Grindelia pusilla (Steyerm.) G.L.Nesom
      
no HD illustration available (m3)
2 481235 Grindelia pusilla (Steyerm.) G.L.Nesom [80 481180 Grindelia microcephala var. pusilla Steyerm.] Compositae
Ann. Missouri Bot. Gard., vol. 98 : p. 496, fig. 14 (2011) [N. Valgañón]