The stem of the cactus looks succulent. Many different shapes, from spherical to cylindrical-shaped batons. Both are based on a single tillers and more together as a group.There were a few centimeters smaller diameter. To the sphere diameter than one meter tall, or more than 20 meters
from surface smooth like it is coated with wax. To help reduce the loss of water. Most are green to light the leaves grow food to feed the
plant will include a section called "little prick" knob thorns be arranged on a horizontal rib or ridge height of the so-called "short. early "or tiles on the ridges called" the thorn "was the beginning of
thorns. It featured a cactus.Because of the diversity in terms of appearance. It is similar to fur or feathers, soft spikes may be hard guards or the hook bend. Colors ranging from white, yellow, orange, red, brown to black in color, sometimes barbed also change according to the age or condition of the plant and also
barbed spines are arranged on the blister. Divided into two parts: the spiny
thorns middle (central spine)
barbed side (radial spine).