Tour Talk – Sea Grape
This familiar Caribbean coastal tree is the Sea Grape, Coccoloba uvifera.
It is easy to recognize by its large, nearly round leaves, which are thick and leathery to help the plant withstand strong sun, wind, salt spray, and drought. The leaves often have prominent reddish veins, and older leaves may turn shades of red, orange, or bronze before falling.
The flowers are small and pale, appearing on long narrow spikes. Male and female flowers are usually produced on separate trees, so only female trees develop fruit.
The fruits grow in hanging clusters that resemble bunches of grapes, giving the plant its common name. They begin green and ripen to purple or reddish-purple. The ripe fruits are edible and may be used to make jelly, juice, or wine.
Sea Grape is native to coastal areas of the Caribbean, Florida, Central America, and northern South America. Its spreading roots help stabilize sand, while its dense growth provides shelter from wind and salt.
It may grow as a low, windswept shrub near the shore or develop into a broad, twisting tree in a more protected location. Few plants are better adapted to life at the edge of the sea.
