Norway

Chrysococcus cystophorus

Chrysococcus furcatus

Chrysococcus porifer

Chrysolykos angulatus

Chrysolykos calceatus

Chrysolykos complanatus

Chrysosphaerella annulata

Chrysosphaerella triangulata

Coccomyces coronatus

Cocconeis disculus

Cocconeis pinnata

Cocconeis placentula

Cochlodinium faurei

Coelosphaerium subarcticum

Coilodesme bulligera

Colacium simplex

Colacium vesiculosum

Urocystis agropyri

Collaria arcyrionema

Collaria lurida

Collema furfuraceum

Colletotrichum dematium

Colletotrichum trichellum

Colloderma oculatum

Collodictyon triciliatum

Comatricha alta

Comatricha ellae

Comatricha filamentosa

Comatricha laxa

Comatricha longipila

Comatricha meandrispora

Comatricha nigra

Comatricha pulchella

Comatricha suksdorfii

Comatricha tenerrima

Cymbella amelieana

Nitzschia gessneri

Calothrix crustacea

Rhodomonas tenuis

Aphanocapsa orae

Eunotia genuflexa

Pinnularia renata

Calothrix vivipara

Calothrix weberi

Pachysoeca urnula

Calothrix gypsophila

Pinnularia frequentis

Psammothidium rechtense

Psammothidium reversum

Eunotia boreoalpina

Eunotia ambivalens

Eunotia meisteri

Eunotia glacialifalsa

Eunotia nymanniana

Eunotia circumborealis

Ochromonas verrucosa

Eunotia varioundulata

Eunotia ruzickae

Eunotia seminulum

Eunotia diadema