Euastrum dubium Nägeli
Reference: Coesel & Meesters 2007
Reference: Coesel & Meesters 2007
Remarks: Specimens are often classified on the fly as var. ornatum Wołoszyńska when the apical incision is deeper en narrower than the nominate variety, but the whole ornamentation should be examined before making a distinction between the two varieties.
2011006-022 Front view Netherlands |
2011009-033 Front view Netherlands |
2011009-034 Front view Netherlands |