Photo of Iris pseudacorus 'Roy Davidson' flower by Dancing Oaks Nursery

Photo by Dancing Oaks Nursery

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Iris pseudacorus 'Roy Davidson'

Plant type

perennial, bulb / corm / tuber, aquatic

size

  • H: 3'-4'
  • W: 3'-5'

planting zones

  • 4a-8b

Iris pseudacorus 'Roy Davidson' plant details

Iris pseudacorus 'Roy Davidson' is a broadleaf deciduous perennial aquatic bulb / corm / tuber with green foliage. In spring yellow flowers emerge. Grows well with sun - mostly shade and standing water - regular water. Drought tolerant once established. Does well in rich soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris pseudacorus 'Roy Davidson'

Plant type: perennial aquatic bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous green
Mature size: 3 FT - 5 FT - wide, 3 FT - 4 FT - tall
Flowers: yellow blooms in spring
Uses: cutting garden, edging plant, fragrant, rock garden

GROWING CONDITIONS for Iris pseudacorus 'Roy Davidson'

USDA Zones: 4a - 8b
Sun exposure: sun - mostly shade
Watering frequency: standing water - regular
Resistant to: deer and rabbit, verticillium wilt
Soil needs: rich

Nursery contributed plant descriptions

Golden yellow flowers have dark brown veins on this choice selection. Clumping perennial to 4' tall. Wet to moist soil but tolerates drought too.

Gardening facts about Iris pseudacorus 'Roy Davidson' plant

How to Grow Iris pseudacorus 'Roy Davidson'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • standing water - drought tolerant
  • Soil Needs

    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Color

    • yellow
  • Foliage Color

    • green
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
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