Quercus

Tawny Cottongrass

Eriophorum virginicum

Native to South Carolina (estimated)

Ecological relationships

Who uses this plant?

0CaterpillarsGenus host records with ranges including SC
0BeesSoutheastern regional records
0Specialist beesPollen specialists
3BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Eriophorum

  • Anser caerulescensSnow Goose
  • Lagopus lagopusWillow Ptarmigan
  • Spizelloides arboreaAmerican Tree Sparrow
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Cyperaceae
Hardiness
Zones 3a–8a
Flower color
Cream, green or white
Growth rate
Moderate
Growth habit
Single crown
Foliage color
Green
Fruit begins
Summer
Fruit ends
Fall

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
  • Bloom · “No set bloom season” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Flower color · “Cream, green or white” · NC Extension Plant Toolbox
  • Foliage color · “Green” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Fruit begins · “Summer” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Fruit ends · “Fall” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth habit · “Single crown” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth rate · “Moderate” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Hardiness · “Zones 3a–8a” · NC Extension Plant Toolbox
  • Height · “About 3.9 feet” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Life cycle · “Perennial” · NC Extension Plant Toolbox
  • Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
  • Soil · “Moist; Occasionally wet” · NC Extension Plant Toolbox
Also known as

Catspaw; Tawny Cotton Grass

Conservation status

South Carolina rankNot available
Global rankG5
SC statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources