Together with M. salmoniflora this is the most common succulent Monsonia. The plants are widely distributed in the southwestern part of Namibia and the winter rainfall area of South Africa. They grow here mainly in winter from May to July and flower mostly from August to early November. The species also occurs in the summer rainfall regions of Bushmanland and the Great Karoo, where they are dormant from May to August and grow in spring and autumn. Not surprisingly one can also find them in the transitional zones between the summer and winter rainfall areas.
To be continued.