Biology:Crataegus suksdorfii
From HandWiki
Short description: Species of hawthorn
| Crataegus suksdorfii | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Crataegus |
| Species: | C. suksdorfii
|
| Binomial name | |
| Crataegus suksdorfii (Sarg.) Kruschke
| |
Crataegus suksdorfii, (Suksdorf's hawthorn), formerly Crataegus douglasii var. suksdorfii, is a species of hawthorn found in the Pacific Northwest.[1] It is diploid versus tetraploid for Crataegus douglasii.[2] The most significant morphological difference from C. douglasii is that it has 20 stamens rather than 10. The two species are found in different geographic ranges, have different flowering times, and different time lengths for fruit development.[2]
References
- ↑ Giblin, David. "Crataegus suksdorfii". Burke Museum of Natural History and Culture. http://biology.burke.washington.edu/herbarium/imagecollection.php?SciName=Crataegus%20suksdorfii. Retrieved January 19, 2015.
- ↑ 2.0 2.1 Brunsfeld, Steven J.; Johnson, Frederic D. (1990). "Cytological, Morphological, Ecological, and Phenological Support for Specific Status of Crataegus suksdorfii (Rosaceae)". Madroño 37 (4): 274–282.
External links
- "Crataegus suksdorfii". National Center for Biotechnology Information (NCBI). https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=416299.
Wikidata ☰ Q15537660 entry
 |  |
