Plantae > Tracheophyta > Liliopsida > Poales > Cyperaceae > Carex > Carex amphibola

Carex amphibola (eastern narrowleaf sedge)

Synonyms: Carex amphibola var. amphibola; Carex grisea var. amphibola (homotypic); Carex grisea var. minor; Carex laxiflora (heterotypic)

Attributes

Allergen Potential [1]  High
Screening - Summer [2]  Moderate
Screening - Winter [2]  Porous
Bloom Period [2]  Late Spring
Drought Tolerance [2]  Low
Fire Tolerance [2]  High
Frost Free Days [2]  5 months 15 days
Fruit/Seed Abundance [2]  Low
Fruit/Seed Begin [2]  Summer
Fruit/Seed End [2]  Summer
Growth Form [2]  Bunch
Growth Period [2]  Spring, Summer
Growth Rate [2]  Moderate
Leaf Type [2]  Deciduous
Lifespan [2]  Perennial
Propagation [2]  Bare Root, Seed, Sprig
Regrowth Rate [2]  Slow
Root Depth [2]  8 inches (20 cm)
Seed Spread Rate [2]  Slow
Seed Vigor [2]  Low
Shape/Orientation [2]  Semi-Erect
Structure [3]  Grass
Vegetative Spread Rate [2]  None
Flower Color [2]  Green
Foliage Color [2]  Green
Fruit Color [2]  Brown
Height [2]  24 inches (0.6 m)
Hardiness Zone Minimum [2]  USDA Zone: 6 Low Temperature: -10 F° (-23.3 C°) → 0 F° (-17.8 C°)
Light Preference [2]  Mostly Shady
Soil Acidity [2]  Neutral
Soil Fertility [2]  Very Rich
Water Use [2]  Moderate

Protected Areas

External References

USDA Plant Profile

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0