On rocks in the intertidal zone
Mata Atlântica de altitude
Serra do Mar
Bright-field light microscopy; medium-power. In pond sediment.
Bright-field light microscopy; medium-power. In pond algae adhered to dead foliage.
Bright-field light microscopy; medium-power. In pond surface water.
Bright-field light microscopy; medium-power. In scum submerged at edge of anthropogenic pond.
Bright-field light microscopy; medium-power. In swamp water.
Bright-field light microscopy; medium-power. In scum submerged at edge of anthropogenic pond.
Bright-field light microscopy; medium-power. In submerged scum at edge of anthropogenic pond.
Cluster on small, rotten log. Dermis shiny black. A sample was taken for steromicroscopy, but all sporangia had ruptured by this time. The remains of one sporangium is shown here.
Bright-field light microscopy; medium-power. In pond algae / Bryophyta. Scale: length approx. field of view diam.