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Apomixis and Taxonomy. Proceedings of a Symposium || North American Black-Fruited Hawthorns. I. Variation in Floral Construction, Breeding System Correlates, and Their Possible Evolutionary Significance in Crataegus sect. Douglasii Loudon
Timothy A. Dickinson, Svenja Belaoussoff, Rhoda M. Love and M. MuniyammaVolume:
31
Year:
1996
Language:
english
Journal:
Folia Geobotanica & Phytotaxonomica
DOI:
10.2307/4181469
File:
PDF, 893 KB
english, 1996