Leymus

thumb|Mammoth wild rye (Leymus racemosus)

Leymus is a genus of plants in the grass family Poaceae (Gramineae). It is widespread across Europe, Asia, and the Americas. Leymus aemulans - Xinjiang, Central Asia Leymus ajanensis - Siberia, Russian Far East, Alaska Leymus akmolinensis - Siberia, Kazakhstan, European Russia Leymus alaicus - Central Asia Leymus altus - Xinjiang Leymus ambiguus - mountains of western US Leymus angustus - Altai wild rye - China, Mongolia, Siberia, Central Asia Leymus arenarius - lyme grass - Europe Leymus aristiglumus - Qinghai Leymus × buriaticus - Siberia Leymus cappadocicus - Turkey, Afghanistan Leymus chinensis - China, Korea, Mongolia, Amur, Siberia Leymus cinereus - basin wild rye - western North America (US and Canada) Leymus condensatus - giant wild rye - California, Baja California, Coahuila Leymus crassiusculus - Qinghai, Shanxi Leymus divaricatus - Kazakhstan Leymus duthiei - China, Korea, Japan, Nepal, northern India Leymus erianthus - Chile, Argentina Leymus × fedtschenkoi - Kyrgyzstan Leymus flavescens - Alberta, northwestern US Leymus flexilis - Kyrgyzstan, Kazakhstan Leymus flexus - Qinghai, Gansu, Shanxi Leymus innovatus - from Alaska and Northwest Territories to South Dakota and Ontario Leymus × jenisseiensis - Siberia Leymus karelinii - Xinjiang, Central Asia, European Russia Leymus komarovii - China, Mongolia, Korea, Russian Far East Leymus kopetdaghensis - Turkmenistan Leymus lanatus - Kyrgyzstan, Tajikistan, Afghanistan Leymus latiglumis - Uzbekistan Leymus leptostachyus - Qinghai, Xinjiang Leymus mollis - colder parts of Asia and North America Leymus multicaulis - European Russia, Central Asia, Xinjiang Leymus × multiflorus - California Leymus mundus - Tibet, Gansu Leymus nikitinii - Turkmenistan Leymus oblongolemmatus - Qinghai Leymus obvipodus - Qinghai Leymus ordensis - Siberia Leymus paboanus - Russia, China, Mongolia, Central Asia, Afghanistan Leymus pacificus - California Leymus paucispiculus - Qinghai, Gansu Leymus pendulus - Qinghai Leymus pishanicus - Xinjiang Leymus pluriflorus - Qinghai, Gansu Leymus pseudoracemosus - Qinghai Leymus pubinodis - Xinjiang Leymus racemosus - mammoth wild rye - Eurasia from Bulgaria to Mongolia Leymus × ramosoides - European Russia Leymus ramosus - Eurasia from Crimea to Mongolia Leymus ruoqiangensis - Xinjiang, Qinghai Leymus salina - western US Leymus secalinus - Siberia, Mongolia, China, Korea, Central Asia, Himalayas Leymus shanxiensis - Shanxi Leymus sibiricus - Russia from Altai Krai to Magadan Leymus × sphacelatus - Tuva Leymus spiniformis - Qinghai, Shanxi Leymus tianschanicus - Iran, Central Asia, Xinjiang, Inner Mongolia Leymus triticoides - creeping wild rye - British Columbia, western US, Baja California, Tamaulipas Leymus × tuvinicus - Siberia Leymus × vancouverensis - British Columbia, Washington, Oregon, California Leymus villosissimus - Yakutia, Magadan, Kamchatka, Alaska, Yukon, Northwest Territories, British Columbia Leymus yiunensis - Xinjiang