Helictochloa versicolor subsp. versicolor Helictochloa versicolor subsp. praetutiana Helictochloa versicolor subsp. caucasica
Avenochloa versicolor Avenula versicolor Danthorhiza versicolor Avena versicolor Avenastrum versicolor Helictotrichon versicolor Avena versicolor var. villarsiana
Taxonomic data from World Flora Online, accessed June 20, 2024