ACROCOMIA

(from akros, top, and kome, tuft; referring to the position of the leaves). O RD. Palmeæ. A genus of South American palms, containing about eleven species, which are not easily distinguished, but having the following general characteristics: Trunk from 20ft. to 50ft. high, and clad with long prickles. The flowers, which appear in the axils of the lower leaves, are greenish or yellow, and their drupes are much the same colour. Leaves pinnate, with seventy to eighty leaflets on each side of the pinnæ. They require a warm greenhouse and rich sandy loam. Increased by suckers. Two species only are in general cultivation.