Hura (plant)

Hura is a genus of trees in the family Euphorbiaceae, native to tropical regions of the Americas. The most well-known species is Hura crepitans, commonly known as the Sandbox Tree.

Description: Hura species are characterized as fast-growing, monoecious trees that can reach significant heights. They possess large, alternate leaves and distinctive features such as spines or thorns on their trunks and branches. The trees produce separate male and female flowers. The fruit is a large, woody capsule that explodes violently when ripe, dispersing its seeds over a wide area.

Species: While the genus may contain other species, Hura crepitans is the most widely recognized. Some sources may list other proposed species, but their taxonomic validity can vary.

Distribution and Habitat: Hura trees are found in tropical forests, including regions of South America, Central America, and the Caribbean. They thrive in warm, humid environments and are often found in disturbed areas.

Uses and Hazards: The latex of Hura crepitans is highly toxic and has been used as a fish poison and as an ingredient in arrow poisons. Contact with the latex can cause severe skin irritation and blindness. The seeds are also poisonous. Historically, the woody capsules of Hura crepitans were used as containers for sand used to dry ink, hence the name "Sandbox Tree." The wood is sometimes used in carpentry. Due to its toxicity and the potential for seed dispersal leading to invasive behavior, caution is advised when planting or handling Hura trees.