Photo of Dioon spinulosum form by tato grasso

Photo by tato grasso

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Dioon spinulosum

Plant type

palm / cycad

size

  • H: 30'
  • W: 10'

planting zones

  • 10a-12

More Options

Dioon spinulosum plant details

Dioon spinulosum is an evergreen palm / cycad with green foliage. Grows well with mostly sun - mostly shade and even moisture - regular water. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Dioon spinulosum

Plant type: palm / cycad
Plant family: zamiaceae
Foliage: evergreen green
Mature size: 10 FT wide, 30 FT tall
Uses: container plant, fragrant

GROWING CONDITIONS for Dioon spinulosum

USDA Zones: 10a - 12
Sun exposure: mostly sun - mostly shade
Watering frequency: even moisture - regular
Resistant to: verticillium wilt
Soil needs: rich and well-drained

Nursery contributed plant descriptions

A cold hardy cycad good to Zone 9. This is one of the tallest cycads, approaching 50 feet in habitate. It has shiny green leaves and is quite fast growing. Not as cold hardy as D. edule.

By: Tejas Tropicals

Basically this is your best bet if you're trying to grow a cycad outdoors in the northwest. Luster green evergreen leaves on what is often the definitive landscape accent plant of drive thru SoCal bank parking lots. Best in a container that can come inside during cold. Half sun.

Gardening facts about Dioon spinulosum plant

How to Grow Dioon spinulosum

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Foliage Season

    • evergreen
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