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Italian Buckthorn

Rhamnus alaternus, Rhamnaceae

Zones
7–10
Lifespan
Perennial
Growth
Moderate

Growing Conditions

Soil pH

5.5 – 8

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Tree GermanderTeucrium fruticans
Pollinator SharingBeneficial Insect Habitat

Antagonistic Plants

Perennial PeanutArachis pintoi

Some Mediterranean shrubs produce compounds that can inhibit nitrogen-fixing legumes

Common Questions

What zones does Italian Buckthorn grow in?

Italian Buckthorn grows in USDA hardiness zones 7 through 10.

What are good companion plants for Italian Buckthorn?

Good companions for Italian Buckthorn include Tree Germander.

Design guilds with Italian Buckthorn and see companion relationships visually.

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