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Cerastium subtriflorum

Cerastium subtriflorum
Photo: Paul Asman and Jill Lenoble, CC BY 2.0

Cerastium subtriflorum, the Slovenian mouse-ear chickweed, is a small low-growing perennial of the pink family found mainly in the Julian and Slovenian Alps. It is a rock-garden or alpine plant that needs cool conditions and calcareous, well-drained ground.

Family
Caryophyllaceae (Pink & carnation family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water moderately in growth and let the surface dry between waterings; avoid waterlogging.
Soil
Free-draining, alkaline or lime-rich gritty soil or rock-garden mix.
Temperature
5–20 °C; tolerates hard frost, dislikes hot humid summers.
How easy
Moderate
Native range
Italy (Alpi Giulie) to Slovenija
Climate
temperate

About

Cerastium subtriflorum, the Slovenian mouse-ear chickweed, is a perennial plant species in the family Caryophyllaceae. It is mostly restricted to the Slovenian and Italian Alps.

Where it grows

Cerastium subtriflorum grows as an endemic plant in the Julian Alps of both Slovenia and Italy, while it also occurs elsewhere, especially on the southern borders of the Kamnik–Savinja Alps and in the valley of the Sava river, as well as the vicinities of Kamnik and Nevljica in central Slovenia. It occupies both lowland regions and the alpine vegetation belt at elevations up to 2000 m. Its habitat usually contains calcareous substrate; most of the times the species can be found on rocky grasslands, screes, cliffs and in forest on humid stony ground.

Other Cerastium plants

Aleutian chickweed · Alpine chickweed · Arctic Mouse Ear · Field chickweed · Boreal chickweed · Gray chickweed · Fourstamen chickweed · Common mouse-ear chickweed · Sticky chickweed · Common Mouse Ear · Cerastium ligusticum · Shetland Mouse Ear

Text excerpted from the Wikipedia article Cerastium subtriflorum 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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