Synergism between Environmental Variation and the Biology of Three Saxicolous Lichens: Arctoparmelia centrifuga, Xanthoparmelia viriduloumbrina and X. cumberlandia
Saxicolous lichens on exposed bedrock are subjected to desiccation stress and intense light levels. Members of the genera Xanthoparmelia and Arctoparmelia are common foliose lichens on the Precambrian Shield, produce abundant sexual structures, and form part of the bedrock communities. The general g...
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Botany
2015
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| Online Access: | http://hdl.handle.net/1993/30600 |