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Tree Echium

Echium Pininana

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Overview

Echium pininana, or Tree Echium, is a biennial or short-lived perennial, adding architectural grandeur to gardens. Towering up to 13-15 feet, it sports a dense spike of small blue or violet flowers, a magnet for pollinators. Best in USDA zones 9-11, it thrives in full sun and well-drained soil. Drought-tolerant once established, it's advised to shelter from strong winds. Not cold-hardy, it requires frost protection in cooler climates.

Sun FullWater LowZones 9–11Type PerennialClimate Mediterranean
Tree Echium (Echium Pininana) — Towering up to 13-15 feet, it sports a dense spike of small blue or violet flowers, a magnet for pollinators; when planning a

Culture

Sun
Full
Water
Low
USDA zones
9–11

Shape & size

Classification

Type
Perennial
Family
Boraginaceae
Climate
Mediterranean

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Photos (73)

Tree Echium (Echium Pininana) — adding architectural grandeur to gardens
Tree Echium (Echium Pininana) — as it is susceptible to root rot in overly moist conditions; enhancing the biodiversity of the space
Tree Echium (Echium Pininana) — Its foliage consists of lance-shaped; enhancing the biodiversity of the space
Tree Echium (Echium Pininana) — adding architectural grandeur to gardens; the Tree Echium creates a striking vertical accent
Tree Echium (Echium Pininana) — performing best in full sun to partial shade.<br><br>Growing to an impressive height of 10 to 15 feet
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Echium Pininana
Photographs by 5 contributors

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