Van Rooy, Jacques; Van Wyk, Abraham Erasmus (Braam)
(Manley, 2011-03)
A TWINSPAN classification divides the moss flora of southern Africa (South Africa, Namibia, Botswana, Swaziland, and Lesotho) into two main bryofloristic elements: (1) the Xerophytic (south-western) element mainly distributed ...