KEY TO THE SPECIES

1Leaflets 4-6 pairs per pinna, oblong, 3.5-13.5 by 1.8-5 cm.
1'Leaflets (5—)11—25 pairs per pinna, oblong or subfalcate, (0.5-)0.7-1.6 by (0.3-) 0.5-0.7 cm