Coreopsis hamiltonii (Elmer) H.Sharsm.
is a synonym. The accepted name is
Leptosyne hamiltonii Elmer, 1906,
the species shown on this page.
Leptosyne hamiltonii
Elmer, 1906
8% complete
No common name
Bot. Gaz. 41: 323
Synonyms
Coreopsis hamiltonii (Elmer) H.Sharsm.