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Polygonum weyrichii

Also Known As

  • Polygonum weyrechii
  • Knotweed

Plant type

perennial

size

  • H: 5'
  • W: 5'

planting zones

  • 4a-10a

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Polygonum weyrichii plant details

Polygonum weyrichii is a broadleaf deciduous perennial with green and white foliage. In summer white flowers emerge. Features fuzzy texture. Grows well with sun - mostly shade and regular water. Does well in average and well-drained soil.

CHARACTERISTICS OF Polygonum weyrichii

Plant type: perennial
Plant family: polygonaceae
Foliage: deciduous green and white
Mature size: 5 FT wide, 5 FT tall
Flowers: white blooms in summer

GROWING CONDITIONS for Polygonum weyrichii

USDA Zones: 4a - 10a
Sun exposure: sun - mostly shade
Watering frequency: regular
Soil needs: average and well-drained

Nursery contributed plant descriptions

A robust species from Sakhalin Island that can reach 1.5m in height; leaves are white tomentose beneath in summer it produces white flowers in dense panicles. ZONE 4

Gardening facts about Polygonum weyrichii plant

How to Grow Polygonum weyrichii

  • Sun Exposure

    • sun - mostly shade
  • Soil Needs

    • average
    • well-drained
  • Water Needs

    • regular

Features

  • Flower Season

    • summer
  • Foliage Color

    • white
    • green
  • Flower Color

    • white
  • Texture

    • fuzzy
  • Foliage Season

    • deciduous

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