Photo of Quercus phillyreoides foliage by Daderot

Photo by Daderot

This work has been released into the public domain by its author.

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Quercus phillyreoides

Also Known As

  • Ubame Oak

Plant type

tree

size

  • H: 20'-30'
  • W: 20'-30'

planting zones

  • 7a-10a

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Quercus phillyreoides plant details

Quercus phillyreoides is a broadleaf evergreen tree with green foliage. In spring chartreuse and green flowers emerge followed by brown fruit. Attracts bees and birds making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular water. Adapts to various soil conditions. Does well in acidic, alkaline, average, clay, gritty, rich and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Quercus phillyreoides

Plant type: tree
Plant family: fagaceae
Foliage: evergreen green
Mature size: 20 FT - 30 FT - wide, 20 FT - 30 FT - tall
Flowers: chartreuse and green blooms in spring
Uses: small tree, year round interest

GROWING CONDITIONS for Quercus phillyreoides

USDA Zones: 7a - 10a
Sun exposure: sun - mostly sun
Watering frequency: regular
Resistant to: heat, humidity and verticillium wilt
Soil needs: acidic, alkaline, average, clay, gritty, rich and well-drained

Nursery contributed plant descriptions

Graceful smaller oak from Japan and parts of China to only 25 ft or so, larger with great age. Upright rounded crown, rich 2-3" evergreen leaves and silvery-gray bark. A tougher species than some, hardy certainly to USDA zone 7 possibly upper zone 6. Somewhat drought tolerant though prefers some water in summer dry climates. Particularly useful as small street tree or close to gray infrastructure.

Gardening facts about Quercus phillyreoides plant

How to Grow Quercus phillyreoides

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular
  • Soil Needs

    • clay
    • acidic
    • alkaline
    • adaptable
    • average
    • well-drained
    • rich
    • gritty
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • chartreuse
    • green
  • Wildlife

    • birds
    • bees
  • Fruit

    • brown
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

See other plant types of Quercus for your garden

aka Japanese Emperor Oak, Pinnatafida Daimyo Oak, Pinnatafida Emperor Oak

Plant Type

Tree

Zones

5a-8b

Size

Height: 12'-20'

Width: 10'

  • sun - mostly sun
  • even moisture
Photo of Quercus dentata 'Pinnatifida' foliage by Dancing Oaks Nursery
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aka Quercus dentata 'C. F. Miller', C.F. Miller Emperor Oak, Carl Ferris Miller Daimyo Oak, Carl Ferris Miller Emperor Oak

Plant Type

Tree

Zones

5a-8b

Size

Height: 25'-35'

Width: 25'-35'

  • sun - mostly sun
  • regular - drought tolerant
Photo of Quercus dentata 'Carl Ferris Miller' foliage by Danger Garden
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aka Concordia English Oak, Concordia Golden English Oak, Concordia Golden Oak

Plant Type

Tree

Zones

4a-8b

Size

Height: 15'-30'

Width: 15'-30'

  • sun - mostly shade
  • regular - drought tolerant
Photo of Quercus robur 'Concordia' form by Karl Gercens III
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aka Quercus endresii, Quercus irazuensis

Plant Type

Tree, Shrub

Zones

9b-12

Size

Height: 60'

Width: 60'-100'

  • sun
  • regular - occasional
Photo of Quercus costaricensis foliage by Stan Shebs
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aka Gambel Oak, Rocky Mountain White Oak

Plant Type

Tree

Zones

4a-9b

Size

Height: 30'

Width: 25'

  • sun
  • occasional
  • dry in summer
Photo of Quercus gambelii foliage by Cory Maylett
View Plant

More Options

+162 more Quercus
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