Achnanthes valve view


 Achnanthes minutissima


(Valve View)

(cell length 9-22 µm; width 2-3 µm)
Achnanthes girdle view


Achnanthes minutissima


(Girdle View)

(cell length 9-22 µm; width 2-3 µm)

Achnanthes chain


Achnanthes minutissima


(Chain View)

(cell length 9-22 µm; width 2-3 µm)