Acer stachyophyllum (Birch-leaf Maple)


Botanical Information

FamilySapindaceae (Aceraceae)
GenusAcer
Speciesstachyophyllum
CategoryWoody
TypeTree (deciduous)
OriginBhutan, China, India, Myanmar and Nepal.

Details

USDA Hardiness Zone6
USDA Hardiness Ref.
Canadian Hardiness Zone5a
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)(-23)
Temperature (°F)(-10)
Height10-15 m
GrowthMedium
Flowering PeriodApril, May

Description and Growing Information

General DescriptionThis species has been placed on the IUCN Red List as least concern.
ShapeSlender tree.
Notable SpecimensWestonbirt, The National Arboretum, Tetbury, Gloucestershire, England.
HabitatAlpine forests at an altitude of 1,400-3,500 m.
Bark/Stem DescriptionSmooth, yellowish-brown bark with glabrous branchlets.
Leaf DescriptionLeaves to 7 cm, occasionally shallowly lobed, ovate to oblong-ovate, bright green above and lighter and at first pubescent beneath.
Flower DescriptionFlowers occur in pendulous tassels, are small, yellowish-green.
Fruit DescriptionStrongly veined and convex winged nutlet, 3.5-5.5 x 1-1.5 cm, produced September through October.

Photographs