Koeleria pyramidata subsp. pyramidata Koeleria pyramidata subsp. arenaria Koeleria pyramidata subsp. schroeteriana
Aira gracilis Brachystylus cristatus Koeleria cristata Koeleria cristata var. pyramidata Koeleria grandis Koeleria pyramidata var. ciliata Poa pyramidata Koeleria macranthera Koeleria pyramidata subsp. montana Koeleria ciliata var. pyramidata Koeleria gigantea
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024