Art (sp.): Scenedesmus cf. acutus
VANDA: Planteplankton 09.09.1996 Holmestrand videregående skole Korssjøen (Holmestrand, Vestfold) | Anabaena sp. Ankistrodesmus sp. Cyclotella cf. comta Gomphosphaeria sp. Mallomonas sp. Microcystis sp. Rhodomonas lacustris Scenedesmus cf. acutus |