Cosmoastrum orbiculare var. ralfsii (West & G.S.West) Pal.-Mordv., 1982
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Plantae
- phylum
- Charophyta
- class
- Conjugatophyceae
- order
- Desmidiales
- genus
- Staurastrum
- species
- Staurastrum ralfsii