Photo of Juncus acutus form by Cactus Jungle

Photo by Cactus Jungle

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Juncus acutus

Also Known As

  • Spiny Rush

Plant type

perennial, grass / grass like, aquatic

size

  • H: 3'-5'
  • W: 2'

planting zones

  • 7a-10b

More Options

Juncus acutus plant details

Juncus acutus is a semi-evergreen perennial aquatic grass (or grassy in appearance) with green foliage. In spring and summer tan flowers emerge. Features grassy texture. Grows well with sun - mostly shade and high - low water. Drought tolerant once established. Adapts to various soil conditions. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Juncus acutus

Plant type: perennial aquatic grass (or grassy in appearance)
Plant family: juncaceae
Foliage: semi-evergreen green
Mature size: 0 - 2 FT - wide, 3 FT - 5 FT - tall
Flowers: tan blooms in spring and summer
Uses: bog garden, easy-to-grow, year round interest

GROWING CONDITIONS for Juncus acutus

USDA Zones: 7a - 10b
Sun exposure: sun - mostly shade
Watering frequency: high - low
Resistant to: verticillium wilt

Nursery contributed plant descriptions

Sharp tipped evergreen rush from native creek sides, can handle moderate water and full summer drought. Used in basketry. Hardy to below 0 °F.

Gardening facts about Juncus acutus plant

How to Grow Juncus acutus

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • high - drought tolerant
  • Soil Needs

    • adaptable
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • tan
  • Flower Season

    • spring
    • summer
  • Foliage Season

    • semi-evergreen
  • Texture

    • grassy
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