T1R1I1M3E1R1O1U1S1
11 points
TRIMEROUS is validvalid
of a flower, having the parts, esp. the petals or sepals, in threes
of a flower, having the parts, esp. the petals or sepals, in threes
of a flower, having the parts, esp. the petals or sepals, in threes
of a flower, having the parts, esp. the petals or sepals, in threes