FIGURE 37 in Revision of Monstera (Araceae: Monsteroideae) of Central America

FIGURE 37. Monstera gambensis from Golfito, Costa Rica. (A) Support roots (i) and a feeding root (ii) both corky and blackened. (B) Petiole sheath margins persistent and involute in adult plants (arrow). (C) Petioles with sheath margins persisting, whitish and asperous (arrow). (D) Internodes of adult plant (arrow). (E) The shallowly channeled distal portion of the petiole (arrow). (F) Portions of either dead epidermis or epicuticular waxes that give a whitish appearance and an asperous texture to the surface of the petioles. M. Cedeño et al. 890 (USJ). Image from Cedeño-Fonseca et al. (2020d).