Found blossoming in April and May, in rocky grounds and hillsides.

The leaves and flowering stems, from 4 to 9 inches in height, rise from the root.

The small oval leaves have rounded tips, short broad foot-stems, and scalloped edges; their texture is thick and smooth, and their color a vigorous green. They form a close round tuffet upon the ground.

The small flowers have 5 long white petals and 10 yellow stamens apiece; their light green calices are 5-parted; and they grow in open clusters on the summit of a thick, round, and downy stem, which rises from the middle of the leafy rosette.

The buds appear already formed, early in the spring; as soon as the snow leaves the ground they appear as a small, round green ball well settled down in the middle of the leaf-tuffet; this bunch of buds pushes itself boldly up, on its thick stem, which is still quite short when the flowers begin to open. As the stem lengthens the clustered flowers become less dense until, finally, it reaches its full height, and the blossoms, fully expanded, spread loosely apart; they remain in perfection a long time—two or three weeks. The roots of this hardy plant, pushing in among the crevices of the rocks, fracture them by their vigorous growth; this gives it the name of Saxifrage or Rock-Breaker.