Photo of Cyathea robertsiana crown by Peter Richardson

Photo by Peter Richardson

Used with permission, all rights reserved

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Cyathea robertsiana

Also Known As

  • Lacy Tree Fern
  • Slender Tree Fern

Plant type

fern

size

  • H: 10'-30'
  • W: 5'-7'

planting zones

  • 9a-11

Cyathea robertsiana plant details

Cyathea robertsiana is an evergreen fern with green foliage. Grows well with sun - dappled shade and even moisture - regular water. Does well in rich and well-drained soil. A good option if you're seeking something humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Cyathea robertsiana

Plant type: fern
Plant family: cyatheaceae
Foliage: evergreen green
Mature size: 5 FT - 7 FT - wide, 10 FT - 30 FT - tall

GROWING CONDITIONS for Cyathea robertsiana

USDA Zones: 9a - 11
Sun exposure: sun - dappled shade
Watering frequency: even moisture - regular
Resistant to: humidity and verticillium wilt
Soil needs: rich and well-drained

Gardening facts about Cyathea robertsiana plant

How to Grow Cyathea robertsiana

  • Water Needs

    • even moisture - regular
  • Sun Exposure

    • sun - dappled shade
  • Special Situation

    • humidity tolerant
    • verticillium wilt resistant
  • Soil Needs

    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Foliage Season

    • evergreen

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