ZamiapumilaL

Sub-alone plant, branches and long-shaped and so on.

Mostly alone, stem 15 cm -30 cm high, with few branches, and sometimes rendering plagued shape, thick cylindrical, cylindrical leaves densely dark brown marks, perennial of the total dry disc at the base of stems often with young sprout of Health ; leaves even-pinnate compound leaf large, clusters on the stem top, leaf length 60 cm -120 cm, hard coriaceous, petiole length 15 cm -20 cm, sparsely villous on hard spinules; -12 pairs of seven pairs of feathery leaflets , lobular oval, both sides of the range, the base 2 / 3 full edge of the upper part of the dense blunt serrated, becoming the top blunt tip, edge back volumes, without the vein, dorsal vein can be seen clearly protruding parallel 40; dioecious , the male inflorescence loose ball long and 10 cm -15 cm, female inflorescence may palmate.