Plant of the Month – October 2024
Crabwood
Gymnanthes lucida
October, celebrated as Florida Native Plant Month, highlights the state's diverse and resilient flora, including one of its coastal natives, the Crabwood, or Gymnanthes lucida. A small tree or large shrub, this species is integral to the health of many ecosystems in South Florida. The leathery, dark green leaves have intricate venation that shimmer in the sunlight. Looking closely, you may observe minor white specks of lichen growing on the leaves' surface that develop from wind pollination. Its reddish-grey trunk can grow up to 20 feet tall, stretching sturdy branches that form a natural refuge for small mammals and birds. The Crabwood contributes substantial ecological value and is a larval host plant for the Large Florida Purplewing Butterfly, a species often found in the hardwood hammocks of the Florida Keys. Additionally, its small, round fruits shift from green to reddish-brown as they ripen, providing a reliable food source for many animal species year-round.
Though its small, yellow-green flowers are unremarkable, the Crabwood's real beauty lies in its adaptability. It thrives in environments where many other plants struggle, moderately withstanding salt spray and drought. The plant’s deep roots help stabilize sandy soils, making it a key player in preventing shoreline erosion. The Crabwood is a highly valued plant species in natural restoration projects and ornamental landscaping, making it an amazing addition to your coastal garden!
Written by: Gabriella Gilliam, Landscape Designer