This is a hairy rhizomatous perennial herb producing a thin, creeping stem 10 to 30 centimeters long.

The thin, rippled leaves are oval in shape and between 1 and 2 centimeters long.

The bell-shaped flower is pale blue with curving petals up to 1.5 centimeters long.

It is endemic to California, where it grows along the coastline between Marin and Mendocino Counties.

[2] Phylogenetic molecular studies revealed that Campanula was paraphyletic, and the species was placed in the new genus Eastwoodiella, named for botanist Alice Eastwood (1859–1953).