Helianthus diffusus Sims
, Bot. Mag. 45: t. 2020 (1818).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:212065-1
- Publication
- Botanical Magazine; or, Flower-Garden Displayed ... London
- Collation
- 45: t. 2020
- Family as entered in IPNI
- Asteraceae