Saxifraga

Saxifraga is the largest genus in the family Saxifragaceae, containing about 465 species of holarctic perennial plants, known as saxifrages or rockfoils. The Latin word saxifraga means literally "stone-breaker", from Latin saxum ("rock" or "stone") + frangere ("to break"). It is usually thought to indicate a medicinal use for treatment of urinary calculi (known as kidney or bladder stones), rather than breaking rocks apart.

Saxifraga
Saxifraga cochlearis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Saxifragaceae
Genus: Saxifraga
Tourn. ex L.
Type species
Saxifraga granulata
Sections

See text

Synonyms 

Boecherarctica Á.Löve
Cascadia A.M.Johnson
Micranthes Haw.
Zahlbrucknera Rchb.

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