Johnstonella micromeres is a species of flowering plant in the family Boraginaceae known by the common name pygmyflower cryptantha.

Johnstonella micromeres is a hairy annual herb growing a branching stem to heights between 10 and 50 centimeters.

The leaves are up to 4 centimeters long, variable in shape and covered in bristles.

The inflorescence contains clusters of tiny bristly white flowers only a few millimeters wide.

This Boraginaceae article is a stub.