Crupina crupinastrum, also known as false saw wort, is a species of annual herb in the family Asteraceae.

They have a self-supporting growth form and simple, broad leaves.

Flowers are visited by scarce swallowtail, Hoplitis, Trichodes, and brimstone.

Individuals can grow to 40 cm.

[2][3] This article incorporates text from a free content work.