| 词条 | Crataegus saligna |
| 释义 |
| image = Crataegus_saligna_1.jpg | genus = Crataegus | display_parents = 2 | parent = Crataegus ser. Cerrones | species = saligna | authority = Greene | range_map = Crataegus saligna range map 1.png | range_map_caption = Natural range of Crataegus saligna | synonyms =
| synonyms_ref = [1] }} Crataegus saligna is a species of hawthorn known by the common name willow hawthorn that is seldom cultivated and rather rare in the wild. Its native range is wet areas of western Colorado and northeastern Utah. It is a handsome shrub or small tree with delicate-looking leaves, small flowers, small black fruit, and beautiful reddish bark. It is related to C. erythropoda and C. rivularis.[1] ImagesSee also
References1. ^1 {{cite journal |last=Phipps |first=J.B. |year=1999 |title=The relationships of the American black-fruited hawthorns Crataegus erythropoda, C. rivularis, C. saligna and C. brachyacantha to C. ser. Douglasianae (Rosaceae) |journal=SIDA, Contributions to Botany |volume=18 |issue=3 |pages=647–660 |jstor=41968885}} External links
3 : Crataegus|Flora of Colorado|Flora of Utah |
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