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Hierochloe australis

Hierochloë australis

Also called Southern Holy Grass

Hierochloe australis
Photo: Johann Georg Sturm (Painter: Jacob Sturm), Public domain

Hierochloe australis, southern holy grass, is a perennial grass from the grass family (Poaceae) that is native to temperate regions of the Southern Hemisphere. It is grown mainly as a hardy ornamental or for its sweet-scented foliage, and it prefers open, sunny sites with moderate moisture.

Family
Poaceae (Grass family)
Light
Full sun, Part shade
Water
Water regularly during establishment and in dry spells, then let the top of the soil dry slightly between waterings.
Soil
Well-drained, moderately fertile soil or a standard garden mix.
Temperature
Hardy in cool to mild climates; tolerates cold down to roughly -10 °C.
How easy
Easy
Safety
Not known to be toxic

About

Hierochloe australis is a species of flowering plant belonging to the family Poaceae.

Synonyms:

Other Anthoxanthum plants

Annual vernalgrass · Southern Holy Grass · Anthoxanthum gracile · Anthoxanthum occidentale · Sweet vernalgrass · Sweet Holy Grass · Hornwort · Anthoxanthum cupreum · Hierochloe odorata

Text excerpted from the Wikipedia article Hierochloe australis 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.

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