Scrophulariaceae
Corolla lobes unequal; the lower one narrower and the upper usually broader than the others Scrophulariaceae
Leaves not reduced, green
Bracteoles absent
Sepals fused for half their length or more
Calyx smooth with 3–4 unequal lobes. Stoloniferous herb with clustered leaves Glossostigma
Calyx ribbed or angled with 3, 4 or 5 ± equal teeth