Just forgotten... There are several Crinum that grow temporarily in the water. In 2009 I saw one a boat tour on the Okavango-Delta (Northern Botswana, Africa). The water was about 50cm deep and stands at this place for many weeks to some months. I just got this picture: http://aquanimal.de/images/content/… I am not sure if the leafs belong to the Crinum. Does anybody know which species that might be? Best Wishes Markus Breier Bavaria, Southern Germany
