Sea Rocket, Gulf Sea Rocket

Cakile geniculata

Family: Brassicaceae

Plant Description: Annual with upright or prostrate stems 50 40 cm long. Leaves 2-10 cm long, entire to toothed or lobed, fleshy, alternate. Flowers in racemes, the petals white or lavender. Forms large mounds.

Plant Trivia:

Field Identification: Easily distinguished from other Cakile by its siliques with transverse partitions.

Occurrence: Common on Gulf side beaches of barrier island and on bay beaches.

Bloom Period: Spring-Summer

Plant Use: Host plant for the Great Southern White butterfly. Young leaves are used in salads and sandwiches.

Key to the species Cakile:

  1. Petals 4-5 mm long…………………………………………………………………C. geniculata

Petals 6-20 mm long……………………………………………………….C. lanceolata