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Mediterranean Buckthorn

Rhamnus alaternus

Also called Italian Buckthorn, Blow Fly Bush, Evergreen Buckthorn

Mediterranean Buckthorn
Photo: Kevin Thiele from Perth, Australia, CC BY 2.0

Mediterranean buckthorn is an evergreen shrub or small tree with glossy leaves and red-to-black berries, grown mainly as a hardy ornamental hedge or garden shrub. It tolerates a wide range of conditions once established.

Family
Rhamnaceae (Rhamn family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while young, then let established plants dry out between waterings.
Soil
Well-drained soil; tolerates poor, dry, alkaline or sandy ground.
Temperature
10–30 °C; hardy to about -10 °C once established.
How easy
Easy
Native range
Medit.
Climate
subtropical

About

Rhamnus alaternus is a species of flowering plant in the buckthorn family Rhamnaceae, known by the common names Italian buckthorn or Mediterranean buckthorn. It is a hardy medium-sized evergreen shrub with fragrant flowers.

How to grow it

This species is cultivated as an ornamental garden shrub, valued for its glossy evergreen leaves and red berries. The variegated cultivar 'Argenteovariegata' has gained the Royal Horticultural Society's Award of Garden Merit.

Where it grows

This species is widespread in thermophilic evergreen bush and scrubland of the Mediterranean climate regions, from Gran Canaria, Morocco and Portugal in the west, to the Levant in the east, from sea level up to 1,300 m (4,300 ft) elevation.

Other Rhamnus plants

Common buckthorn · Rhamnus integrifolia · Gesho · Buckthorn

Text excerpted from the Wikipedia article Rhamnus alaternus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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