Abstract

In a recent article, Eriksson (1995) showed high germination rates in Anemone nemorosa . To check whether ERIKSSON'S results are also valid in Central Europe, a litter removal experiment was carried out in Northeastern Switzerland. In both experimental series, litter removal plots and control plots, high germination of A. nemorosa occured. Nevertheless, litter removal greatly enhanced germination of A. nemorosa . A significant correlation between seedling number and ramet density within the plots pointed to a dominance of very local dispersal. These facts lead to the hypothesis that reproduction by seeds in A. nemorosa as well as vegetative reproduction by clonal growth are of great importance for the maintenance of populations of this species. Surprisingly, no successful germination of A. nemorosa was detected in seed bank investigations.

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