Description
Ornemental ivy – Hedera helix ‘Ivalace’ mutation
In a nutshell
Hedera helix ‘Ivalace’ mutation is an atypical clone. It is clearly differentiated from the type by the fact that the lobes are gathered towards the front to form a small fan with a wedge-shaped base.
The leaves are dark green, a little less shiny than the parent. They are also clearly less wavy on the edges.
It is a sparsely branched and sparsely ramified ivy. It remains discreet, but does not leave one indifferent.
History
This cultivar is a mutation of Ivalace discovered in our nursery.
Technical leaflet - Hedera helix 'Ivalace' mutation
Botanical information
- Family: Araliaceae
- Genus: Hedera
- Species: helix
- Cultivar: ‘Ivalace’ mutation
- Pierot classification: fan-leaved ivy
- Foliage stage: juvenile
- Origin of the species: Europe, from Spain to Norway, but little on the Atlantic coast.
- Origin of the cultivar: sport of ‘Ivalace’
Description of Hedera helix 'Ivalace' mutation
- Shape: spread, extended
- Number of lobes: 5 lobes in general
- Leaf length: 3 to 4 cm
- Leaf width: 3 cm
- Leaf color: dark green
- Vein color: light green
- Leaf base: wedge-shaped
- Stem and petiole color: purplish green
- Petiole length: 5 to 10 cm
- Ramifications: little branched
- Thickness of the carpet: not very thick
- Internodes: 2 to 3 cm
- Hairs: stellar, 3 to 5 branches
Tips for planting, growing and maintaining Hedera helix 'Ivalace' mutation
- Exposure: shade, partial shade, sun
- Hardiness: -15°C
- Soil moisture: fresh soil
- Soil pH: neutral or calcareous
- Soil type : all
- Soil richness: ordinary or humus-rich
- Use: ground cover, houseplant, pots, planters, hanging baskets
- Development: moderate
- Pruning: once a year
- Pests: very rare (red spiders, scale insects)
- Diseases: very rare (spots on the leaves)
A page from my little ivy encyclopedia
The question of circumstance…
What does cuneiform mean?
The vocabulary used by botanists to describe plants is very rich. For leaves alone, you can come across dozens of specific terms.
The word ‘cuneiform’ generally applies to the apex (the end) or the base of the leaf and means ‘wedge-shaped’. It is therefore a leaf whose apex or base forms an angle (obtuse or acute).
Ivy in literature
“The ruined towers, covered with ivy, seemed to watch over the landscape with a majestic sadness.”








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