Silphium asteriscus var. pumilum (Pursh) Alph.Wood
, Class-book Bot. (ed. 1861). 442 (1861).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:236421-2
- Publication
- A Class-book of Botany. Editon of 1861
- Collation
- 442
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Silphium pumilum Pursh
- Same citation as
- Silphium asteriscus var. pumilum (Pursh) Wood