Taxa: Calamagrostis sesquiflora (Calamagrostis purpurascens ssp. arctica, Calamagrostis arctica, Calamagrostis purpurascens ssp. tasuensis, Calamagrostis purpurascens var. arctica, Calamagrostis purpurascens var. tasuensis, Avena sesquiflora, Calamagrostis urelytra, Trisetum bongardii, Trisetum sesquiflor
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