Im currently writing an article for the Danish Rock Garden Society about the genus Kniphofia. I have good litterature and first hand experience with many of the hardy south african species and two species from further north. However, I really need some references to the species outside South Africa. Especially the species from Yemen and those from Madagascar is not some I can find much about. But also the species from the rest of Africa are appearently absent from generel cultivation or am I wrong? I need more technical descriptions of these species. So please, if anyone is having pdf-files or suggestions to futher reading please let me know. Also, if anyone is having first hand experience with those species I mention, feed free to either write me or discuss it here. Another problem is the many cultivars. I can easily list of good number of hybrids that I find usefull in the garden but for the compleateness in it I cannot find any lists or reference to the history of them. Who made what hybrid? Are there any registre or database about this? tversted at email.dk Martin Tversted Northern Nursery Denmark