Revision of Oparanthus (Compositae, Heliantheae, Coreopsidinae) / Tod F. Stuessy.

v.38:no.6(1977)

Revision of Lagascea (Compositae, Heliantheae) / Tod F. Stuessy.

v.38:no.8(1978)

A systematic study of Flourensia (Asteraceae, Heliantheae) / Michael O. Dillon.

n.s. no.16(1984)

Revision of the genus Baltimora (Compositae, Heliantheae) [by] Tod F. Stuessy.

v.36:no.5(1973)