Publications
INTERNATIONAL CONFERENCES: ORAL PRESENTATIONS
Jackson, M. and Joubert, L. 2014. The Systematics of Garuleum (Asteraceae). Paper delivered at the Association for the Taxonomic Study of the Flora of Tropical Africa (AETFAT). University of Stellenbosch, South Africa. 13-17 Jan 2014.
Jackson, M., Grobler, H., Sedimo, G., Bester, S.P. & Joubert, L. 2025. The systematics of Nemesia Vent. (Scrophulariaceae): The current status and new insights. Paper presented at the 1st International Online Conference on Taxonomy, Online. 3-4 December 2025.
NATIONAL CONFERENCES: ORAL & POSTER PRESENTATIONS
Jackson, M. and Joubert, L. 2015. The phylogenetics and taxonomy of Curio (Asteraceae). Paper delivered at the annual conference of the South African Association of Botanists (SAAB). Tshepise, Venda. 12-15 Jan 2015.
De Gouveia, N.A.M., Joubert, L. and Jackson, M. 2015. Sprawling Curios: Three species or one? Paper delivered at the annual conference of the South African Association of Botanists (SAAB). Tshepise, Venda. 12-15 Januariy 2015.
De Gouveia, N.A.M., Jackson, M. and Joubert, L. 2016. Leaf micromorphology and cystoliths of southern Africa Crabbea (Acanthaceae). Paper delivered at the annual conference of the South African Association of Botanists (SAAB), Bloemfontein, Free State. 10-13 January 2016.
Keet, J.H., Jackson, M., Cindi, D., Du Preez, P.J. and Visser, B. 2016. Identification of naturalized and cultivated Berberis species in South Africa. Paper delivered at the annual conference of the South African Association of Botanists (SAAB), Bloemfontein, Free State. 10-13 January 2016.
De Gouveia, N.A.M., Jackson, M. and Joubert, L. 2017. Systematics of Crabbea (Acanthaceae). Paper delivered at the annual conference of the South African Association of Botanists (SAAB). Lagoon Beach hotel, Cape Town. 9-12 Jan 2017.
Sadler, R., Verboom, G.A., Manning, J., Parker, T., Jackson, M., van Zyl, J., Bergh, N.G. and Ellis, A.G. 2022. Phylogeny of the southern African marigolds: the daisy tribe Calenduleae. Paper delivered at the 47th Annual conference of the South African Association of Botanists (SAAB) (virtual). 17-20 January.
Sedimo, G., Jackson, M., Bester, S.P. and Joubert, L. 2022. Taxonomic revision and molecular phylogenetic analysis of Nemesia species in the Free State. Paper delivered at the 47th Annual conference of the South African Association of Botanists (SAAB) (virtual). 17-20 January.
Grobler, H., Jackson, M. and Joubert, L. 2022. Nectar spur development in Nemesia Vent. (Scrophulariaceae). Paper presented at the 47th Annual Conference of the South African Association of Botanists (SAAB). Hosted online by North West University, South Africa.
Grobler, H., Jackson, M. and Joubert, L. 2022. Nectar spur development in Nemesia (Scrophulariaceae). Paper presented at the Annual Conference of the Microscopy Society of South Africa (MSSA). Johannesburg, South Africa.
Sedimo, G., Bester, S.P., Jackson, M. & Joubert, L. 2023. Morphometric analysis in Nemesia (Scrophulariaceae). Paper delivered at the South African Association of Botanists (SAAB) Postgraduate Symposium (online). 28 September 2023.
Sedimo, G., Joubert, L., Jackson, M. & Bester, S.P. 2023. Systematics and morphometrics in Nemesia (Scrophulariaceae). Paper delivered at the 48th South African Association of Botanists (SAAB) Annual Conference, Polokwane, South Africa. 17-20 January 2023.
Masisi, T.V., Sabela, K.S., Rose, L., Jackson, M., Matebesi, S., Pelser, A., and Rothmann, L.A. 2024. A first look at farmer perceptions of sorghum production, disease constraints and future outlooks. Paper delivered at the 53rd Congress of the Southern African Society of Plant Pathology, Clarens, South Africa, 21 - 24 January. https://osf.io/vge92/
Masisi T.V, Jackson M, Rose L.J, Sabela K.S and Rothmann L.A. 2024. National grain sorghum disease surveillance: Detecting fungi threatening production and livelihoods. Paper delivered at the 53rd Congress of the Southern African Society of Plant Pathology, Clarens, South Africa, 21 - 24 January. https://osf.io/68wyv/
Grobler, H., Jackson, M. & Joubert, L. 2024. Pollinator rewards in Nemesia (Scrophulariaceae). Paper delivered at the 58th Microscopy Society of South Africa (MSSA) Conference, Bloemfontein, South Africa. 2-5 December.
Jackson, M., Grobler, H., Sedimo, G., Bester, S.P. & Joubert, L. 2025. The Systematics of Nemesia (Scrophulariaceae). Paper delivered at the 50th South African Association of Botanists (SAAB) Conference, Wits Rural Campus (Hoedspruit), South Africa, 1-3 July.
Joubert, L. Sedimo G., Jackson, M. & Bester, S.P. 2025. New additions to the Nemesia lineage from the Succulent Karoo. Paper delivered at the 50th South African Association of Botanists (SAAB) Conference, Wits Rural Campus (Hoedspruit), South Africa, 1-3 July.
PEER-REVIEWED SOUTH AFRICAN JOURNAL CONTRIBUTIONS
Sadler, R., Parker, T. Verboom, GA, Ellis, A.G., Jackson, M., van Zyl. J., Manning, J. & Bergh, N.G. 2022. A molecular phylogeny of Calenduleae (Asteraceae) supports the transfer of Dimorphotheca polyptera DC. To Osteospermum L. South African Journal of Botany, 151: 234-245.
De Gouveia, N.A.M., Jackson, M. & Joubert, L. 2023. A taxonomic revision of Crabbea Harv. (Acanthaceae: Barlerieae) in South Africa. South African Journal of Botany 156: 115–130.
Jackson, M., Van Zyl, J., Frylinck, M. & Joubert, L. 2024. A molecular phylogeny of Garuleum (Calenduleae, Asteraceae) in southern Africa. Phytotaxa 644 (3): 220–228.