Gomphonema angustatum var. productum Grunow
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Chromista
- phylum
- Ochrophyta
- class
- Bacillariophyceae
- order
- Cymbellales
- family
- Gomphonemataceae
- genus
- Gomphonema
- species
- Gomphonema productum