Related Clues:
- Strive to keep arbiter in clover
- Attractive fodder plant
- Clover leaf
- Three-leaved plant, eg clover
- Plant with leaves in three parts, eg clover
- Three-leaved plant
- Common trefoil
- Pea family plant with three-lobed leaves
- Forage plant (that's luxurious to live in?)
- Fodder plant, common on lawns
- Weed or forage plant (which it's good to be in)
- Plant used as fodder (which it's good to be in)
- Labour to keep arbitrator in clover
- Shamrock, for instance
- Loftier (anag)