Euphorbia aff. retrospina

It is a very branched shrubby plant, which over time forms a low and dense bush. Its cylindrical stem, of a grayish-brown color, is entirely covered with straight, thin and gray spines. At the apex of the branches, green obovate leaves appear, which can fall down during the dry seasons. It blooms throughout the year with small and beautiful ovate flowers of a green-yellow color, but it gives its best in dry and sunny weather.