Shropshire Botanical Society Newsletter - Botanical Society of the ...
Shropshire Botanical Society Newsletter - Botanical Society of the ...
Shropshire Botanical Society Newsletter - Botanical Society of the ...
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Fig. 4 Sphagnum palustre (left)Sphagnum papillosum (right)If all else fails it is possible to use a microscope to compare <strong>the</strong> structure <strong>of</strong> <strong>the</strong> branchleaf cell walls – those <strong>of</strong> S. papillosum are roughened (hence its specific name)whereas those <strong>of</strong> S. palustre are smooth – Fig. 5 and 6 respectively.Fig. 5 Sphagnum papillosum cell walls12