VANDA: Planteplankton
24.10.1990
Jæren folkehøgskule
Frøylandsvatnet (Time, Rogaland)
Anabaena sp.
Asterionella formosa
Cyclotella sp.
Fragilaria crotonensis
Gomphosphaeria naegeliana
Melosira cf. italica
Oscillatoria sp.
Rhodomonas sp.
Tabellaria flocculosa