Awlfruit Sedge

Carex stipata

Native to:
Canada, China, Japan, Korea, Kuril Is., Labrador, Prince Edward I., Russia, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Carex
Species:
Carex stipata
USDA Symbol:
CAST5

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
100 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
may,jun,jul

Garden & Ecology Notes

Wildlife Value:
birds, waterfowl, small mammals
Deer Resistant:
Yes

Soil Requirements

Soil Type:
moist, fertile, organic-rich soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in wetlands and riparian areas

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate best with light exposure and consistent moisture. Fresh seed germinates more readily than stored seed.

Pre-treatment: Seeds are sown directly into target containers with a growing medium of 40:20:20:20 peat:composted fir bark:perlite:pumice and Nutricote controlled release fertilizer at the rate of 0.5 gram per 107 ml container. The containers are then sealed in plastic bags and refrigerated at 1 to 3 °C for 30 days. The cells are checked weekly and kept moist throughout the stratification period.

Source: npn.rngr.net