dcsimg
Image of Suksdorf's hawthorn
Creatures » » Plants » » Dicotyledons » » Rose Family »

Suksdorf's Hawthorn

Crataegus suksdorfii (Sarg.) Kruschke

Crataegus suksdorfii

provided by wikipedia EN

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

  1. ^ Giblin, David. "Crataegus suksdorfii". Burke Museum of Natural History and Culture. Retrieved January 19, 2015.
  2. ^ a b 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. JSTOR 41424822.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Crataegus suksdorfii: Brief Summary

provided by wikipedia EN

Crataegus suksdorfii, (Suksdorf's hawthorn), formerly Crataegus douglasii var. suksdorfii, is a species of hawthorn found in the Pacific Northwest. It is diploid versus tetraploid for Crataegus douglasii. 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.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN