Map Lichen
Rhizocarpon geographicum
See an interesting article on the use of lichens to measure the date of deposition.
www.blackwellpublishing.com/Microbiology/pdfs/lichens.pdf
yellow-green islands are areolae
black fungal hypothallus at the margin.
i101406 071
770
views
0
faves
0
comments
Uploaded on October 16, 2006
Taken on October 14, 2006
Map Lichen
Rhizocarpon geographicum
See an interesting article on the use of lichens to measure the date of deposition.
www.blackwellpublishing.com/Microbiology/pdfs/lichens.pdf
yellow-green islands are areolae
black fungal hypothallus at the margin.
i101406 071
770
views
0
faves
0
comments
Uploaded on October 16, 2006
Taken on October 14, 2006