KEY TO THE TAXA

1	Pedicel long, often almost equaling length of leaves; leaves of a pair equal or subequal; corolla nearly 2 times as long as calyx Alloplectus cristatus var. epirotes
1'	Pedicel shorter than petioles; leaves of a pair unequal, smaller one in a pair ca. 1/2 the size of the larger; corolla only as long as calyx Alloplectus savannarum