External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:189137-1
- Publication
- Nomenclator Botanicus (Steudel). Stuttgardt
- Collation
- 154
- Family as entered in IPNI
- Asteraceae
Links
- Duplicate citation of
- Carduus uliginosus hort. ex Steud., Nomencl. Bot. [Steudel] 154 (1821).