Description
Ornamental ivy - Hedera helix ‘Filigran’
In a nutshell
Ornamental ivy, Hedera helix ‘Filigran’, is a highly original ivy which, in some ways, resembles curly parsley.
The leaves are green, heavily crinkled and wrinkled. They are made up of 7 to 9 twisted lobes, to the point where the leaf sometimes looks like a ball.
The plant grows slowly but vigorously, with good branching. It forms attractive, thick carpets of unvarying colour, even in winter. Any shoots that are not true to type should be cleaned up, as they do occur from time to time. A must for every garden!
Winner of the Mérite de Courson.
History
This cultivar was discovered by Gebr. Stauss, Germany, in 1975. It is a mutation of ‘Boskoop’.
Technical details - Hedera helix 'Filigran'
Botanical information
- Family: Araliaceae
- Genre : Hedera
- Species : helix
- Cultivar : ‘Filigran’
- Pierot classification: ivy with wavy-crisped leaves
- Foliage stage: juvenile
- Origin of the species: Europe, from Spain to Norway, but little on the Atlantic coast.
- Origin of cultivar: sport of ‘Boskoop’ discovered in 1975 by Gebr. Stauss, Germany.
Description of Hedera helix ‘Filigran’
- Port : compact
- Number of lobes: 7 to 9 lobes in general
- Leaf length: 5 cm
- Sheet width: 5 cm
- Leaf colour: light green to dull green
- Colour of veins: light green
- Colour of stem and petiole: purplish green
- Branches: fairly widespread
- Hairs: stellate, 3 to 5 branches
Planting, cultivation and maintenance advice for Hedera helix ‘Filigran’
- Exposure: shade, part shade, sun
- Hardiness: -15°C
- Soil moisture: cool soil
- Soil PH: neutral or chalky
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: ground cover, climber, hanging baskets, pots, window boxes
- Development: slow but vigorous
- Pruning: once a year
- Pests: very rare (spider mites, mealy bugs)
- Diseases: very rare (leaf spots)
Ivy in literature
“The ivy spread slowly but surely, a silent conqueror of the old abandoned stones.”






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