Carex myosuroides is a small perennial sedge from cool northern regions, found in bogs and wet tundra across the Northern Hemisphere. It is the only sedge known to form ectomycorrhizal partnerships with fungi, so keep its wet, cool, nutrient-poor habitat in mind.
Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Full sun, Part shade
Water
Keep the soil constantly moist to saturated, as in a natural bog.
Soil
Wet, acidic, peaty or boggy soil low in nutrients.
Temperature
5–20 °C; tolerates hard frost in its native range.
How easy
Hard
Native range
Temp. Northern Hemisphere
Climate
temperate
About
Carex myosuroides (syn. Kobresia myosuroides), the mouse-tail bog sedge, is a species of sedge (family Cyperaceae) with a circumboreal distribution. It is the only known sedge to have ectomycorrhizal associations.
It is a known host to a number of fungi, including Anthracoidea elynae, Arthrinium puccinioides, Cladosporium herbarum, Clathrospora elynae, Lophodermium caricinum, Phaeosphaeria herpotrichoides, Schizonella melanogramma, Septoria punctoidea and possibly to Micropeziza cornea.
Text excerpted from the Wikipedia article Carex myosuroides by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.