Source: |
Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
|
Name: |
Heliopsis helianthoides subsp. occidentalis T. R. Fisher
|
Nomencl. ref.: |
in Ohio J. Sci. 57: 189. 1957 |
Rank: |
Subspecies |
Status: |
PRELIMINARY
ACCEPTED
|
Occurrence: |
|
|