| Issue Date | Title | Author(s) |
| 2005 | A new subspecies of Aloe arborescens from the Mzimnyati River, KwaZulu-Natal. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2004 | Adromischus schuldtianus subsp. brandbergensis, a new subspecies and a checklist of the succulent flora of the Brandberg, Namibia (Crassulaceae). | Van Jaarsveld, E.J.; Nordenstam, B.; Van Wyk, A.E. |
| 2006 | Aeollanthus humannii (Lamiaceae), a new species from the Kaokoveld, Namibia. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2006 | Aloe challisii, a new cliff-dwelling aloe from Mpumalanga, and a checklist of the obligate cliff-dwelling aloes in South Africa and Namibia. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2004 | Aloe kouebokkeveldensis: a new species from the Western Cape. | Van Jaarsveld, E.J.; Low, B.; Van Wyk, A.E. |
| 2005 | Aloe omavandae (Asphodelaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E.; Condy, G. |
| 2009 | Analyses of cp DNA matk sequence data place Tillaea (Crassulaceae) within Crassula. | Mort, M.; Randle, C.P.; Burgoyne, P.M.; Smith (SANBI), G.F.; Van Jaarsveld, E.J.; Hopper, S.D. |
| 2004 | Asphodelaceae of southern Africa. An annotated checklist. | Glen, H.F.; Smith (SANBI), G.F.; Breuer, I.; Steyn, E.M.A.; Archer, C.; Manning, J.C.; Williamson, G.; Van Jaarsveld, E.J.; Meyer, N.L. |
| 2005 | Bulbine retinens, a new cliff-dweller from the Eastern Cape. | Van Jaarsveld, E.J.; Hammer, S.; Van Wyk, A.E. |
| 2007 | Dewinteria, a new semisucculent, cliff-dwelling genus endemic to the Kaokoveld, Namibia (Pedaliaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2006 | Drimia loedolf?ae, a new succulent cliff-dwelling species from the Eastern Cape, South Africa. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2004 | Gasteria doriniae, a new species from the Eastern Cape. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2005 | Gasteria tukhelensis, a new species from KwaZulu-Natal, South Africa (Asphodelaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2006 | Ledebouria cremnophila (Hyacinthaceae), a new cliff-dwelling succulent bulbous species from the Barberton region, South Africa. | Venter, S.; Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2006 | Ledebouria venteri (Hyacinthaceae), a new cliff-dwelling species from the Gouritz River, Western Cape. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2005 | Ornithogalum juncifolium var. emsii, a new cliff-dwelling Ornithoglum from Eastern Cape, South Africa (Hyacinthaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2005 | Oscularia cremnophila, a rare new species from Western Cape, South Africa Mesembryanthemaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2006 | Pelargonium vanderwaltii, a new cliff-dwelling species from the Otjihipa Mountains, northern Nambia. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2004 | Plectranthus mzimvubuensis, a new species from Eastern Cape, South Africa (Lamiaceae). | Van Jaarsveld, E.J.; Van Wyk, A.E. |
| 2005 | Two new succulent cliff-dwelling species of Drimia (Hyacinthaceae) from the Eastern Cape, South Africa. | Van Jaarsveld, E.J.; Van Wyk, A.E. |
