Scrophulariaceae

Corolla lobes unequal; the lower one narrower and the upper usually broader than the others Scrophulariaceae
Leaves not reduced, green
Bracteoles present on the pedicels
Fertile stamens 2, staminodes 2 or absent Gratiola
Flowers on short peduncles less than 5 mm long. Staminodes present
Calyx glandular pubescent. Leaves lanceolate, up to 6 mm wide, distinctly dentate. Widespread. Wet places. Fl. spring–summer. Gratiola pubescens
Calyx glabrous. Leaves ovate to elliptic, mostly more than 8 mm wide, entire or undulate or sometimes ± dentate. Widespread. Wet places. Fl. spring–summer Gratiola peruviana