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Carex imbecilla

Carex imbecilla
Photo: Colin Meurk, CC BY-SA 4.0

Carex imbecilla, the feeble bastard grass, is a New Zealand sedge that often grows on or near rotten logs in montane forest and subalpine scrub. It is not commercially available, so it is grown mainly from fresh seed or by division of established clumps.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Part shade, Shade
Water
Keep the soil consistently moist, as it grows in moist forest and on decaying wood.
Soil
Moist, humus-rich woodland soil or leaf mould; a little grit helps drainage.
Temperature
5–20 °C; tolerates cool and frosty conditions well, protect from prolonged heat above 25 °C.
How easy
Moderate
Native range
New Zealand
Climate
temperate

About

Carex imbecilla, the feeble bastard grass, is a species of flowering plant in the sedge family Cyperaceae, endemic to New Zealand. It is often found growing on or near rotten logs.

In the North Island this sedge is found from 36 degrees latitude south. In the South Island its range includes Marlborough Sounds, northern Marlborough, Nelson, Otago, South Canterbury, Westland, Fiordland, and it is also present on Stewart Island/ Rākiura.

Other Carex plants

Carex abitibiana · Indian Valley sedge · Abruptbeak sedge · Thicket sedge · Small Dusky Sedge · Seoul Sedge · Acid Loving Sedge · Carex acocksii · Slender Tufted-sedge · Carex acutata · Lesser pond sedge · Circumpolar sedge

Text excerpted from the Wikipedia article Carex imbecilla 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.

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