Acer oblongum
| Acer oblongum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Sapindaceae |
| Genus: | Acer |
| Section: | Acer sect. Pentaphylla |
| Series: | Acer ser. Trifida |
| Species: | A. oblongum
|
| Binomial name | |
| Acer oblongum | |
| Synonyms[2] | |
|
List
| |
Acer oblongum, common name Himalayan maple, evergreen maple and Kashmir maple,[3] is an evergreen Asian species of maple in the family Sapindaceae.
Description[edit]
Acer oblongum is a medium-sized evergreen to semi-deciduous tree reaching a height of approximately 15–22 metres (49–72 ft). Unique among maples, this plant stays green all winter. The trunks are buttressed, with a smooth to wrinkled bark. Leaves are opposite, ovate-lanceolate with entire margin, with a petiole 5–12 cm long, with glaucous-green underside and dark green upperside. The young shoots are reddish bronze and finely hairy. The flowers are hermaphroditic, small and inconspicuous, about 4 mm, greenish white, gathered in hairy racemes. The fruits are represented by the typical two-winged samaras, about 2.5 cm long, wind dispersed. It has been introduced for its wood and it is sometimes cultivated in large gardens for its evergreen foliage.[4]
Distribution[edit]
Acer oblongum is widespread across central, eastern, and southeastern Asia, from Tibet and northern India east as far as Japan, including southern China, and northern Indochina.[5]
Habitat[edit]
Acer oblongum prefers humid climate of the Himalayan forests, especially along streams, at an elevation of about 600–2,000 metres (2,000–6,600 ft) above sea level.[6]
References[edit]
- ^ Barstow, M.; Crowley, D. & Rivers, M.C. (2017). "Acer oblongum". IUCN Red List of Threatened Species. 2017: e.T62941A3117072. Retrieved 24 January 2023.
- ^ The Plant List, Acer oblongum Wall. ex DC.
- ^ "Himalayan maple". Flowers of India. Archived from the original on 28 February 2012. Retrieved 31 January 2023.
- ^ Philips, Roger (1979). Trees of North America and Europe. New York: Random House, Inc. ISBN 0-394-50259-0.
- ^ Flora of China, Acer oblongum Wallich ex Candolle, 1824. 飞蛾树 fei e shu
- ^ Notes from the Royal Botanic Garden, Edinburgh. Edinburgh and Glasgow 8:329. 1915
External links[edit]
Data related to Acer oblongum at Wikispecies- Oregon State University
- Dipbot, Hortus Botanicus Catinensis, Botanical Department - University of Catania photo
- "Acer oblongum". Plants for a Future.
