Crataegus jackii
| Crataegus jackii | |
|---|---|
| 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
- ↑ 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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