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Cactus fence

From Wikipedia, the free encyclopedia
Acanthocereus tetragonus, laid out as a "living fence", rural area, Cuba
A cactus fence in Bonaire.
A cactus fence in Mexico.

A cactus fence is a hedge or fence made of closely spaced cactus plants, sometimes with barbed wire or wood interwoven with the cacti.

Purpose

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Such fences are inexpensive to develop in regions where cacti are common, and can provide an extreme deterrent to any but a determined human intruder. Often their primary function is to keep wandering large animals off a private property.

Design

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Sometimes, cacti are used as barriers without being formed into a structured fence. Prickly pears (mostly Opuntia stricta) were imported into Australia in the 19th century for use as a natural agricultural fence and to establish a cochineal dye industry, but quickly became a widespread weed.

Closely spaced columnar cacti such as Trichocereus or Mexican fencepost cactus can be used for more structured, space-saving fences.[1][2]

In the American southwest, ocotillo stems are often set in the ground to form a structure similar to a cactus fence.

References

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  1. ^ Falkenthal, Gayle Lynn (2017-09-14). "Living Walls and Fences Are A Natural Choice". Good Earth Plants. Retrieved 2025-01-31.
  2. ^ Gilmer, Maureen. "Turn extra cactus into a living fence". The Desert Sun. Retrieved 2025-02-01.