Lesser Saltmarsh Sedge

Carex glareosa

Native to:
Aleutian Is., Baltic States, Canada, Finland, Greenland, Iceland, Labrador, Norway, Prince Edward I., Russia, Svalbard, Sweden, United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Carex
Species:
Carex glareosa
USDA Symbol:
CAGL4

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Deer Resistant:
Yes

Soil Requirements

Soil Type:
sandy, saline, well-drained soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
Common in coastal and saline environments

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–60 days
Notes:
Requires light for germination; surface sow on moist substrate. Variable germination typical of many Carex species.