Quercus subspathulata (Encino Borrego, Encino Mixcahue (Spanish))


Botanical Information

FamilyFagaceae
GenusQuercus
Speciessubspathulata
CategoryWoody
TypeTree (deciduous), Shrub (deciduous)
OriginDurango, Jalisco, Nayarit, Sinoloa, Sonora and Chihuahua, Mexico.

Details

USDA Hardiness Zone8 - 9
USDA Hardiness Ref.
Canadian Hardiness Zone7b
Canada Hardiness Ref.
RHS Hardiness ZoneH5 - H3
RHS Hardiness Ref.
Temperature (°C)(-9) - (-1)
Temperature (°F)15 - 30
Height4-15 m

Description and Growing Information

General DescriptionThis species has been placed on the IUCN Red List as globally threatened.
HabitatForests at an altitude of 900-1,600 m.
Bark/Stem DescriptionHairless, grey twigs.
Flower/Leaf Bud DescriptionOvoid, 2-3 mm in length.
Leaf DescriptionOboval, glabrous, with a narrow rounded or heart-shaped base, 3-8 pairs of obtuse teeth and 8-12 secondary veins on either side of the midvein, 6-16 x 3-12 cm.
Fruit DescriptionAcorn, singular or in groups of 3, 0.7-1 cm.

Photographs