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reports from Joe ̈l Boustie and Martin Grub | reports from Joe ̈l Boustie and Martin Grub | ||
Lichens are characterized as a stable and self-supporting association between fungi—the mycobionts—and photo- autotrophic, algal partners—the photobionts. | |||
About 18,500 different lichen species have been described all over the world. They may grow under rather diverse and sometimes extreme ecological conditions. Lichens can be found in very cold and dry | |||
===<h1>Lichen auf Stein</h1>=== | ===<h1>Lichen auf Stein</h1>=== | ||