branchial
cinquefoil
double-doored
fleur-de-lis
flower-de-luce
huitfoil
lucerne
milkwort
mutilate
possible
round-arched
roundheaded
sainfoin
sexfoil
shamrock
speedwell
stela
three-judge
trefoil
valerian
whortleberry
window-like
yellow-and-black