Description
Ornemental ivy – Hedera helix ‘Pittsburgh Variegated’
In a nutshell
The ornamental ivy, Hedera helix ‘Pittsburgh Variegated‘, is, as its name suggests, a variegated form of ‘Pittsburgh‘. But the characteristics of its parent are much less pronounced. The habit is more spreading and the internodes are longer.
The leaves are composed of 5 lobes, medium green in color, marbled and spotted with creamy white and gray often more on one side of the main vein than the other.
The variegation fades as the leaves develop.
History
This cultivar was discovered in 1938 by Robert Manda (WA Manda Inc.), New Jersey, USA.
Technical leaflet - Hedera helix 'Pittsburgh Variegated'
Botanical information
- Family: Araliaceae
- Genus: Hedera
- Species: helix
- Cultivar: ‘Pittsburgh Variegated’
- Pierot classification: variegated ivy, ivy type
- Leaf stage: juvenile
- Origin of the species: Europe, from Spain to Norway, but little on the Atlantic coast.
- Origin of the cultivar: sport of ‘Pittsburgh‘, discovered by Robert Manda (WA Manda Inc.), New Jersey, United States. in 1938
Description of Hedera helix 'Pittsburgh Variegated'
- Shape: spread
- Number of lobes: 5 lobes in general
- Leaf length: 5 to 6 cm
- Leaf width: 4 to 5 cm
- Leaf color: medium green with cream spots
- Vein color: light green
- Stem and petiole color: purple green
- Peiole length: 3 to 5 cm
- Stem: more or less branched
- Thickness of the mat: not very thick
- Internodes: 4 to 5 cm
- Hairs: stellar, 3 to 5 branches
Tips for planting, growing and maintaining Hedera helix 'Pittsburgh Variegated'
- 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-bearing
- Use: ground cover, climbing
- Development: moderate
- Pruning: once a year
- Pests: very rare (red spiders, scale insects)
- Diseases: very rare (spots on the leaves)

Ivy in literature
“Under the ivy that covers the walls, the shadows of the past still dance in the darkness.”
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