Flora of Ecuador No. 77(1): 190(6). Compositae-Heliantheae Part I:genera A-L. 2006. Fig. 8
Robinson, Harold E.
Figure A-B, D-F. Aphanactis jamesoniana (Asteraceae). Collection: Harling et.al. 6567 US , Ecuador, Chimborazo ; A. habit, B. Head, nearly sessile at anthesis, D. Part of receptacle with vestigial palea, E. Ray corolla with detached achene, F. Disk corolla with detached achene. - May 26 1999.
Figure C. Aphanactis jamesoniana (Asteraceae). Collection: P. Sklenar & V. Kosteckova 292, Ecuador, Pinchincha; C. Postanthesis pedunculate head . - May 26 1999.