Helianthus strumosus subsp. tomentosus (Michx.) Anashch.
, Bot. Zhurn. (Moscow & Leningrad) 59: 1480 (1974).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:119254-2
- Publication
- Botanicheskii Zhurnal. Moscow & Leningrad [St. Petersburg]
- Collation
- 59: 1480
- Family as entered in IPNI
- Asteraceae