Identity not certain, but may be the remnant of the oogone state of a charophycean alga. With cell walls. No adult Chara plants were seen. Differential interference contrast. This image taken by Michele Bahr and David Patterson of material collected from the water column and the margins of Lake Toolik (Alaska, USA) in August, 2001. Image copyright: Michele Bahr and D. J. Patterson, used under license to MBL (micro*scope).
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From the collection
Lake Toolik, Arctic Alaska
No description of Chara available.
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