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Hydrangea quercifolia

Hydrangea

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does not flower in May

Plant does flower in June

Plant does flower in July

Plant does flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

  • Botanical name: Hydrangea quercifolia
  • Common name: Hydrangea
  • Family: Hydrangeaceae
  • Plant Type: Shrub, Deciduous
Flower colour:

White

Foliage colour:

Green

A medium-size of North American shrub, Hydrangea quercifolia has large and deeply lobed leaves similar to those of American oak, which mature from dark green to various shades of bronze, orange and reddish-purple in autumn. The flowerheads are large with numerous sterile, star-shaped florets. It’s a striking plant for a mixed or shrub border. The Royal Horticultural Society has given it its prestigious Award of Garden Merit (AGM).

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Grow Hydrangea quercifolia in moist but well-drained soil in full sun to partial shade. Plants need shelter while young.

How to grow Hydrangea quercifolia

  • Plant size

    2m height

    2.5m spread

  • Aspect

    South facing, west facing

  • Position in border

    Middle

  • Sun exposure: Dappled shade, full sun
  • Hardiness: Hardy
  • Soil type: Acidic / chalky / alkaline / clay / heavy / moist / well drained / light / sandy

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Plant
Plant

Do not Plant in January

Do not Plant in February

Do not Plant in March

Do not Plant in April

Do Plant in May

Do Plant in June

Do Plant in July

Do Plant in August

Do Plant in September

Do not Plant in October

Do not Plant in November

Do not Plant in December

Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does not flower in May

Plant does flower in June

Plant does flower in July

Plant does flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

Take cuttings
Take cuttings

Do not Take cuttings in January

Do not Take cuttings in February

Do not Take cuttings in March

Do not Take cuttings in April

Do not Take cuttings in May

Do Take cuttings in June

Do Take cuttings in July

Do not Take cuttings in August

Do not Take cuttings in September

Do not Take cuttings in October

Do not Take cuttings in November

Do not Take cuttings in December

Prune
Prune

Do not Prune in January

Do not Prune in February

Do Prune in March

Do Prune in April

Do not Prune in May

Do not Prune in June

Do not Prune in July

Do not Prune in August

Do not Prune in September

Do not Prune in October

Do not Prune in November

Do not Prune in December

Hydrangea quercifolia and wildlife

Hydrangea quercifolia has no particular known value to wildlife in the UK.

Is Hydrangea quercifolia poisonous?

Hydrangea quercifolia can be toxic.

Toxic to:

Toxic to Cats

Toxic to Dogs

Toxic to Horses

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Livestock

No reported toxicity to People

Plants that go well with Hydrangea quercifolia