Plagiobothrys stipitatus is a species of flowering plant in the borage family known by the common name stalked popcornflower[1] and stipitate forget-me-not.

[2] It is native to Oregon and most of California, where it grows in vernal pools and similar wet habitat types.

It is an annual herb producing a narrow, hollow, erect stem up to half a meter tall.

The pointed, hairy leaves along the stem are up to 11 centimeters long.

The inflorescence is a series of five-lobed white flowers 2 millimeters to over one centimeter wide.