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Limestone Cushion Poa

Poa acicularifolia

Also called Needlegrass, Ultramafic Cushion Poa

Limestone Cushion Poa
Photo: T. F. Cheeseman, CC BY 4.0

Limestone Cushion Poa is a small perennial tussock grass from New Zealand's South Island that forms compact cushions, mainly grown by specialist and native-plant gardeners. It needs sharp drainage and cool, open conditions to thrive.

Family
Poaceae (Grass family)
Grows as
Grass, Perennial
Light
Full sun, Part shade
Water
Water sparingly and let the soil dry between waterings; avoid waterlogging.
Soil
Free-draining, gritty or limestone-based mix.
Temperature
5–20 °C suits it best; tolerates cold but not prolonged heat or humidity.
How easy
Moderate
Native range
New Zealand South I.
Climate
temperate

About

Poa acicularifolia is a perennial species of grass in the family Poaceae. It is native to New Zealand and grows in temperate regions.

Other Poa plants

Catalina grass · Catalina grass · Short bluegrass · Poa acinaciphylla · Grass Lane Cove River · Alpigene Bluegrass · Alpine bluegrass · Grove bluegrass · Hartz's Bluegrass · Narrow-leaved meadow-grass · Annual Meadow Grass · Texas bluegrass

Text excerpted from the Wikipedia article Poa acicularifolia 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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