Schismatoglottis penangensis Engl.

Translated from the Latin, Engler’s description reads:

Stem hypogeal; petiole equalling to exceeding half the length of the blade, 8-12 cm long, channelled adaxially, sheathing for 2-3 cm; blade oblong-lanceolate, subequally narrowed on each side, the base running cuneate into the petiole, the apex acuminate; primary veins 4 on each side diverging at c. 30° and curving distally, distinctly prominent abaxially; peduncle of infructescence shorter than petiole, 10 cm long; fruiting spathe 2 cm long, 1.5 cm wide, cup-shaped.’.