Faculty of Natural and Agricultural Sciences
School of Biological Sciences
Department of Botany
van Wyk, AE
HOD(PU vir CHO) MSc(PU vir CHO) DSc(Pret) - Professor
NRF Rating: B2
Contact Details
Research Interests
Research Output
Contact Details:
Telephone number: 012 420 2545
Fax number: 012 420 2057
E-mail address: braam.vanwyk@up.ac.za
Research Interests:
Systematics, biogeography and utilisation of the southern African flora
Research Output:
Research articles in refereed specialist journals:
van Jaarsveld EJ, van Wyk AE: 2003. Four new cliff-dwellingBulbine taxa (Asphodelaceae) from the Eastern and Western Cape. Aloe, 40 (1), pp 4-7.
van Jaarsveld EJ, van Wyk AE: 2003. New cliff-dwelling Crassulaceae from the Eastern Cape: a newCotyledonand two newAdromischus taxa from the Mbashe and Mzimvubu Rivers, South Africa. Aloe, 40 (2), pp 36-40.
Chesselet PCMH, van Wyk AE, Griffen N, Smith GF: 2003. Patterns of floristic diversity in Mesembryanthemaceae. Aloe, 40 (3&4), pp 80-85.
van Jaarsveld EJ, van Wyk AE: 2003. Adaptations without barriers: succulent plants shaped by cliffs. Aloe, 40 (3&4), pp 98-103.
Siebert SJ, van Wyk AE, Bredenkamp GJ, Siebert F: 2003. Vegetation of the rock habitats of the Sekhukhuneland Centre of Plant Endemism, South Africa. Bothalia, 33 (2), pp 207-228.
Bredenkamp CL, van Wyk AE: 2003. Taxonomy of the genusPasserina (Thymelaeaceae). Bothalia, 33 (1), pp 59-98.
van Jaarsveld EJ, van Wyk AE: 2003. Lamiaceae:Tetradenia kaokoensis, a new species from Kaokoland, Namibia. Bothalia, 33 (1), pp 107-108.
van Jaarsveld EJ, van Wyk AE: 2003. Hyacinthaceae and Crassulaceae. Two new cremnophilous taxa from semi-arid regions in South Africa. Bothalia, 33 (1), pp 115-118.
Coetzee JC, van Wyk AE: 2003. Lycoperdaceae-Gasteromycetes:Calvatia sect.Macrocalvatia redefined and a new combination in the genusCalvatia. Bothalia, 33 (2), pp 156-158.
Steyn EMA, van Wyk AE, Smith GF: 2003. Embryology and systematic relationships ofKiggelaria (Flacourtiaceae). Bothalia, 33 (2), pp 199-206.
Coetzee JC, van Wyk AE: 2003. Lycoperdaceae-Gasteromycetes: Author citation and publication date of the nameCalvatia craniiformis. Bothalia, 33 (2), p. 160.
van Wyk AE: 2003. Nuwe sterboom in die Noord-Kaap ontdek. Dendron, 35, p. 16.
van Wyk AE: 2003. Lydenburgia abbottii-die seldsaamste "groot" boom wat tot Suid-Afrika beperk is. Dendron, 35, pp 17-18.
van Wyk AE: 2003. Pedaliaceae: Dicerocaryum forbesii andD. senecioides. Flowering Plants of Africa, 58, pp 118-133.
Jordaan M, van Wyk AE: 2003. A taxonomic revision of theGymnosporia mossambicensis group (Celastraceae: Celastroideae). KEW Bulletin, 58, pp 833-866.
Siebert SJ, Matthee M, van Wyk AE: 2003. Semi-arid savanna of the Potlake Nature Reserve and surrounding areas in Sekhukhuneland, South Africa. Koedoe, 46 (1), pp 29-52.
Pullen C B, Schmitz P, Hoffmann D, Meurer K, Boettcher T, Von Bamberg D, Pereira A M, de Castro Franca S, Hauser M, Geertsema H, van Wyk AE, Mahmud T, Floss H G, Leistner E: 2003. Occurrence and non-detectability of maytansinoids in individual plants of the generaMaytenus andPutterlickia. Phytochemistry, 62, pp 377-387.
Izidine SA, Siebert SJ, van Wyk AE: 2003. Maputaland's licuati forest and thicket. Veld & Flora, 89 (2), pp 56-61.
Papers in refereed, published conference proceedings:
Jordaan M, van Wyk AE: 2003. Reinstatement ofGymnosporia (Celastraceae): Implications for the Flora Malesiana region. In Telopea: Proceedings of the Fifth International Flora Malesiana Symposium 2001, Telopea/ National Herbarium of New South Wales, pp 155-167.
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