| 词条 | Rubus bushii |
| 释义 |
|image = |image_caption = |genus = Rubus |species = bushii |authority = L.H.Bailey 1932 not Grossh. ex Sinjkova 2009 |synonyms_ref = [1] |synonyms = {{collapsible list|bullets = true |title=Synonymy |Rubus fructifer L.H.Bailey |Rubus kansanus L.H.Bailey |Rubus oppositus L.H.Bailey |Rubus ozarkensis L.H.Bailey |Rubus putus L.H.Bailey |Rubus scibilis L.H.Bailey |Rubus sertatus L.H.Bailey |Rubus virilis L.H.Bailey }}}} Rubus bushii, common name Bush's blackberry,[2] is a rare North American species of flowering plant in the rose family. It has been found only in the central United States (Kansas, Missouri, Arkansas, Oklahoma, northeastern Texas).[3][4]The genetics of Rubus is extremely complex, so that it is difficult to decide on which groups should be recognized as species. There are many rare species with limited ranges such as this. Further study is suggested to clarify the taxonomy.[5] References1. ^The Plant List, Rubus bushii L.H.Bailey {{taxonbar |from=Q15546011}}{{Rosales-stub}}2. ^{{PLANTS|id=RUBU2|taxon=Rubus bushii|accessdate=24 October 2015}} 3. ^Biota of North America Program 2014 county distribution map 4. ^Bailey, Liberty Hyde. 1932. Gentes Herbarum; Occasional Papers on the Kinds of Plants 2(6): 403–404 5. ^Flora of North America, Rubus Linnaeus, 1754. Bramble 3 : Rubus|Plants described in 1932|Flora of the United States |
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