(Arenaria grandiflora)
Arenaria grandiflora , the sabline with large flowers , is a herbaceous perennial of the family Caryophyllaceae that found mostly in mountainous regions. Creeping stem with erect branches (5 to 15 cm high ) with one to six white petal flowers, twice as long as the sepals; narrow leaves, pointed at the top. Flowering takes place around mid-August.