trifoly

noun2

1. •
   (no longer used) Melilot; sweet clover

   • She vvas crovvned vvith a Chaplet of Trifoly, to expresse readines, and opennesse euery vvay; […] — 1604
2. •
   (no longer used) The plant trefoil.

   • Braid moonfern now with mystic trifoly / Because once more Goito gets, once more, / Sordello to itself! — 1840