A palm which forms clusters. The trunks are 8-10 m high and 12 cm across. The stems are dark. There are dark rings of long black spines. There are 7-12 leaves. The leaves are 2.6 m long. They are covered with black spines. The spines on the leaf stalk are in 3 rows. There are 50-70 leaflets on each side of the leaf. The leaflets grow at different angles. This gives the leaves a feathery appearance. The leaflets are spiny on the edges. The flowering stalk has 40-60 flowering branches. The bracts is black and spiny. The fruit are round and 1-1.6 cm across. They are orange-red.