Browsing Natural and Agricultural Sciences by Subject "Lectotypification"

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A conspectus of Combretum (Combretaceae) in southern Africa, with taxonomic and nomenclatural notes on species and sections

Jordaan, Marie; Van Wyk, Abraham Erasmus (Braam); Maurin, O. (National Botanical Institute, 2011-05)

Two subgenera of Combretum Loefl. occur in the Flora of southern Africa (FSA) region. Previous sectional classifications were assessed in view of molecular evidence and accordingly modified. Ten sections in subgen. ...
Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

Swanepoel, Wessel; Nanyeni, Leevi; Van Wyk, Abraham Erasmus (Braam) (Magnolia Press, 2022-09-06)

Petalidium mannheimerae, here described as a new species, is only known from the Gariep Centre of Plant Endemism in southern Namibia and northwestern South Africa. Apparently first collected in 1961, it grows on arid ...

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