Alfalfa, medicago sativa
[caption id="attachment_212" align="aligncenter" width="300"] This is the traditional alfalfa (Medicago lupulina) as is used in agriculture, but it has gone wild, and now we all get to reap the benefits.[/caption] [wc_box color="primary" text_align="left"] Alfalfa is a perennial of the Fabaceae (beans and peas) family, and it was introduced into North America from…