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المؤلفون: Stuart Wagenius, Keaton M. Holsinger, Maureen L. Page, Andrew D. Kaul, Jennifer L. Ison, Kory M. Kolis, Katie E. Koch, Alison L. Bewley
المصدر: American Journal of Botany. 106:1487-1498
مصطلحات موضوعية: 0106 biological sciences, Andrena, Insecta, Flowers, Plant Science, medicine.disease_cause, 010603 evolutionary biology, 01 natural sciences, Pollinator, Pollen, Genetics, medicine, Animals, Pollination, Ecosystem, Ecology, Evolution, Behavior and Systematics, biology, Reproductive success, Ecology, Phenology, Reproduction, Echinacea angustifolia, Bees, 15. Life on land, Asteraceae, biology.organism_classification, Echinacea, Genetic Fitness, 010606 plant biology & botany