Photo of Rhynchospora colorata flower by plant lust

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Buy Rhynchospora colorata

Also Known As

  • Dichromena colorata
  • Star Grass
  • Star Sedge
  • White Topped Sedge

Plant type

perennial, grass / grass like, aquatic

size

  • H: 12"-18"
  • W: 18"

planting zones

  • 7a-10b

3.5" | $16

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Fewer than 9 at Secret Garden Growers

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Rhynchospora colorata plant details

Rhynchospora colorata is an evergreen perennial aquatic grass (or grassy in appearance) with green foliage. In summer white flowers emerge. Features grassy texture. Attracts bees and beneficial insects making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and standing water - high water. Does well in average and well-drained soil. A good option if you're seeking something humidity tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Rhynchospora colorata

Plant type: perennial aquatic grass (or grassy in appearance)
Plant family: cyperaceae
Foliage: evergreen green
Mature size: 18 IN wide, 12 IN - 18 IN - tall
Flowers: white blooms in summer
Uses: native plant, year round interest

GROWING CONDITIONS for Rhynchospora colorata

USDA Zones: 7a - 10b
Sun exposure: sun - mostly shade
Watering frequency: standing water - high
Resistant to: humidity and verticillium wilt
Soil needs: average and well-drained

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Nursery contributed plant descriptions

Spreading patches 3’ wide in a few years of 15” stems topped with white flowers from sedge-like foliage spring; prefers a boggy setting but will grow in all but the driest soils in a sunny spot. Native to the east coast from Virginia to Florida.
Plant at water level to 3" below water surface

By: Moon - Sun Cactus & Koi Gardens

Gardening facts about Rhynchospora colorata plant

How to Grow Rhynchospora colorata

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • standing water - high
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • humidity tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • Wildlife

    • beneficial insects
    • bees
  • Flower Season

    • summer
  • Foliage Season

    • evergreen
  • Texture

    • grassy
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