Carex thouarsii

Carex thouarsii

Native to:
Tristan da Cunha

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cyperaceae
Genus:
Carex
Species:
Carex thouarsii

Growth Characteristics

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

Garden & Ecology Notes

Wildlife Value:
birds, waterfowl
Deer Resistant:
Yes
Salt Tolerant:
Yes

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

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–45 days
Notes:
Seeds require light for germination and consistently moist conditions. Best sown on soil surface.

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