Hi all, For those interested in Kniphofia,?a PhD Thesis presented at Rhodes University (RSA) on the Evolution and biogeography of Kniphofia is to be found at the following url: http://eprints.ru.ac.za/969/01/Ramdhani-PhD.pdf This work complements the already old, but still usefull?monograph of the RSA species of the genus by L. E. Codd (1968, Bothalia, vol. 9, part 3-4). An extensive and up-dated literature list of the genus is included. Luc