External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:289268-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 38: 405
- Family as entered in IPNI
- Cactaceae
Remarks
nom. nov. for Echinocactus muehlenpfordtii Poselg. non M. muehlenpfordtii Foerst.
Links
- Nomenclatural link
- Echinocactus muehlenpfordtii Poselg., Allg. Gartenzeitung (Otto & Dietrich) 21: 102 (1853).
- Nomenclatural link
- Echinocactus muehlenpfordtii Poselger
- Same citation as
- Mammillaria engelmannii Cory, Rhodora 1936, xxxviii. 405.