Myrtillocactus

Myrtillocactus (from Latin, "blueberry cactus") is a genus of cacti.

The genus is found from Mexico to Guatemala.

The largest plants in this genus can grow as tall as 5 meters.

[1] This cactus tends to flower in the summer and creates edible purple berries.

[2] There are many cultivar varieties from monstrose or crested forms.