About Euphorbias

Soekershof; the scientific backup

The Euphorbiaceae family consists of around 300 genera and about 7500 species of which approximately 870 are succulents. About 50 genera and 487 species are native to Southern Africa including Madagascar. These figures excludes the numerous varieties and hybrids such as those of the E. milii and E. pulcherrima (pointsettia).

The International Euphorbia Society covers the whole spectrum of this plant family including the non-succulent ones.

General information about succulent Euphorbias can be found here. The most valuable Internet source (including photo’s and cultivation info) however can be sourced at this site.

Euphorbias are named after the Greek surgeon Euphorbus.

Most of the succulent species of the Euphorbia are easy to grow in most parts of South Africa provided that there is sufficient drainage and the humidity is low. High humidity causes mildew and, combined with high temperatures, mealy bugs. Good drainage prevents Euphorbias from root mealy…

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