Description
Ornemental ivy – Hedera x soroksarensis ‘Woerneri’
In a nutshell
Ornamental ivy, Hedera x soroksarensis ‘Woerneri’, is a vigorous and fast-growing ivy, ideal as ground cover. It has few branches and produces long, stiff stems covered with large leaves.
Its large, dark green leaves, with very pretty whitish-green veins, become marbled with purple-brown in winter under the action of the sun and cold. They are composed of 3 rounded to mucronate lobes, giving the leaf an almost triangular appearance. The foliage is not very thick.
This is an interesting ivy for its natural appearance which is revealed, in particular, in the heart of winter.
History
This cultivar is the result of hybridization between Hedera hibernica and Hedera helix. It was discovered by Gustav Frahm near the church in Remscheid, Germany, and introduced in 1949 by Timm and Co, Elmshorn, Germany.
Technical leaflet - Hedera x soroksarensis 'Woerneri'
Botanical information
- Family: Araliaceae
- Genus : Hedera
- Species: x soroksarensis
- Cultivar: ‘Woerneri’
- Synonyms: ‘Remscheid’, ‘Woerner
- Pierot classification: ivy type
- Foliage stage: juvenile
- Species origin: Europe, from Spain to Norway, but little on the Atlantic coast.
- Cultivar origin: hybrid between Hedera hibernica and Hedera helix, discovered by Gustav Frahm near the church in Remscheid, Germany.
Description of Hedera x soroksarensis ‘Woerneri’
- Growth habit: spreading
- Number of lobes: usually 3 lobes
- Leaf length: 3 to 5 cm
- Leaf width: 5 to 6 cm
- Leaf color: dark green
- Color of veins: whitish green
- Apex: mucronate
- Stems: thick, few branches
- Internodes: 4 to 5 cm
- Stem and petiole color: purplish green, black in winter
- Hairs: stellate, 3 to 5 branches
Planting, growing and care instructions for Hedera x soroksarensis ‘Woerneri’
- Exposure: shade, part shade, sun
- Rusticité : -19°C
- Soil moisture: cool soil
- Soil PH: neutral or calcareous
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: ground cover, climber, pot, window box
- Development: rapid, vigorous
- Pruning: once a year
- Pests: very rare (red spider mites, scale insects)
- Diseases: very rare (leaf spots)

A page from my little ivy encyclopedia
The question of circumstance ...
What does mucronate mean?
The vocabulary used by botanists to describe plants is very rich. For leaves alone, you may come across dozens of specific terms.
The word ‘mucronate’ generally applies to the apex (tip) of the leaf, meaning ‘nipple-shaped’. We can also find ‘mucronulé’, which has the same meaning, but for a slightly shorter nipple.

Ivy in literature
“The walls, covered in ivy, were silent witnesses to Tess’s story.”
Reviews
There are no reviews yet.