Hymenoxys bigelovii

Hymenoxys bigelovii is a species of flowering plant in the daisy family known by the common name Bigelow's rubberweed . It is native to the states of Arizona, Utah, and New Mexico in the southwestern United States.

Hymenoxys bigelovii is a perennial herb up to 70 cm tall. Leaves have very narrow lobes resembling branching threads. One plant will generally produce 1-5 flower heads, each head with 13–15 ray flowers and 100–250 disc flowers.