Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Rúgolo & Villav.) P.M.Peterson, Soreng, Romasch. & Barberá
- Publication
- Phytoneuron 2019-39: 6 (2019)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Poales
- Family
- Poaceae
- Genus
- Cinnagrostis
- Species
- Cinnagrostis polygama
Synonyms
Calamagrostis polygama subsp. filifolia Deyeuxia polygama subsp. filifolia