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Ring-Cup Oak (Quercus glauca)

Ring-Cup Oak (Quercus glauca) is an evergreen tree native to East Asia, known for its attractive foliage and adaptability.

Above information is sourced from Wikipedia

Sunlight

Prefers full sun to partial shade, with at least 4-6 hours of direct sunlight.

Watering

Water regularly, allowing soil to dry slightly between waterings. Reduce in winter.

Soil

Prefers well-draining soil. Adaptable to various soil types, including sandy, loamy, and clay soils, but avoid waterlogged conditions.

Temperature

Thrives in a temperature range of 15-25°C.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed in spring with a balanced, slow-release fertilizer.

Care Requirements

Light

Prefers full sun to partial shade, with at least 4-6 hours of direct sunlight.

Water

Water regularly, allowing soil to dry slightly between waterings. Reduce in winter.

Soil

Prefers well-draining soil. Adaptable to various soil types, including sandy, loamy, and clay soils, but avoid waterlogged conditions.

Temperature

Thrives in a temperature range of 15-25°C.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed in spring with a balanced, slow-release fertilizer.

Plant Overview

Plant Type

Tree

Plant Category

Foliage, Ornamental

Plant Place Type

Ground, Garden, Pot

Plant Environment

Outdoor, Greenhouse

Lifespan

Perennials

Plant Height

8-15 m

Spread

5-10 m

Growth Rate

Moderate

Dormancy

None

Leaf Color

Green

Leaf Type

Evergreen

Image Gallery

Synonyms
Cyclobalanopsis amamiana (Hatus.) Masam.
Cyclobalanopsis glauca (Thunb.) Oerst.
Cyclobalanopsis globosa T.P.Lin & T.S.Liu
Cyclobalanopsis repandifolia (J.C.Liao) J.C.Liao
Cyclobalanopsis sasakii (Kaneh.) Kudô & Masam.
Cyclobalanopsis vibrayana (Franch. & Sav.) Schottky
Perytis glauca (Thunb.) Raf.
Quercus amamiana Hatus.
Quercus globosa (T.P.Lin & T.S.Liu) J.C.Liao
Quercus ichangensis Nakai ex A.Camus
Quercus lacera Blume
Quercus lotungensis Chun & W.C.Ko
Quercus repandifolia J.C.Liao
Quercus sasakii Kaneh.
Quercus tranninhensis Hickel & A.Camus
Quercus vaniotii H.Lév.
Quercus vibrayeana Franch. & Sav.
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classMagnoliopsida
  • orderFagales
  • familyFagaceae
  • genusQuercus
  • speciesQuercus glauca
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Additional Care Tips

FAQs