Profiles in Insurgency: The Irish Republican Army. Introductory note: This article is part of a series profiling different âinsurgentâ or âterroristâ groups. Care was taken to avoid including any inflammatory language about any organization profiled in the series or the organizationâs opposition.
Barrel cactus are the classic desert denizens of lore. There are a number of barrel cactus varieties within two genus types, the Echinocactus and the Ferrocactus. The Echinocactus has a fuzzy crown of fine spines, while the Ferrocactus are ferociously thorned.
Like other cactus, most prickly pears and chollas have large spines -- actually modified leaves -- growing from tubercles -- small, wart-like projections -- on their stems. But members of the Opuntia genus are unique because of their clusters of fine, tiny, barbed spines called glochids.rickly pear cactus drink recipes. Prickly Pear Sweets & Treats more recipes Prickly pear cactus information. Video-Prickly pear cactus are found in all of the deserts of the American Southwest. Most prickly pears have large spines on their stems and vary in height from less than a foot to 6 or 7 feet.