| Résumé : |
"Minuartia hybrida is an annual with erect slender stems, white petals shorter than the white-bordered sepals and lower leaves crowded near to the base of the stem, giving the plant a ‘knotted’ appearance. It is confined to light, infertile soils, with habitats including chalk grassland, arable margins and abandoned arable land, quarries, chalk spoil heaps, weathered calcareous slopes and bare stony ground. In the British Isles the bulk of records are from southern England. It is considered a neophyte in Ireland and Wales, is extinct in Scotland, and is assessed as Endangered in Great Britain due to substantial declines." (source : auteur) |
Minuartia hybrida (Vill.) Schischk. Fine-leaved Sandwort (2015)