Pleurotaenium ehrenbergii (Ralfs) De Bary    
Kingdom Plantae   >   Division Charophyta   >   Class Conjugatophyceae   >   Order Desmidiales   >   Family Desmidiaceae   >   Genus Pleurotaenium   

Description:

Pleurotaenium ehrenbergii is a microscopic, unicellular green alga. It is characterized by its elongate, cylindrical cells with a supra-median inflation and a crown of teeth at each apex.

Where to find:

This species is relatively common in freshwater habitats throughout Maryland. It is tolerant of a wide variety of chemical conditions but is most abundant in lakes and wetlands with moderate to low conductivity. You will find it on sediments or among plants in slow-moving water. It will also occasionally be found in the plankton. Pleurotaenium ehrenbergii can be found throughout the year.

There are 2 records in the project database.

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Pleurotaenium ehrenbergii in Charles Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Pleurotaenium ehrenbergii in Charles Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Pleurotaenium ehrenbergii in Baltimore Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Pleurotaenium ehrenbergii in Baltimore Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)


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