VAN WYK, ABRAHAM E., South Africa

• Phytotaxa Vol. 513 No. 2: 4 August 2021 - Correspondence
  

  Hilliardiella oligocephala, the correct name for H. elaeagnoides (Asteraceae: Vernonieae)

  
  Abstract  PDF
• Phytotaxa Vol. 626 No. 3: 23 Nov. 2023 - Article
  A new species of Sesamothamnus (Pedaliaceae) from Namibia and Angola
  Abstract  PDF(19.44MB)
• Phytotaxa Vol. 633 No. 3: 9 Jan. 2024 - Article
  Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini
  Abstract
• Phytotaxa Vol. 383 No. 3: 18 December 2018 - Article
  

  A new species of Casearia (Samydoideae, Salicaceae) from South Africa

  
  Abstract  PDF (18MB)
• Phytotaxa Vol. 585 No. 3: 2 March 2023 - Article
  

  A new species of Phyllogeiton (Rhamnaceae: Rhamneae) from Maputaland, South Africa

  
  Abstract  PDF (34MB)
• Phytotaxa Vol. 585 No. 1: 23 February 2023 - Article
  

  Petalidium konkiepense (Acanthaceae), a new species from Namibia

  
  Abstract  PDF (16MB)
• Phytotaxa Vol. 192 No. 4: 15 January 2015 - Article
  Gymnosporia swazica (Celastraceae), a new species from southern Africa
  Abstract  PDF/A (1.01 MB)
• Phytotaxa Vol. 561 No. 1: 6 September 2022 - Article
  

  Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

  
  Abstract  PDF (12MB)
• Phytotaxa Vol. 543 No. 4: 20 April 2022 - Article
  

  Commiphora omundomba (Burseraceae), a new species from Angola and Namibia

  
  Abstract  PDF (9MB)
• Phytotaxa Vol. 409 No. 2: 9 July 2019 - Article
  

  Reinstatement of Dovyalis revoluta (Flacourtieae, Salicaceae), with an updated key to the species of Dovyalis in southern Africa

  
  Abstract  PDF (8MB)
• Phytotaxa Vol. 408 No. 1: 27 June 2019 - Article
  

  Gymnosporia sekhukhuniensis (Celastraceae), a new species from South Africa

  
  Abstract  PDF (6MB)
• Phytotaxa Vol. 458 No. 1: 28 August 2020 - Article
  

  A taxonomic treatment of Trisetopsis (Poeae, Poaceae) in southern Africa

  
  Abstract
• Phytotaxa Vol. 491 No. 4: 25 March 2021 - Article
  

  A new rheophytic species of Syzygium (Myrtaceae) from the lower Kunene River of Angola and Namibia

  
  Abstract  PDF (14MB)
• Phytotaxa Vol. 434 No. 1: 24 February 2020 - Article
  

  A new species of Combretum sect. Ciliatipetala (Combretaceae) from South Africa

  
  Abstract  PDF (21MB)
• Phytotaxa Vol. 571 No. 2: 3 November 2022 - Article
  

  Senecio namibensis (Asteraceae: Senecioneae), a new species from Namibia

  
  Abstract  PDF (5MB)
• Phytotaxa Vol. 203 No. 1: 19 March 2015 - Article
  

  A method for establishing taxonomic research priorities in a megadiverse country

  
  Abstract  PDF/A (175.32 KB)
• Phytotaxa Vol. 636 No. 1: 1 Feb. 2024 - Article
  Petalidium etendekaense (Acanthaceae), a new species from Namibia, with notes on the taxonomic identity of P. glutinosum
  Abstract  PDF(15.73MB)
• Phytotaxa Vol. 208 No. 3: 21 May 2015 - Article
  

  Putterlickia neglecta (Celastraceae), a new species from southern Africa

  
  Abstract  PDF/A (1.72 MB)
• Phytotaxa Vol. 84 No. 2: 6 Mar. 2013 - Article
  New combinations and a key to the species of Pelekium (Thuidiaceae) in sub-Saharan Africa and the East African Islands
  Abstract  PDF (94 KB)  PDF/A (173 KB)
• Phytotaxa Vol. 415 No. 4: 2 September 2019 - Article
  

  Notes on the phytogeography and conservation status of the genus Acanthopsis (Acantheae, Acanthaceae)

  
  Abstract
• Phytotaxa Vol. 439 No. 3: 20 April 2020 - Article
  

  From the frying pan: an unusual dwarf shrub from Namibia turns out to be a new brassicalean family

  
  Abstract  PDF (15MB)