Crataegus calpodendron
| Crataegus calpodendron | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Crataegus |
| Series: | Macracanthae (Loudon) Rehder[1] |
| Species: | C. calpodendron |
| Binomial name | |
| Crataegus calpodendron (Ehrh.) Medik. | |
Crataegus calpodendron is a species of hawthorn native to much of the eastern United States and to Ontario, Canada. The common name late hawthorn refers to the flowering time, which is later than most North American hawthorns.[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.
- ↑
- Phipps, J.B., O’Kennon, R.J., Lance, R.W. (2003). Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K.
- Pear Hawthorn, Crataegus calpodendron (Ehrh.)Medikus, Floyd County, Northwest Georgia, Southeastern United States
- GRIN Species Profile
- USDA Plants Profile
This article is issued from Wikipedia - version of the Saturday, May 02, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.