Abraham Erasmus van Wyk

Eugenia umtamvunensis is a species of plant in the family Myrtaceae. It is a shrub or tree native to the Cape Provinces and KwaZulu-Natal in South Africa. It is threatened by habitat loss.

Visit the page for more details.

Visit the page for more details.

Tiganophytaceae is a family in the plant order Brassicales, consisting of the sole monotypic genus, Tiganophyton, represented by Tiganophyton karasense. The family is endemic to Namibia, occurring in three populations in the arid Karas Region of southern Namibia. It is one of two families endemic to the Namib desert, the other being Welwitschiaceae. The species, genus and family were unknown prior to 2010 when it was discovered in the Karas Region.

Manilkara nicholsonii is a species of flowering plant in the family Sapotaceae. It is a tree endemic to KwaZulu-Natal Province of South Africa, and is threatened by habitat loss.

Haemanthus pauculifolius is a species of Haemanthus native to Mpumalanga province of South Africa and Eswatini first described in 1993.

Gasteria doreeniae is a succulent plant belonging to the genus Gasteria and is part of the fynbos. The species is endemic to the Eastern Cape and occurs at Swartwaterspoort in the Riebeek East area where the only population is. The plant is considered critically rare but has no threats.

Eugenia verdoorniae is a species of plant in the family Myrtaceae. It a shrub or tree native to the Cape Provinces and KwaZulu-Natal in South Africa. It is threatened by habitat loss.

Ehretia alba is a semi-deciduous shrub or small tree up to 4m high, growing in Namibia, Botswana and the western, drier regions of South Africa, and was first collected by Hermann Merxmüller at Breitenberg in the Gobabis district of Namibia. As with other species of Ehretia it is twiggy with rigid branches, its fascicled leaves showing a large variation in size (6-25 x 3-13 mm), with acute or obtuse apices, and appressed setae along margins. Midribs and secondary veins are prominent on the lower surfaces, while the petioles are only 3 mm long. Leaves are generally clustered or fascicled on

Visit the page for more details.

Visit the page for more details.

Ozoroa namaquensis (Gariep resin tree, Afrikaans: Gariep-harpuisboom) is a species of plant in the family Anacardiaceae. It is found in Namibia and South Africa. It is threatened by habitat loss, and a protected tree in South Africa.

Leucadendron pondoense, the Pondoland conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Eastern Cape, South Africa, where it occurs in the Pondoland from Port St. Johns to Port Edward.

Visit the page for more details.

Clivia × nimbicola is a plant hybrid belonging to the genus Clivia. It is an interspecies hybrid of Clivia caulescens and C. miniata. The species is endemic to Eswatini.

Visit the page for more details.

Visit the page for more details.

Passerina truncata is a shrub belonging to the genus Passerina. The species is endemic to South Africa and occurs in the Northern Cape, Eastern Cape and Western Cape. The plant has two subspecies: Passerina truncata subsp. monticola Bredenk. & A.E. van Wyk Passerina truncata subsp. truncata

Passerina montivaga, the brown forest gonna, is a shrub belonging to the genus Passerina. The species is native to Eswatini and South Africa, where it occurs in KwaZulu-Natal, Mpumalanga, the Eastern Cape and the Western Cape.

Maytenus abbottii is a species of plant in the family Celastraceae. It is endemic to South Africa. It is threatened by habitat loss. This is a small gregarious tree favouring moist places such as stream banks in coastal lowland forest. There is a small population on the KwaZulu-Natal/Eastern Cape border.

Lydenburgia abbottii, commonly known as the Pondo bushman's tea (Afrikaans: Pondo-boesmanstee), is a rare species of tree only found in two river gorges less than 10 km (6.2 mi) apart on the KwaZulu-Natal / Eastern Cape border, South Africa.

Visit the page for more details.

Colubrina nicholsonii (Pondo weeping thorn, Afrikaans: Pondo-treurdoring) is a species of tree in the family Rhamnaceae. It is a protected species endemic to the Eastern Cape and KwaZulu-Natal provinces of South Africa. The plant grows in subpopulations in isolated gorges, usually of 10-20 and less than 50 individuals overhanging water. It is estimated that there are no more than 1,000 individuals in the wild.

Visit the page for more details.

Visit the page for more details.

Polygala sekhukhuniensis is a species of flowering plant in the milkwort family (Polygalaceae). It is endemic to South Africa.

Passerina quadrifaria is a shrub belonging to the genus Passerina. The species is endemic to South Africa and occurs in the Eastern Cape and the Western Cape.

Passerina nivicola is a shrub belonging to the genus Passerina. The species is endemic to South Africa and occurs in the Northern Cape and the Western Cape, on mountain slopes. It grows to 2 meters in height.

Passerina esterhuyseniae is a shrub belonging to the genus Passerina. The species is endemic to South Africa. It occurs in the Western Cape in the northern Cederberg, from Pakhuis to Koupoort. It is part of the fynbos biome.

Visit the page for more details.