Palynology of African Impatiens (Balsaminaceae)
Source
Palynology - ISSN 0191-6122-43:4 (2019) p. 621-630
Orbicules in flowering plants : a phylogenetic perspective on their form and function
Source
The botanical review - ISSN 0006-8101-80:2 (2014) p. 107-134