Variety quite similar to ‘Perkeo‘Its foliage, however, is lighter.

Leaves are cordate or composed of 3 rounded lobes. Blade initially fairly light green-yellow, then medium green with age, turning purple in cold conditions or when stressed.

Ivy for use as ground cover or in pots.

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Description

Ornamental ivy - Hedera helix ‘Ralf’

In a nutshell

Ornamental ivy, Hedera helix ‘Ralf’, is quite similar to ‘Perkeo‘However, its foliage is lighter.

The leaves are cordate or composed of 3 rounded lobes. The leaf blade is initially a fairly light yellow-green, becoming medium green with age. They turn purple in cold weather or when stressed.

This ivy can be used as ground cover or in pots.

History

This cultivar was selected by the Stauss nursery in Germany in 1970.

Technical details - Hedera helix 'Ralf'

Botanical information

  • Family: Araliaceae
  • Genre : Hedera
  • Species : helix
  • Cultivar: ‘Ralf’
  • Synonym: ‘Royal Tee’
  • Pierot classification: heart-shaped ivy
  • Foliage stage: juvenile
  • Origin of the species: Europe, from Spain to Norway, but little on the Atlantic coast.
  • Origin of cultivar: selected by the Stauss nursery, Germany, in 1970

 

Description of Hedera helix ‘Ralf’

  • Port : stocky
  • Number of lobes: usually 3 rounded lobes
  • Leaf length: 4 cm
  • Sheet width: 4 cm
  • Leaf colour: yellow green, then medium green
  • Leaf colour variation: purple hues in cold weather or when stressed
  • Leaf base: rounded
  • Colour of veins: light green
  • Colour of stem and petiole: reddish green
  • Length of petiole: 5 to 8 cm
  • Stem: well-branched
  • Hairs: stellate, 3 to 5 branches

 

Planting, cultivation and maintenance advice for Hedera helix ‘Ralf’

  • Exposure: shade, part shade, sun
  • Hardiness: -10°C
  • Soil moisture: cool soil
  • Soil PH: neutral or chalky
  • Soil type: all
  • Soil richness: ordinary or humus-bearing
  • Use: ground cover, pots, window boxes, hanging baskets
  • Development: rapid
  • Pruning: once a year
  • Pests: very rare (spider mites, mealy bugs)
  • Diseases: very rare (leaf spots)
La boutique du lierre - guirlande de lierre

Ivy in literature

“Ivy, like persistent memory, climbs, embraces and attaches itself without ever letting go.

Charles Dickens, David Copperfield

Additional information

Weight N/A
Stock of 1-litre cups and pots

21 to 50 pots

Stock 2 or 4 litre containers

21 to 50 containers

Large stock items

1 to 2 large subjects

General appearance

Fairly branched, Compact, Tufted, Stocky

Type of foliage and colour

Yellow

Possible uses

Ground cover, Houseplant, Pots or planters, Hanging lamp

Exhibition

Part shade, Shade, Sun

Hardiness

Fairly hardy

Easy to grow

Easy

Speed

Fast

Vigorous development

Medium

Classification according to the Pierot system

Heart-shaped

Reward obtained

No known reward

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