Description
Ornemental ivy – Hedera helix ‘Liza’
In a nutshell
The ornamental ivy, Hedera helix ‘Liza’, is a polymorphic variety, partly resembling ‘Stella’, but regularly presenting sagittate, long, narrow leaves with two prominent lobes towards the base of the petiole.
The leaf blade is dark to medium green.
It is an interesting ivy in pots or as ground cover.
History
This cultivar is a mutation of ‘Stella’ that appeared in the nursery.
Technical leaflet - Hedera helix 'Liza'
Botanical information
- Family: Araliaceae
- Genus : Hedera
- Species: helix
- Cultivar : ‘Liza’
- Pierot classification: bird’s-foot ivy
- Foliage stage: juvenile
- Species origin: Europe, from Spain to Norway, but little on the Atlantic coast.
- Origin of cultivar: selected by O. Arcelus
- Mutation: sport of ‘Stella’
Description of Hedera helix ‘Liza’
- Growth habit: bushy
- Number of lobes: usually 3 lobes
- Leaf length: 4 cm
- Sheet width: 3 cm
- Leaf shape: a very elongated central lobe, and 2 opposite, prominent lobes at the base.
- Leaf color: medium green
- Color of veins: light green
- Stem and petiole color: purple-brown
- Hairs: stellate, 3 to 5 branches
Tips for planting, growing and caring for Hedera helix ‘Liza’
- Exposure: shade, part shade
- Hardiness: -15°C
- Soil moisture: cool soil
- Soil PH: neutral or calcareous
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: ground cover, pots, window boxes
- Development: moderate
- Pruning: once a year
- Pests: very rare (red spider mites, s

A page from my little ivy encyclopedia
The question of circumstance...
What is a mutation?
A mutation, also called a ‘sport’ in English, or lusus in French, is a botanical phenomenon in which a part of a plant develops in a way that is totally different from the rest of the plant. This difference may concern :
- color: a variegated stem on ivy that is not variegated, for example
- on shape: clinging leaves on ivy with flat leaves, for example
These mutations are of natural origin. They are not the result of human intervention or hybridization. They may be the result of the plant’s adaptation or reaction to stress or changes in growing conditions.
Ivy is very familiar with this kind of phenomenon. That’s why new cultivars are constantly appearing.
The most interesting mutations are multiplied by cuttings. If the mutation is stable, it can lead to the creation of a new cultivar.

Ivy in literature
“Ivy clung to the facade, offering an endless embrace.”
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