Bigelow's Sedge
Carex bigelowii
- Native to:
- Aleutian Is., Canada, China, Greenland, Iceland, Japan, Korea, Labrador, Nepal, Norway, Russia, Svalbard, Sweden, Türkiye, United States
Petr Filippov
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Cyperaceae
- Genus:
- Carex
- Species:
- Carex bigelowii
- USDA Symbol:
- CABI5
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Graminoid
- Height:
- 40 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Medium
- Bloom Months:
- jun,jul,aug
Wildlife Benefits
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Melissa Arctic (Oeneis melissa)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- moist, acidic, peaty or sandy soil
- pH:
- 4.5 - 6.5 (acidic to slightly acidic)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- Common in tundra and alpine regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–45 days
- Notes:
- Seeds benefit from light exposure during germination. Best germination occurs at cool temperatures typical of alpine environments.