Photo of Rhamnus alaternus fruit by Jeantosti

Photo by Jeantosti

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Rhamnus alaternus

Also Known As

  • Italian Buckthorn

Plant type

shrub

size

  • H: 15'
  • W: 12'

planting zones

  • 7b-10b

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Rhamnus alaternus plant details

Rhamnus alaternus is a broadleaf evergreen shrub with green foliage. In spring yellow flowers emerge followed by black and red fruit. Features glossy texture. Prefers to be dry in summer. Does well in average, rich and well-drained soil.

CHARACTERISTICS OF Rhamnus alaternus

Plant type: shrub
Plant family: rhamnaceae
Foliage: evergreen green
Mature size: 12 FT wide, 15 FT tall
Flowers: yellow blooms in spring

GROWING CONDITIONS for Rhamnus alaternus

USDA Zones: 7b - 10b
Sun exposure: sun - mostly shade
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

Tough and adaptable to drought, heat, wind, and watering, this fast-growing evergreen makes an excellent screen or sheared hedge. S/M-D
This all-too-seldom planted large shrub (to 15') is one of many broadleaf evergreens that once composed large areas of “Laurisilva” forest throughout the Mediterranean region, before it was mostly denuded by millennia of human civilization and development. The ultimate no-care plant, it thrives in sun or part shade; its deep green, glossy leaves always looking great no matter what the weather does in the Pacific Northwest. Unexciting spring flowers result in red fruit that matures to black. It needs average to good drainage and tolerates summer water, but thrives without it. It also makes a great hedge. Hardy to about 5 °F.

Gardening facts about Rhamnus alaternus plant

How to Grow Rhamnus alaternus

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • dry in summer
  • Soil Needs

    • average
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Fruit

    • red
    • black
  • Flower Season

    • spring
  • Foliage Season

    • evergreen
  • Texture

    • glossy
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