Combing Africa: Preliminary attempts at untangling the historical evolution of the Ledebouriinae (Scilloideae, Asparagaceae).

Two different posters with the same title

     Biology at the Beach 2016 (PDF)

     Evolution Conference 2016 (PDF)


Geophytic Organisms: Ontogeny & Phylogeny.

International Botanical Congress (China) 2017 (PDF)