Saxifraga odontoloma Micranthes odontoloma is a species of flowering plant known by the common name brook saxifrage.

[2] It produces a clump of leaves with rounded, toothed, or scalloped blades on long, thin petioles.

[3] The branching inflorescence arises on a slender, erect peduncle up to half a meter tall bearing many flowers.

Each flower has five teardrop-shaped white petals[4] with threadlike bases, and stamens with flat, narrow filaments that sometimes resemble additional petals.

The leaves are edible, and can be cooked to reduce their toughness.