Grieder C., Tanner P. Fact Sheet OSMIA Red Clover (4n) Trifolium pratense L.: Version: 19.01.2021. Agroscope. 2021, 1 p. other Languages: german | french Download german (815 kB) Download french (816 kB) Download english (823 kB) Link: http://www.futterpflanzen.ch Publication-ID (Web Code): 45719 Copy Link Sending by e-mail