Helianthella parryi, Parry's dwarf-sunflower, is a North American plant species in the sunflower family. It grows in the southwestern United States, in the States of Arizona, New Mexico, Colorado, and Utah. Helianthella parryi is a herbaceous plant up to 50 cm (20 in) tall. The plant usually produces only one yellow flower heads per stem, though sometimes 2 or 3. Heads are nodding (hanging). Each head contains 8-14 yellow ray flowers surrounding numerous yellow disc flowers.