词条 | Annona cornifolia |
释义 |
|image = |image_caption = |genus = Annona |species = cornifolia |authority = L. }}Annona cornifolia is a slow-growing shrub native to savannas and fields of the Cerrado region of Brazil, reaching a height of 4–5 meters.[1] It prefers a sunny position on acidic, sandy soils and needs good drainage to thrive. After 4–5 years, if grown in full sun, it produces a blood red fruit, which has an orange aromatic, sweet and highly appreciated flesh containing few seeds. The tree resists frosts to -3 °C. It is little known outside of its native range. Propagation is by seeds which have orthodox storage behavior and may take up to 18 months to germinate.[2] Its pollen is shed as permanent tetrads.[3] References1. ^http://www.cherimoya.com/anonas/genus.php4 {{Taxonbar|from=Q4769591}}{{Annonaceae-stub}}2. ^{{cite web|url=http://www.bananasraras.org/frutasrarasingles/annona2.htm |title=Archived copy |accessdate=2012-10-14 |deadurl=yes |archiveurl=https://web.archive.org/web/20110913074602/http://www.bananasraras.org/frutasrarasingles/annona2.htm |archivedate=2011-09-13 |df= }} 3. ^Walker JW (1971) Pollen Morphology, Phytogeography, and Phylogeny of the Annonaceae. Contributions from the Gray Herbarium of Harvard University, 202: 1-130. 3 : Annona|Endemic flora of Brazil|Flora of the Cerrado |
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