Eryngium rostratum var. typicum H.Wolff
, Das Pflanzenreich Heft 61 (1913).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:88560-3
- Publication
- Das Pflanzenreich Heft 61
- Family as entered in IPNI
- Apiaceae