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Opuntia guatemalensis is a low growing, spreading prickly pear, with pads that are 10–20 cm (4-8 inches) long. Areoles are light brown, or slightly tan, and raised. Spines are white-gray, being darker at the tip, and are present over 2/3 to 3/4 of an average pad. Large spines are partially perpendicular to the pad.
Opuntia, commonly called the prickly pear cactus, is a genus of flowering plants in the cactus family Cactaceae, many known for their flavorful fruit and showy flowers. [1] Cacti are well-adapted to aridity; however, they are still vulnerable to alterations in precipitation and temperature driven by climate change. [ 2 ]
Opuntia fragilis is a small, prostrate plant, rarely more than 10 cm (4 in) high: joints tumid, fragile, easily detached, oval, elliptical, or subglobose, 3–5 cm (1–2 in) long and nearly as thick as broad, bright green: areoles 0.6–1.3 cm (1 ⁄ 4 – 1 ⁄ 2 in) apart, with whitish wool and a few white to yellow bristles, which are much longer and more abundant on older joints; spines 1 ...
The white "feathers" on this cactus look fluffy and soft, but be warned: the younger, shorter spines below that innocuous-looking facade are super-sharp! ... Prickly Pear (Opuntia spp) Prickly ...
Phyllosticta concava, also known as opuntia dry rot [1] or prickly pear brown spot, is a species of fungus that infects opuntia cactus, leaving discolored circular depressions in the pads. [ 2 ] [ 3 ] The species was first formally described by the mycologist Fred Jay Seaver in 1922.
Opuntia cespitosa, commonly called the eastern prickly pear, [1] is a species of cactus native to North America. It is most common west of the Appalachian Mountains and east of the Mississippi River , where it is found in the Midwest , Upper South and in Ontario . [ 1 ]
This plant, like other Opuntia species, is attacked by cactus moth. Other common names for this species, and ones which are now considered variants of this species, include plateau prickly-pear, New Mexico prickly-pear, and Kingman prickly-pear. The species is widespread, from California south to Mexico and the Southwest United States.
Ortenzi is convinced the hardy and versatile cactus pear, otherwise called the prickly pear or, in Italy, the Indian fig, can be a highly profitable solution yielding a raft of products such as ...