organ-pipe cactus

[awr-guhn-pahyp]

noun

1. a treelike or columnar cactus, Lemaireocereus marginatus, of Mexico, having a central, erect spine surrounded by spreading spines in clusters of five to eight, and funnel-shaped, brownish-purple flowers.

Word History and Origins

Origin of organ-pipe cactus¹

First recorded in 1905–10