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Tetraneuris ivesiana
Tetraneuris ivesiana is a North American species of flowering plant in the sunflower family, known by the common name Ives' fournerved daisy.[3] It grows in the southwestern United States, in Arizona, New Mexico, Utah, and Colorado.[4][5] T. ivesiana is a perennial herb up to 26 cm (10 in) tall. It forms a branching underground caudex sometimes producing as many as 30 above-ground stems. One plant can produce as many as 30 flower heads. Each head has 7–10 yellow ray flowers surrounding 40–150 yellow disc flowers.[6] References
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