Achnanthes biporoma M.H.Hohn & Hellerman

Achnanthes biporoma M.H.Hohn & Hellerman

Achnanthes biporoma M.H.Hohn & Hellerman

is basionym for Planothidium biporomum (M.H.Hohn & Hellerman) Lange-Bert. in Iconogr. Diatomol. 6: 275. 19991

1. (Basionym:) fig. 2: 5-6