Photo of Eleocharis macrostachya flower by The Watershed Nursery

Photo by The Watershed Nursery

Used with permission, all rights reserved

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Eleocharis macrostachya

Also Known As

  • Heleocharis macrostachya
  • Spike Rush

Plant type

perennial, grass / grass like

size

  • H: 12"
  • W: 12"

planting zones

  • 5a-10b

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Eleocharis macrostachya plant details

Eleocharis macrostachya is an evergreen perennial grass (or grassy in appearance) with green foliage. In summer tan flowers emerge. Features grassy texture. Attracts birds. Grows well with sun and even moisture - regular water. Does well in average, clay and gritty soil. A good option if you're seeking something for erosion control and verticillium wilt resistant.

CHARACTERISTICS OF Eleocharis macrostachya

Plant type: perennial grass (or grassy in appearance)
Plant family: cyperaceae, dicteriadidae
Foliage: evergreen green
Mature size: 12 IN wide, 12 IN tall
Flowers: tan blooms in summer

GROWING CONDITIONS for Eleocharis macrostachya

USDA Zones: 5a - 10b
Sun exposure: sun
Watering frequency: even moisture - regular
Resistant to: erosion and verticillium wilt
Soil needs: average, clay and gritty

Nursery contributed plant descriptions

This is a rhizomatous perennial generally reaching heights between 1.5-3'. Pale spikerush is a plant of varied moist habitats, including freshwater lakes and brackish marshes and ponds, ditches, vernal pools, and wet meadows. It has bright green erect stems and straw-colored basal leaves. That would provide a lush boarder around a backyard pond. It is found from the West Coast of the US, east to the Upper Peninsula of Michigan, and south to Louisiana. Useful for erosion control, wildlife food and cover, and for increasing plant diversity. The rhizomes also form a matrix for many beneficial bacteria making this plant an excellent choice for wastewater treatment. No Historical Uses found Found in it grows in wet meadows, irrigation ditches, springs, seepage areas, freshwater marshes, rivers, and along lakeshores. . Communitites located in Wetland-riparian Between 0 and 8202 feet.

Gardening facts about Eleocharis macrostachya plant

How to Grow Eleocharis macrostachya

  • Sun Exposure

    • sun
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • clay
    • average
    • gritty
  • Special Situation

    • erosion control
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • tan
  • Wildlife

    • birds
  • Flower Season

    • summer
  • Foliage Season

    • evergreen
  • Texture

    • grassy
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