Helianthella

Helianthella, the little sunflower, is a genus of North American plants in the sunflower family. Species * Helianthella californica A.Gray - California, Nevada, Oregon * Helianthella castanea Greene - San Francisco Bay region * S.F.Blake - Chihuahua * Helianthella durangensis B.L.Turner - Durango * B.L.Turner - Nuevo León, Coahuila * A.Gray - San Luis Potosí, Zacatecas, etc. * Helianthella microcephala (A.Gray) A.Gray - Arizona, New Mexico, Colorado, Utah * Helianthella parryi A.Gray - Arizona, New Mexico, Colorado, Utah * Helianthella quinquenervis (Hook.) A.Gray - from Coahuila to Oregon + Montana * Helianthella uniflora (Nutt.) Torr. & A.Gray - from New Mexico to British Columbia

Helianthella

Helianthella, the little sunflower, is a genus of North American plants in the sunflower family. Species * Helianthella californica A.Gray - California, Nevada, Oregon * Helianthella castanea Greene - San Francisco Bay region * S.F.Blake - Chihuahua * Helianthella durangensis B.L.Turner - Durango * B.L.Turner - Nuevo León, Coahuila * A.Gray - San Luis Potosí, Zacatecas, etc. * Helianthella microcephala (A.Gray) A.Gray - Arizona, New Mexico, Colorado, Utah * Helianthella parryi A.Gray - Arizona, New Mexico, Colorado, Utah * Helianthella quinquenervis (Hook.) A.Gray - from Coahuila to Oregon + Montana * Helianthella uniflora (Nutt.) Torr. & A.Gray - from New Mexico to British Columbia