Philodendron englerianum Steyerm.

Terrestrial or epiphytic plant; stem thick. LEAVES: Petiole erect, terete, 38-44 cm long, 3-8 mm thick; Leaf blade coriaceous, glaucous-silvery beneath, deep green above, cordate-ovate, apex abruptly rather cuspidate, base deeply cordate, 28-30 cm long, 16-17 cm wide; Anterior lobe broadly ovate, 16.5-17 cm wide in the lower part, 8.5-9 cm wide in the upper part; Posterior lobes somewhat retrorse, rounded, obtuse, 5.5 cm long, 6.5-7 cm wide. Primary lateral veins very numerous, all subequal, dense, running arcutely.