Description
Ornemental ivy – Hedera helix ‘Tanja’ Arborescent
In a nutshell
Ornamental ivy, Hedera helix ‘Tanja’ arborescent, is a shrubby form of ‘Tanja’, a variety harvested in the Caucasus.
The leaves, which are not lobed, are light to medium green. They are triangular to lanceolate in shape. The base is usually wedge-shaped.
This ivy deserves to be planted in isolation to appreciate its shrubby form.
History
This cultivar is the shrubby form of ‘Tanja’.
Technical leaflet - Hedera helix 'Tanja' Arborescent
Botanical information
- Family: Araliaceae
- Genus : Hedera
- Species: helix
- Cultivar: ‘Tanja’ arborescent
- Pierot classification: adult ivy
- Foliage stage: adult
- Species origin: Europe, from Spain to Norway, but little on the Atlantic coast.
- Origin of cultivar: shrub form of ‘Tanja’.
Description of Hedera helix ‘Tanja’ arborescent
- Growth habit: shrubby
- Number of lobes: unlobed
- Leaf length: 5 to 7 cm
- Leaf width: 3 to 4 cm
- Leaf color: light to medium green
- Color of veins: light green
- Leaf base: wedge-shaped
- Leaf apex: pointed
- Edge of blade: raised
- Stem and petiole color: greenish purple
- Petiole length: 3 to 7 cm
- Stem: sparsely branched
- Knot spacing: 3 cm
- Hairs: stellate, 3 to 5 branches
Planting, growing and care instructions for Hedera helix ‘Tanja’ arborescent
- Exposure: shade, part shade, sun
- Hardiness: -15°C
- Soil moisture: cool soil
- Soil PH: neutral or calcareous
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: pot, rockery, freestanding
- Development: moderate
- 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 lanceolate 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 ‘lanceolate’ is generally applied to the shape of a leaf. It’s said to be lanceolate when it’s spearhead-shaped, clearly longer than it is wide, with the widest part on the petiole side.

Ivy in literature
“The ivy that adorned the chapel seemed to mourn the departed souls.”
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