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Scleranthus perennis
Perennial knawel is a low, mat-forming perennial herb in the pink family, growing up to about 15 cm tall with tiny white flowers. It thrives in dry, sandy, acidic ground and is best kept open and well drained.
Scleranthus perennis, the perennial knawel, is a perennial herbaceous plant in the family Caryophyllaceae. It grows on sandy, dry, acidic soils. It can grow up to 15 cm high and has white flowers of 2–5 mm. The plant used to be economically significant as the major host plant of the Polish cochineal.
Text excerpted from the Wikipedia article Scleranthus perennis 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.
