C. Heiser

发表

Evolution in sunflowers

C. Heiser, 1961 .

HYBRIDIZATION IN THE ANNUAL SUNFLOWERS: HELIANTHUS ANNUUS x H. DEBILIS VAR. CUCUMERIFOLIUS

C. Heiser, 1951 .

Registration of Indiana-1 CMS Sunflower Germplasm1(Reg. No. GP 6)

C. Heiser, 1982 .

Registration of Indiana-1 CMS sunflower germplasm

C. Heiser, 1982 .

Hybridization in the Annual Sunflowers: Helianthus annuus x H. argophyllus

C. Heiser, 1951, The American Naturalist.

HYBRIDIZATION BETWEEN THE SUNFLOWER SPECIES HELIANTHUS ANNUUS AND H. PETIOLARIS

C. Heiser, 1947 .

REPRODUCTIVE ISOLATION IN ASCLEPIAS: LOCK AND KEY HYPOTHESIS RECONSIDERED

C. Heiser, S. Kephart, 1980, Evolution; international journal of organic evolution.

Comment: Sunflowers among Aztecs?

C. Heiser, 2008, International Journal of Plant Sciences.

How old is the sunflower in Mexico?

C. Heiser, 2008, Proceedings of the National Academy of Sciences.

Male Sterility and Partial Male Sterility in Sunflowers 1

C. Heiser, E. Putt, 1966 .