Report about the first archeobotanical find of poke weed (Phytolacca americana L.) in the Middle Europe and other species of utility plants from Prague-Hradčany.
Although it has been generally reported that carnivorous plants of the genus Nepenthes are not very selective about their prey, the new studies have shown that the genus is under a strong selective pressure to specialize in certain prey. Moreover, novel nutrient sequestration strategies have recently been described, including leaf litter and faeces utilization. Thus the genus Nepenthes is a new and illustrative example of adaptive radiation with regard to nitrogen sequestration strategy. and Andrej Pavlovič.