Photo of Banksia marginata flower by Dancing Oaks Nursery

Photo by Dancing Oaks Nursery

Used with permission, all rights reserved

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Banksia marginata

Also Known As

  • Silver Banksia

Plant type

tree, shrub

size

  • H: 15'-30'
  • W: 10'-20'

planting zones

  • 8a-11

Banksia marginata plant details

Banksia marginata is a broadleaf evergreen shrub or tree with green and white foliage. In fall and summer chartreuse and yellow flowers emerge. Attracts birds. Grows well with sun - mostly sun and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Adapts to various soil conditions. Does well in average, gritty, lean, rocky and well-drained soil.

CHARACTERISTICS OF Banksia marginata

Plant type: shrub or tree
Plant family: proteaceae
Foliage: evergreen green and white
Mature size: 10 FT - 20 FT - wide, 15 FT - 30 FT - tall
Flowers: chartreuse and yellow blooms in fall and summer
Uses: year round interest

GROWING CONDITIONS for Banksia marginata

USDA Zones: 8a - 11
Sun exposure: sun - mostly sun
Watering frequency: regular - low
Soil needs: average, gritty, lean, rocky and well-drained

Nursery contributed plant descriptions

Narrow evergreen leaves with silver indumentum beneath. Cone-like flower heads of pale yellow green. Survived at Dancing Oaks until we hit 6 °F.

Gardening facts about Banksia marginata plant

How to Grow Banksia marginata

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular - drought tolerant
  • Water Needs

    • dry in summer
  • Soil Needs

    • adaptable
    • average
    • lean
    • well-drained
    • rocky
    • gritty

Features

  • Foliage Color

    • white
    • green
  • Flower Color

    • yellow
    • chartreuse
  • Wildlife

    • birds
  • Flower Season

    • fall
    • summer
  • Foliage Season

    • evergreen
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