There were 35 illustrations found for epithet involutus,-a,-um
 
471446 486257 Gymnogramma involuta (D. Don) Hook. [125 478082 Grammitis involuta D. Don] W.J. Hooker, R.K. Greville, Icon. Filic., vol. 1 : t. 53 (1831) [R.K. Greville]
 
563432 327048 Dendrobium involutum Lindl. Nat. Hist. Mus., London (The Endeavour Botanical Illustrations): (1768-1771)
 
1764976 1014236 Thuarea involuta (Forster f.) R. Br. ex Sm. [80 725155 Ornithocephalochloa arenicola Kurz] B.C. Seemann, J. Britten, J. Bot., vol. 13 : p. 332, t. 171, fig. 1-18 (1875) [D. Blair]