Crataegus beata Sarg.
Taxonomy & Nomenclature
Conservation Status
Extinct?
Distribution
Canada & USA
Biology & Ecology
Hypodigm
Media
References
Argus, G.W. & Pryer, D.J. (1982-1987). Atlas of the rare vascular plants of Ontario 1-4: Botany Division, National Museum of Natural Sciences, Ottawa.
Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. [Abstract] [Supplementary Dataset 1]