Tetraneuris verdiensis

Tetraneuris verdiensis is a rare North American species of plants in the sunflower family.

It has been found in only in Yavapai County in Arizona in the southwestern United States.

[1] Tetraneuris verdiensis is a small perennial herb rarely more than 15 cm (5.9 in) tall.

It forms a branching underground caudex sometimes producing as many as 15 unbranched, above-ground stems.

The plant generally produces one flower head per stem.