Liens externes http://books.google.com/books?id=hCpEAAAAYAAJ&pg=PA234&lpg=PA234&dq=epinard+à+graines+piquantes&source=bl&ots=yvZwcGo9Tv&sig=dAtzgf_NT3W5zm_qooTcXitg-xk&hl=fr&ei=9zhSS_GVDIG14QaGnZWgCQ&sa=X&oi=book_result&ct=result&resnum=3&ved=0CBYQ6AEwAg#v=onepage&q=epinard%20à%20graines%20piquantes&f=false
