Pinus flexilis 'Vanderwolf's Pyramid'

RHS Plant Profile
limber pine 'Vanderwolf's Pyramid'
Trees Conifers

A medium-sized evergreen pine, forming an attractive, symmetrical, conical canopy to 6m (20ft) high and up to 3m (10ft) wide at the base. Twisted soft needles to 9cm (3½in) long are produced radially along the stems, emerging in bundles of five. These are silvery-blue beneath and dark-green on their upper surfaces and the twisting of the needles, provides an interesting two-tone effect. A useful subject as an architectural focus for a smaller city garden, or for a border where space is limited

Position

Full sun

Soil Types

Loam, Sand

Max Height

4-8 metres

Max Spread

2.5-4 metres

Size

Time to Maturity
10–20 years
Max Spread
2.5-4 metres
Max Height
4-8 metres

Growing Conditions

Loam Sand
Moisture
Well–drained
pH
Acid or Neutral

Position

Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H7
Drought Resistance
Yes

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Pinaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Columnar upright
Genus
Pinus can be shrubs or large, evergreen trees, some species with attractive bark, developing an irregular outline with age and bearing long needle-like leaves in bundles of 2, 3 or 5; conspicuous cones may fall or remain on the tree for years
Name Status
Accepted

How to Grow

Cultivation

Grow in well-drained, preferably neutral to acidic soil in full sun

Propagation

Propagate by semi-ripe cuttings, by hardwood cuttings, or by grafting

Suggested planting locations and garden types

  • Architectural
  • City and courtyard gardens
  • Cottage and informal garden
  • Low Maintenance
  • Flower borders and beds

Pruning

No pruning required

Pests

May be susceptible to adelgids, conifer aphid, sawfly larvae, and pine shoot moth

Diseases

May be susceptible to honey fungus and needle cast diseases