Kingdom:   Plantae
(Unranked):        Angiosperms
(Unranked):        Eudicots
(Unranked):        Core eudicots
Order:       Saxifragales
Family:      Saxifragaceae
Genus:      Saxifraga
Species:     S. stolonifera
Binomial name: Saxifraga stolonifera
Synonyms: Saxifraga sarmentosa
Common names: Mother of Thousands, Creeping Saxifrage, Strawberry Saxifrage, Creeping Rockfoil, Aaron's beard, Strawberry begonia, Strawberry geranium.

Saxifraga stolonifera is a perennial flowering plant native to China, Japan, Korea and Taiwan. It has been introduced to other continents, mainly for use as an ornamental ground cover.
The plant spreads via red threadlike stolons (runners), with plantlets taking root in the vicinity of the mother plant.
It has white wispy 2.5cm five-petaled flowers with distinctively pointed petals and bright yellow ovary on slender red stems 30>60 cm long.
The roundish to heart-shaped grey-green leaves (50 > 100mm) have distinctive silvery grey veins. The leaves undersides are a purplish maroon colour.
The foliage is occasionally used fresh or cooked in Japanese cuisine. It was also used as a herbal remedy in Classical Japan. It contains Quercetin which has been shown to have anti-cancer activity in vitro.

The leaves in the background are not Saxifraga stolonifera. The flowers are on long stalks growing through the visible leaves.
Saxifraga stolonifera Creeping Saxifrage-001.JPG

Saxifraga stolonifera Creeping Saxifrage.JPG

The distinctive leaves of Saxifraga stolonifera.
Saxifraga stolonifera by Forest & Kim Starr.jpg 

Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/