Water Hyssop; Herb of Grace

Bacopa monnieri

Family: Scrophulariaceae

Description: Aquatic perennial to 15 cm high usually with creeping or floating sems, forming mats.  Leaves opposite, 7-18 mm long, oblanceolate to obovate, thickish or fleshy.  Flowers solitary the corolla 7-12 mm long, pale yellow to whitish. The flowers are small, actinomorphic and white, with four to five petals. It can even grow in slightly brackish conditions.

Field Identification:

Plant Trivia: Unsubstantiated claims as and herbal treatment for Alzheimer’s and other mental disorders.

Occurrence: Common along the coast in depressions, swales, and flats and along shores; also, on stream and lake banks inland.

Bloom Period: Apr-Nov

Plant Use: Aquarium and pond plant for home and landscaping. Aquatic plant for pollination for small insects near water.

Dichotomous Key t the Genus Bacopa:

  1. Leaves 1-nerved………………………………………..B. monnieri

Leaves palmately nerved……………………..B. rotundifolia