Home / Guides / Plant Files / Fagaceae

Hybrid Oak

Quercusx subfalcata

Upload Image Print Article

Family

Fagaceae (fag-AY-see-ee)

Info

Genus

Quercus (KWER-kus)

Info

Synonym

Sun Exposure

Full Sun

Sun to Partial Shade

Foliage

Deciduous

Height

over 40 ft. (12 m)

Spacing

30-40 ft. (9-12 m)

Hardiness

USDA Zone 5b: to -26.1 °C (-15 °F)

USDA Zone 6a: to -23.3 °C (-10 °F)

USDA Zone 6b: to -20.5 °C (-5 °F)

USDA Zone 7a: to -17.7 °C (0 °F)

USDA Zone 7b: to -14.9 °C (5 °F)

USDA Zone 8a: to -12.2 °C (10 °F)

USDA Zone 8b: to -9.4 °C (15 °F)

USDA Zone 9a: to -6.6 °C (20 °F)

USDA Zone 9b: to -3.8 °C (25 °F)

USDA Zone 10a: to -1.1 °C (30 °F)

USDA Zone 10b: to 1.7 °C (35 °F)

USDA Zone 11: above 4.5 °C (40 °F)

Danger

Pollen may cause allergic reaction

Bloom Color

Inconspicuous/none

Bloom Time

Late Winter/Early Spring

Other Details

Gardener's Notes:

Post Comment

positive

neutral

negative

Sort By:

Post Comment

Sort By:

cowpea123

Coushatta, LA | October 2010 | positive

A very large natural hybrid oak that makes a great shade tree.

killdawabbit

Christiana, TN (Zone 6b) | January 2010 | neutral

falcata x phellos

Popular Plants

SEE ALL

Featured

BUG FILES

(Endoxyla neuroxantha)

BIRD FILES

Dark-eyed Junco

(Junco hyemalis)