- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1201015-2
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Rudbeckia ampla A.Nelson, Bull. Torrey Bot. Club 28: 234 (1901).
- Duplicate citation of
- Obeliscotheca ampla Nieuwl. & Lunell, Amer. Midl. Naturalist 5: 62 (1917).