| 词条 | Asimina longifolia |
| 释义 |
| image = Asimina longifolia.jpg | genus = Asimina | species = longifolia | authority = Raf. | synonyms = *Asimina angustifolia {{au|A.Gray}}
| synonyms_ref = [1] }}Asimina longifolia, the slimleaf pawpaw, is a shrub in the custard apple family. It is native to the Southeastern United States where it is found on the coastal plain. Its preferred habitat is dry, sandy pinelands.[2] There are two named varieties:[1]
It is unclear if the two varieties should be considered distinct species. This group is in need of further taxonomic study. DescriptionIt is a small bush 2 to 3 feet in height. Prominent features include long narrow leaves, 4 by ¼ inches, and white flowers.[3][4] Its pollen is shed in permanent tetrds.[5] References1. ^1 {{cite web |url=http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233500175 |title=Asimina longifolia |last1= |first1= |last2= |first2= |date= |website=Flora of North America |publisher=efloras.org |accessdate=23 June 2014}} {{Commons category|Asimina longifolia}}{{Taxonbar|from=Q730434}}2. ^Flora of the Southern and Mid-Atlantic States 3. ^{{cite book |last=Rafinesque |first=C. S. (Constantine Samuel) |date=1840 |chapter= |title=Autikon botanikon |url=https://doi.org/10.5962/bhl.title.232 |language=English, Latin |location=Philadelphia |page=77 }} 4. ^{{cite journal |last=Gray |first=Asa |date=1886 |title=The Genus Asimina |journal=Botanical Gazette |volume=11 |pages=161-163}} 5. ^{{cite journal |last1=Bailey |first1=I.W. |last2=Nast |first2=Charlotte G. |date=1943 |title=The Comparative Morphology of the Winteraceae I. Pollen and Stamens |journal=Journal of the Arnold Arboretum|volume=24 |issue=3 |pages=340-346}} 3 : Asimina|Flora of the Southeastern United States|Endemic flora of the United States |
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