A catalogue of the flowering plants of the islands of São Tomé and Príncipe (Gulf of Guinea) is presented. Flowering plant diversity figures are updated to: 135 families (20 introduced), 624 genera (172 introduced), 1 104 ...
As part of a revision of Polygala in the Flora of Southern Africa region, the types of all the names relevant for the region
were assessed. A catalogue of the names and their types is provided along with information on ...
A new species of Polygala (Polygalaceae), P. retiefiana, is described from the KwaZulu-Natal and Free State provinces of South Africa. It is endemic to the country.
Polygala affinis DC. was generally accepted as a
species endemic to South Africa and Namibia, occurring
from the Western Cape in the south and extending
northwards to Namibia and eastwards to the Eastern
Cape (see e.g. ...
