Description
Nepal ivy - Hedera nepalensis ‘Roy Lancaster’
In a nutshell
Nepal ivy, Hedera nepalensis ‘Roy Lancaster’, Some are oblong while others have 2 more or less developed lateral lobes. The leaves are fairly broad, dark green to grey-green and fairly dull. They turn bronze in cold conditions.
In spring, the young shoots take on a light brown colour and the leaves are shiny.
This vigorous, branching ivy is best used as a climber, even in sunny conditions.
History
This cultivar was described and named by Peter Q. Rose in 1982. It had been discovered in 1980 by Roy Lancaster on Mount Emei in Sichuan province, China. Of all the Hedera nepalensis collected on this occasion, this one stood out for its chocolate-tinted colouring on the young foliage.
Technical details - 'Roy Lancaster' Nepal Ivy'
Botanical information
- Family: Araliaceae
- Genre : Hedera
- Species : nepalensis
- Cultivar: ‘Roy Lancaster’
- Pierot classification: ivy with bird's-foot leaves
- Foliage stage: juvenile
- Origin of the species: Western Asia, Indian subcontinent, Indochina
- Origin of cultivar: discovered by Roy Lancaster in Sichuan, China, in 1980
Description of Hedera nepalensis ‘Roy Lancaster’
- Growth habit: spreading
- Number of lobes: 0 to 3 lobes in general
- Leaf length: 10 cm
- Sheet width: 9 cm
- Leaf colour: dull dark green to grey green, young leaves tinged with brown
- Colour of veins: light green
- Stem: branched
- Colour of stem and petiole: reddish green
- Hair: scaly, small, with pointed branches
Advice on planting, cultivation and care of Hedera nepalensis ‘Roy Lancaster’
- Exposure: shade, part shade, sun
- Hardiness: -13°C
- Soil moisture: cool soil
- Soil PH: all
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: climbing
- Development: vigorous
- Pruning: once a year
- Pests: very rare (spider mites, mealy bugs)
- Diseases: very rare (leaf spots)
A page from my little ivy encyclopaedia
All your questions about ivy
Where in the world does ivy come from?
Ivy comes mainly from Europe, Asia and North Africa.
- Europe Common ivy (Hedera helix) is widespread across Europe, from northern Europe to the Mediterranean. Hedera hibernica (Irish ivy) is particularly common in Western Europe, especially in Ireland and the UK. Spanish ivy (Hedera iberica), Madeira ivy (Hedera maderensis), Canary ivy (Hedera canariensis), Azorean ivy (Hedera azorica).
- North Africa : Hedera algeriensis (Algerian ivy) comes from North Africa, mainly Algeria and adjacent regions. Hedera maroccana comes, as its name suggests, mainly from Morocco.
- Asia : Hedera nepalensis (Nepal ivy) is native to Asia, particularly from the Himalayas to southern China. Hedera colchica (Caucasian ivy) is found in the Caucasus and Asia Minor. Hedera rhombea comes from East Asia, particularly Japan. Hedera pastuchovii is native to western Asia, particularly Iran.
Ivy in literature
“The worn, ivy-covered stones bore witness to the struggle between man and nature.»






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