On a lime stone wall in Bieberbach, April 2009
On a lime stone wall in Bieberbach, April 2009
On a lime stone wall in Bieberbach, April 2009
On a lime stone wall in Bieberbach, April 2009
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Collema fuscovirens On a lime stone wall in Bieberbach, April 2009 |
HabitusMicroscopy, Stereomicroscope, Microfoto |
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Collema fuscovirens On a lime stone wall in Bieberbach, April 2009 |
On the surface there are many small, round warts (isisdias) Microscopy, Stereomicroscope, Microfoto |
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Collema fuscovirens On a lime stone wall in Bieberbach, April 2009 |
Lobe, cross section. There is no difference between the two surfaces. On both sides small isidias. The medulla is equally permeated by the symbiontic cyanobacterias of the genus Nostoc. Microscopy, Stereomicroscope, Microfoto |
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Collema fuscovirens On a lime stone wall in Bieberbach, April 2009 |
Lobe, cross section. A closer lokk at the symbiontic cyanobakterias. Microscopy, Stereomicroscope, Microfoto |