Fig. 1

Photos of representative carnivorous plants in this study. (A1) Genlisea filiformis, (A2) traps of Genlisea filiformis, (B) Pinguicula ehlersiae, (C) Darlingtonia californica, (D) Sarracenia alata, (E) Roridula gorgonias, (F) Drosera rotundifolia, (G) Dionaea muscipula, (H) Nepenthes mirabilis, (I) Drosophyllum lusitanicum, (J) Cephalotus follicularis, (K) Brocchinia hechtioides, (L) Aldrovanda vesiculosa