trifolium n any leguminous plant having leaves divided into three leaflets Usage(s) This year, for the first time, oxalis raisers found their market seriously invaded by the genuine article, trifolium repens. Synonym(s) Trifolium genus Trifolium
News & Articles trifolium DLF acquires Pickseed group DLF-Trifolium has purchased the Pickseed group of companies, which includes Pickseed Canada, Pickseed USA of Tangent and the Seed Research of Oregon in Corvallis. July 26, 2013 - Albany Democrat-Herald