See text Sedella (formerly Parvisedum) is a small genus of annual flowering plants in the family Crassulaceae.

There are approximately 7 species,[1] all native to California, United States, one with a distribution extending into Oregon.

These are petite succulent plants growing a few centimeters tall and bearing tiny yellowish or brownish flowers.

[2] These plants are diminutive annuals, they grow erect and are glabrous (without hairs).

[3] The genus was described by Nathaniel Lord Britton and Joseph Nelson Rose during their reorganization of the North American Crassulaceae.