| Issue Date | Title | Author(s) |
| 2007 | (1770) Proposal to conserve Calvatia nom. cons. (Basidiomycota, Lycoperdaceae) against an additional name, Lanopila | Coetzee, Johannes C ; Van Wyk, Abraham E |
| 2013 | Calvatia Fr. (Fungi, Lycoperdaceae) in suider-Afrika: Vyftig jaar na Bottomley | Coetzee, Johannes C ; Van Wyk, Abraham E |
| 2013 | Foliar shot-hole in the genus Trichilia: A self-defence mechanism against fungal infection | Coetzee, Johannes C |
| 2009 | The genus Calvatia (‘Gasteromycetes’, Lycoperdaceae): a review of its ethnomycology and biotechnological potential | Van Wyk, Abraham E ; Coetzee, Johannes C |
| 2010 | Lycoperdaceae-Gasteromycetes: taxonomic and nomenclatural notes on Bottomley's 'doubtful, unknown and insufficiently described' species of Lycoperdon | Coetzee, Johannes C ; Van Wyk, Abraham Erasmus |
| 2012 | Nomenclatural and taxonomic notes on Calvatia (Lycoperdaceae) and associated genera | Coetzee, Johannes C ; Van Wyk, Abraham E |
| 2009 | Peter Blum en die Commonwealth Mycological Institute: van digter tot abstraheerde | Coetzee, Johannes C |
| 2015 | Proposal to extend the restriction on nothogeneric name length to include bigeneric hybrids | Coetzee, Johannes C |
| 30-Nov-2012 | Shot-hole of Trichilia emetica (Natal mahogany) in self-defence against fungal infection | Coetzee, Johannes C |
| 2017 | A Study of Oxygenation Techniques and the Chlorophyll Responses of Pelargonium tomentosum Grown in Deep Water Culture Hydroponics | Butcher, Joshua D ; Laubscher, Charles Petrus ; Coetzee, Johannes C |
| 2023 | Suitability of diverse sub-optimal levels of dissolved oxygen for the cultivation of Pelargonium tomentosum Jacq. in deep water culture hydroponics | Butcher, J. D. ; Jimoh, Muhali Olaide ; Sogoni, Avela ; Wilmot, Carolyn Margaret ; Coetzee, Johannes C ; Laubscher, Charles Petrus |