Taxonomia

• Lineage:
• Root
/
• Plantae
/
• Chlorophyta
/
• Zygnematophyceae
/
• Zygnematales
/
• Desmidiaceae
/
• Cosmarium
/
• Cosmarium pseudopyramidatum

Cosmarium pseudopyramidatum (species)

• varietyExtensum
• formMinor
• varietyPseudopyramidatum
• formPseudopyramidatum
• varietyRaciborskii
• varietySpirale