| 词条 | Prunus himalaica |
| 释义 |
| image = | image_caption = | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Rosids | ordo = Rosales | familia = Rosaceae | genus = Prunus | subgenus = Cerasus | species = P. himalaica | binomial = Prunus himalaica | binomial_authority = Kitam.[1] | synonyms = }} Prunus himalaica is a species of cherry native to Nepal. It is used as an ornamental elsewhere for its attractive shiny mahogany-brown bark. It prefers to grow at about 3,900{{nbsp}}m above sea level in the Himalayas. DescriptionPrunus himalaica is a small deciduous tree or shrub reaching a height of at most 5.5{{nbsp}}m. The smooth bark is a shiny brown, with prominent horizontal lenticels, similar to the coppery-red bark of the Tibetan cherry, Prunus serrula, and similar to but darker than the brown bark of Prunus rufa. Its younger branches are more purple in color, with brownish-red pubescent coats. The leaves are 4 to 5{{nbsp}}cm wide and 6 to 8{{nbsp}}cm long, elliptic in shape, with their upper surfaces bright green and with some minute hairs, while the undersides are pale green with abundant brown hairs on the veins, including the 9 to 13 secondary veins. Leaves have biserrate margins, with caudate to acuminate apices and rounded bases, mounted on a 1{{nbsp}}cm pubescent petiole. P. himalaica inflorescences are umbellate with one or two flowers attached by 3.5 to 4.5{{nbsp}}cm pubescent pedicels. The glabrous hypanthia are about 1{{nbsp}}cm long, and the ovate and glandular-serrate 0.4{{nbsp}}cm sepals are often reflexed. Petals are a pale pink. Each flower has about 45 stamens. As an ornamentalAll Prunus himalaica grown as ornamentals outside their native range descend from a single individual obtained in 1965 from the Langtang Valley in Nepal by Tony Schilling.[2] References1. ^Acta Phytotax. Geobot. 15: 131 (1954) {{Taxonbar|from=Q17235601}}2. ^{{cite web |url=http://treesandshrubsonline.org/articles/prunus/prunus-himalaica |title=Prunus himalaica Kitam. |author= |date= |website=treesandshrubsonline.org |publisher=International Dendrology Society |access-date=28 January 2019 |quote=}} 6 : Prunus|Cherries|Flora of East Himalaya|Endemic flora of Nepal|Ornamental trees|Plants described in 1954 |
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