FIGURE 3. Cosmos ramirezianus Art. Castro, M. Harker et Aaron Rodr. A. Habit. B. Rhizome and tuberous roots. C. Leaf and margin details. D. Synflorescence. E. Head, front view. F. Head, lateral view. G. Ray floret and tube details. H in Two new species of Cosmos section Discopoda (Coreopsideae: Asteraceae) from Jalisco, Mexico

FIGURE 3. Cosmos ramirezianus Art. Castro, M. Harker et Aaron Rodr. A. Habit. B. Rhizome and tuberous roots. C. Leaf and margin details. D. Synflorescence. E. Head, front view. F. Head, lateral view. G. Ray floret and tube details. H. Disk florets, anthers, style and stigma details. I. Heads in fruit with persistent paleae. J. Achenes, lateral and dorsal views. A–C, I and J from A. Castro- Castro et al. 2916 (IBUG); D–H from A. Frías & L. M. González-Villarreal 1864 (IBUG). Illustrated by Oswaldo Zuno Delgadillo.