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Holm Oak in the GardenTags plant encyclopedia

Quercus ilex

 

Holm Oak

Quercus Ilex - 'Holm Oak - is a Mediterranean large evergreen tree with a rounded crown, in the oak family. It has black bark that is finely cracked, and whiteish young foliage that becomes dark green with whiteish underside, and yellow catkins.

Contributed by @CraigStarkey

 
plant Features
  • Holm Oak likes full sun to partial shade

    Full sun to partial shade

  • Holm Oak likes occasional watering

    Occasional watering

  • Holm Oak is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Holm Oak likes moist and free draining

    Moist and free draining

 
plant information

Common name

Holm Oak

Latin name

Quercus ilex

type

EvergreenTree

family

Fagaceae

ph

6.0 - 9.0 Acid - Neutral

  • Light

    Holm Oak likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Holm Oak is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Holm Oak likes moist and free draining

    Moist and free draining

  • Water

    Holm Oak likes occasional watering

    Occasional watering

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Holm Oak is 20.00meters x 20.00meters 20.00 M 20.00 M

Quercus ilex

Quercus Ilex - 'Holm Oak - is a Mediterranean large evergreen tree with a rounded crown, in the oak family. It has black bark that is finely cracked, and whiteish young foliage that becomes dark green with whiteish underside, and yellow catkins.


Planting Outdoors Autumn

From Early Autumn TO Early Autumn

Young plants up to 4 ft high need no support but protection from wildlife. Plant in an open aspect in full sun to ensure the tree develops evenly and upright. Plant in early to mid Autumn, or in Spring

 

Planting Outdoors Spring

From Early Spring TO Mid Spring

Young plants up to 4 ft high need no support but protection from wildlife. Plant in an open aspect in full sun to ensure the tree develops evenly and upright. Plant in early to mid Autumn, or in Spring

 

Propagation

From Mid Winter TO Early Spring

Soak acorns in water, and let them stand in the water for 24 hours. Cold stratify for 60 days , or until the radicle emerges. Sow 1-2" deep, tamp the soil, mulch the seed bed. They can also be propagated by sowing in mulched beds. This is prefered to artificial stratification.

 
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