Economic Botany · 1981 · 110 citations · 27 references
Life SciencesPlant BiologyPlant SciencesCereal SciencePlant EvolutionPlant GeneticsAgricultural OriginsCereal CropsCrop OriginsLegume CropsOrigin Of Land PlantsVegetable CropsAgricultural Origins Of FoodOrigin Of CerealsSeed Origin
27
B. R. Trenbath, John L. Harper · Journal of Applied Ecology · 1978 · 7K citations
Flowering Plants. Evolution above the Species Level
Arthur Cronquist, G. Ledyard Stebbins · Taxon · 1975 · 1.4K citations
Agricultural Origins: Centers and Noncenters
Jack R. Harlan · Science · 1971 · 731 citations
SEED‐EATERS VERSUS SEED SIZE, NUMBER, TOXICITY AND DISPERSAL
Daniel H. Janzen · Evolution · 1969 · 632 citations · Full text
Agriculture, Ecology, Seed Science +13
Agricultural Origins and Dispersals
Robert C. West, Carl O. Sauer · Economic Geography · 1953 · 590 citations