Micranthes odontoloma
 Micranthes odontoloma is a species of flowering plant known by the common name brook saxifrage. It is native to much of western North America where it can be found in many types of moist and rocky habitat types. It is a perennial herb growing from a caudex and rhizome system. It produces a clump of leaves with rounded toothed or scalloped blades on long thin petioles. The branching inflorescence arises on a slender erect peduncle up to half a meter tall bearing many flowers.