Cakile geniculata

(c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick via iNaturalist

Species

Gulf Searocket

Cakile geniculata

Gulf Searocket is a coastal perennial known for its salt tolerance and sprawling growth habit.

Also known as: Gulf Searocket

Cakile geniculata, commonly known as Gulf Searocket, is a coastal plant native to the sandy shores of the Gulf of Mexico and the southeastern United States. This perennial herb typically grows to a height of 1 to 2 feet, exhibiting a sprawling growth habit that allows it to thrive in harsh, saline environments. The leaves are fleshy and lobed, providing a unique texture, while the flowers are small, typically pale purple to white, and bloom in clusters, attracting various pollinators. The fruit is a slender, elongated pod that contains seeds adapted for dispersal by water, allowing the plant to colonize new areas along the coast.

Gulf Searocket plays a vital ecological role in stabilizing sandy dunes and preventing erosion, making it an important species for coastal habitats. It is also known for its ability to tolerate salt and drought, showcasing remarkable adaptations that enable it to survive in challenging conditions. While primarily a wild plant, it has some human uses, including as a foraged edible, with young leaves and shoots being consumed in salads. Its resilience and unique characteristics make it an interesting addition to coastal gardens and restoration projects.

Care Guide

🌱 Hardiness Zone
Zone 8–10
🪨 Soil
sandy or loamy
☀️ Light
full sun
💧 Water
moderate moisture
🌿 Fertilization
light feeding recommended

Plant images courtesy of Wikimedia Commons — a free media repository maintained by volunteers worldwide. Thank you — please consider donating ♥

Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Capparales
Family Brassicaceae
Genus Cakile
Species Cakile geniculata