2002

• Manning, J.C. & van der Merwe, A.M. 2002. Notes on African Plants. Hyacinthaceae. A new combination in Daubenya. Bothalia 32(1): 63–65. PDF Reference page. 

• Manning, J.C. & van der Merwe, A.M. 2002. Systematics of the genus Daubenya (Hyacinthaceae: Massonieae). Bothalia 32(2): 133–150. DOI: 10.4102/abc.v32i2.478 PDF Reference page. 

2004

• Manning, J.C., Goldblatt, P. & Fay, M.F. 2004. A revised generic synopsis of Hyacintheaceae in sub-Saharan Africa, based on molecular evidence, including new combinations and the new tribe Pseudoprospereae. Edinburgh Journal of Botany 60(3): 533–568. DOI: 10.1017/S0960428603000404 Reference page. 

2007

• Vinnersten, A. & Manning, J.C. 2007. A new classification of Colchicaceae. Taxon 56(1): 171–178. Wiley JSTOR Reference page. 

2012

• Manning, J.C. & Goldblatt, P. 2012. Plants of the Greater Cape Floristic Region volume 1: The Core Cape Flora. Strelitzia 29: 1–825. ISBN 978-1-919976-74-7. PDF. Reference page. 

• Manning, J.C. & Goldblatt, P. 2012. A taxonomic revision of the southern African native and naturalized species of Silene L. (Caryophyllaceae). Bothalia: African Biodiversity & Conservation 42(2): 147–186. DOI: 10.4102/abc.v42i2.14 PDF. Reference page. 

2013

• Snijman, D.A. & Manning, J.C. 2013. Chenolea convallis, a new species from Western Cape Province, South Africa. Bothalia 43(1): 80–84. DOI: 10.4102/abc.v43i1.111 Reference page. 

• Swelankomo, N., Manning, J.C. & Magee, A.R. 2016. The genus Gymnanthemum Cass.(Asteraceae: Vernonieae) in Southern Africa. South African Journal of Botany 102: 81–101. DOI: 10.1016/j.sajb.2015.07.015 Reference page. 

• Swelankomo, N., Manning, J.C. & Magee, A.R. 2016. The genus Hilliardiella (Asteraceae: Vernonieae) in southern Africa. South African Journal of Botany 106: 41–59. DOI: 10.1016/j.sajb.2016.05.010 Reference page.