Crassula Corymbulosa ‘Shark’s Tooth’

Echinopsis calochlora grows singly or in groups. The spherical to short cylindrical, dark green shoots reach heights of growth of 6 to 10 centimeters with a diameter of 7 to 9 centimeters. The shoot apex is slightly depressed. There are about 15 sharp-edged ribs up to 1.5 centimeters high that are notched. The circular, gray areoles located on them are up to 1 centimeter apart. Dark grey, needle-like thorns emerge from them, which are thickened at their base. The single, horizontally protruding central spine is 1.5 to 2 centimeters long. The eight to nine slightly unequal radial spines have a length of 0.6 to 1.2 centimeters.

Acanthocereus tetragonus is a species of cactus that is native to Florida and the Lower Rio Grande Valley of Texas in the United States, Mexico, Central America, the Caribbean, and northern South America. The species is invasive in New Caledonia