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Maple

For other uses, see Maple (disambiguation).
"Acer (plant)" redirects here. For the company, see Acer Inc.

Maple
Temporal range:
Acer pseudoplatanus (sycamore maple) foliage
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Sapindaceae
Subfamily: Hippocastanoideae
Genus: Acer
L.
Species

See either
species grouped by sections
alphabetical list of species

Distribution

Acer (/ˈeɪsər/ AY-sər) is a genus of trees and shrubs commonly known as maples. The genus is placed in the soapberry family, Sapindaceae, along with lychee and horse chestnut.[1] There are approximately 132 species, most of which are native to Asia,[2] with a number also appearing in Europe, northern Africa, and North America. Only one species, Acer laurinum, extends to the Southern Hemisphere.[3] The type species of the genus is the sycamore maple, Acer pseudoplatanus, the most common maple species in Europe.[4] Maples usually have easily recognizable palmate leaves (Acer negundo is an exception) and distinctive winged fruits. The closest relatives of the maples are the horse chestnuts. Maple syrup is made from the sap of some maple species. It is one of the most common genera of trees in Asia. Many maple species are grown in gardens where they are valued for their autumn colour.[5]

  1. ^ Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 [and more or less continuously updated since]. http://www.mobot.org/MOBOT/research/APweb/.
  2. ^ Xu, Tingzhi; Chen, Yousheng; de Jong, Piet C.; Oterdoom, Herman John; Chang, Chin-Sung. "Acer". Flora of China. Vol. 11. Retrieved 27 May 2012 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  3. ^ Gibbs, D. & Chen, Y. (2009) The Red List of Maples Archived 2019-05-28 at the Wayback Machine Botanic Gardens Conservation International (BGCI) ISBN 978-1-905164-31-8
  4. ^ van Gelderen, C. J. & van Gelderen, D. M. (1999). Maples for Gardens: A Color Encyclopedia ISBN 978-0-585-25457-9
  5. ^ [1] Crowley (2020) Acer L. from the website Trees and Shrubs Online