Eastern Narrowleaf Sedge

Carex amphibola

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Carex
Species:
Carex amphibola
USDA Symbol:
CAAM8

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
90 cm
Light Requirements:
Part Shade,Shade
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun
Ground Cover:
Yes

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
prefers shaded, woodland environments

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
14–60 days
Notes:
Cold stratification improves germination. Seeds may germinate erratically over several weeks.

Pre-treatment: Seed is planted into round cell greenhouse flat liners with 38 cells per flat filled with coarse processed bark and composted pine bark growing medium. Seed is surface sown at a rate of 3-5 seeds per cell and lightly covered with starter sized, 1/16" - 1/8" diameter, granite poultry grit. Prepared flats are lightly hand watered to slightly moisten the growing medium and cold stratified at 35 degrees Fahrenheit for a minimum of 30 days.

Source: npn.rngr.net