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Keywords from Image Description:
Cystoclonium purpureum Crouan. Cystoclonium purpurascens Cystoclonium purpureum Cystoclonium purpurascens Cystoclonium purpureum ubourgogne fr php idarticle Alguier des frres Crouan Universit de Bourgogne PierreLouis Crouan HippolyteMarie Crouan PDold Cystoclonium purpureum Crouan brothers herbarium