Carex subumbellata var. subumbellata

Carex subumbellata var. subumbellata

Native to:
Japan | Kuril Is. | Russia

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Carex
Species:
Carex subumbellata var. subumbellata

Growth Characteristics

Growth Habit:
Geophyte , Forb/herb
Height:
30 cm
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun

Garden & Ecology Notes

Wildlife Value:
small mammals, birds
Deer Resistant:
Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–90 days
Notes:
Seeds benefit from cold-moist stratification; germination may be slow and erratic even with proper treatment.

Source: Claude claude-sonnet-4-5-20250929 Batch