Saxifraga rosacea
Saxifraga rosacea, Irish saxifrage, or rosy saxifrage, is a herbaceous plant in the family Saxifragaceae. The epithet rosacea does not refer to its flowers which are white, but to its radical sterile shoots which are often rosy. Owing to this misleading epithet, the rosy-flowered Saxifraga × arendsii is sometimes misidentified as Saxifraga rosacea.
It spreads by stolons, forming a compact cushion of short leafy sterile shoots. Flowering stems may be up to 25 cm tall, bearing 4 to 5 white flowers with petals 6-10mm long.
It is found in Northwestern and Central Europe. It was believed to have become extinct in the UK in 1962, but cuttings from original specimens have allowed for its reintroduction in 2024. It is usually found by mountain streams, but also grows on cliffs and scree slopes.