organ-pipe cactus

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or·gan-pipe cactus

Any of several cacti with tall slender stems, especially Stenocereus thurberi of northern Mexico and the southwest United States, having white flowers that produce edible fruit.

or′gan-pipe` cac`tus

any of several treelike cacti of the southwest U.S. and Mexico having tall, columnlike stems.
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We've found several smart choices to complement Western gardens, from a tall copper column that echoes the shape of native organ-pipe cactus to whimsical glass swirls that look great with tropical landscapes.