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Genus

Leucaena

Called “Leadtree” in GBIF

Leucaena is a genus of flowering plants in the mimosoid clade of the subfamily Caesalpinioideae of the family Fabaceae. It contains about 24 species of trees and shrubs, which are commonly known as leadtrees. They are native to the Americas, ranging from Texas in the United States south to Peru. The generic name is derived from the Greek word λευκός (leukos), meaning "white", referring to the flowers.

From Wikipedia, licensed under CC BY-SA 4.0

30
accepted species in GBIF
Source: GBIF
1
plant on Plant News
2
research articles
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What science is finding about Leucaena

Every article on Plant News that mentions a member of this genus, newest first.

This tree soaks up toxic mercury from old gold mine soil

If you've ever wondered whether trees can undo industrial damage to soil, this study shows a fast-growing legume tree pulling...

Leucaena leucocephala phytoremediation / mycorrhizal-networks