Elymus difformis Elymus glaber Elymus hystrix Elymus minor Polyantherix hystrix Sitanion albescens Sitanion basalticola Sitanion ciliatum Sitanion cinereum Sitanion glabrum Sitanion hystrix Sitanion latifolium Sitanion minus Sitanion rigidum Sitanion strigosum Aegilops hystrix Sitanion montanum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024