1. (noun) a plant of the genus Trifolium

• trefoil

1. (noun) a plant of the genus Trifolium

• alpine clover
• trifolium alpinum
• buffalo clover
• trifolium reflexum
• trifolium stoloniferum
• crimson clover
• italian clover
• trifolium incarnatum
• dutch clover
• shamrock
• trifolium repens
• white clover
• hop clover
• lesser yellow trefoil
• shamrock
• trifolium dubium
• purple clover
• red clover
• trifolium pratense

1. (noun) a plant of the genus Trifolium

• genus trifolium
• trifolium

1. (noun) a plant of the genus Trifolium

• herb
• herbaceous plant