- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:254770-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 33: 145
- Family as entered in IPNI
- Euphorbiaceae
Links
- Nomenclatural link
- Euphorbia arkansana var. coloradensis Norton, N. Amer. Euphorbia 21 (1899).
- Same citation as
- Tithymalus arkansanus var. coloradensis (Norton) Rydb.