Leptosidin
Encyclopedia
Leptosidin was the first aurone to be isolated in Coreopsis grandiflora
by Geissman T.A. and Heaton C.D. in 1943.
Coreopsis grandiflora
Coreopsis grandiflora is a perennial plant species of the tickseed genus, Coreopsis, in Asteraceae. The common name is large-flowered tickseed....
by Geissman T.A. and Heaton C.D. in 1943.