External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:119048-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 32: 127
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Montana, Wyoming Colorado, Nebraska, United States of America (Northern America)
Links
- Nomenclatural link
- Helianthus lenticularis var. aridus Cockrell
- Nomenclatural link
- Helianthus annuus lenticularis var. aridus Cockerell, Amer. Naturalist 49: 611 (1915).
- Nomenclatural link
- Helianthus lenticularis var. aridus Cockerell, Amer. Naturalist 49: 611 (1915).
- Nomenclatural link
- Helianthus annuus var. aridus Cockrell
- Same citation as
- Helianthus aridus Rydb., Bull. Torrey Bot. Club 32: 127 (1905).