^Heath, Ronald Natale, et al. "Ceratocystis species on Acacia mearnsii and Eucalyptus spp. in eastern and southern Africa including six new species."Fungal Diversity 34 (2009): 41.
Further reading
Heath, Ronald Natale, et al. "Insect associates of Ceratocystis albifundus and patterns of association in a native savanna ecosystem in South Africa."Environmental Entomology 38.2 (2009): 356-364.
Nkuekam, Gilbert Kamgan, Michael J. Wingfield, and Jolanda Roux. "Ceratocystis species, including two new taxa, from Eucalyptus trees in South Africa." Australasian Plant Pathology 42.3 (2013): 283–311.
