Crataegus jackii
Crataegus jackii | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Crataegus |
Series: | Rotundifoliae (Eggl. ex Eggl.) Rehder[1] |
Species: | C. jackii |
Binomial name | |
Crataegus jackii Sarg. | |
Crataegus jackii is a hawthorn that is restricted to southern Quebec.[2] It is related to and has been considered to be a synonym of C. chrysocarpa,[3] but is very hairy, with larger flowers, and has been made a synonym of C. lumaria Ashe.[2]
References and external links
- ↑ Phipps, J.B.; Robertson, K.R.; Smith, P.G.; Rohrer, J.R. (1990). A checklist of the subfamily Maloideae (Rosaceae). Canadian Journal of Botany. 68(10): 2209–2269.
- 1 2 Phipps, J.B. (2007). Miscellaneous typifications, new combinations and one new variety in North American Crataegus (Rosaceae). Journal of the Botanical Research Institute of Texas. 1(12): 1005–1010.
- ↑ USDA Plants Profile
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