A. P. de Candolle] 5: 454 (1836).
- Publication
- Prodromus Systematis Naturalis Regni Vegetabilis ... (DC.)
- Collation
- 5: 454
- Date of Publication
- 1-10 Oct 1836
- Family as entered in IPNI
- Asteraceae
Type Information
- Locality
- in Amer. merid.
Nomenclatural Notes
Status: nom. inval. De Candolle cited Conyza spicata Lam. and Chlaenobolus spicatus Cass. (the basionym of P. spicatum) as synonyms and thus included the type of P. spicatum in var. cylindricum (see ICN Art. 26.2)