VARIATION AND SUBSPECIATION IN THE COMMON SUNFLOWER, HELIANTHUS ANNUUS

[1] AMES, 1939, BOT MUS

[2] BENEDICT R, 1948, PATTERNS CULTURE

[3] Du Rietz G. E, 1930, SVENSK BOT TIDSKR, V24, p[The fundamental units of biological taxonomy, 333]

[4] HEISER C. B., 1948, BULL TORREY BOT CLUB, V75, P512, DOI 10.2307/2481785

[5] HEISER C. B. JUN., 1951, Proceedings of the American Philosophical Society, V95, P432

[6] HYBRIDIZATION IN THE ANNUAL SUNFLOWERS - HELIANTHUS-ANNUUS X H-ARGOPHYLLUS [J]. AMERICAN NATURALIST, 1951, 85 (820) : 65 - 72

[7] HYBRIDIZATION BETWEEN THE SUNFLOWER SPECIES HELIANTHUS-ANNUUS AND H-PETIOLARIS [J]. EVOLUTION, 1947, 1 (04) : 249 - 262

[8] HEISER CB, 1951, EVOLUTION, V5, P42, DOI 10.2307/2405429

[9] HEISER CHARLES B., 1949, UNIV CALIFORNIA PUBL BOT, V23, P157

[10] Kroeber A. L., 1948, ANTHROPOLOGY

[1] AMES, 1939, BOT MUS

[2] BENEDICT R, 1948, PATTERNS CULTURE

[3] Du Rietz G. E, 1930, SVENSK BOT TIDSKR, V24, p[The fundamental units of biological taxonomy, 333]

[4] HEISER C. B., 1948, BULL TORREY BOT CLUB, V75, P512, DOI 10.2307/2481785

[5] HEISER C. B. JUN., 1951, Proceedings of the American Philosophical Society, V95, P432

[6] HYBRIDIZATION IN THE ANNUAL SUNFLOWERS - HELIANTHUS-ANNUUS X H-ARGOPHYLLUS [J]. AMERICAN NATURALIST, 1951, 85 (820) : 65 - 72

[7] HYBRIDIZATION BETWEEN THE SUNFLOWER SPECIES HELIANTHUS-ANNUUS AND H-PETIOLARIS [J]. EVOLUTION, 1947, 1 (04) : 249 - 262

[8] HEISER CB, 1951, EVOLUTION, V5, P42, DOI 10.2307/2405429

[9] HEISER CHARLES B., 1949, UNIV CALIFORNIA PUBL BOT, V23, P157

[10] Kroeber A. L., 1948, ANTHROPOLOGY