Family: Lythraceae

Origin, Description & Uses
Lagerstroemia tomentosa, commonly known as leza wood, is a tropical tree native to western and southern India, southern China (Yunnan), and parts of Indo-China. It is a member of the crape myrtle family and is valued for its attractive form, with a broad canopy, smooth bark, and clusters of showy flowers that range from pale lavender to pink. The tree can grow to a moderate height and is well-suited to warm climates. Leza wood is often planted as an ornamental shade tree in parks and large landscapes, and its durable timber has been used locally for construction, furniture, and general woodworking.

Risks & Threats
This species is considered low risk and is not known to be invasive. Lagerstroemia tomentosa does not typically spread aggressively or form dense stands that displace native vegetation. It generally relies on cultivation for establishment and does not exhibit traits commonly associated with problematic invasive plants. As with many ornamental trees, responsible planting and monitoring are recommended, but there are currently no significant ecological or agricultural threats associated with this species.

High Risk Traits:

• Grows in tropical/subtropical climates (USDA zones 10-12)
  
• Native to multiple countries in Asia-Tropical & Temperate regions
  
• Can flower from seed in under 1 year
  
• Seeds have a wing adapted for wind dispersal
  
• Seeds intentionally dispersed by people for timber/decorative use

Low Risk Traits:

• No evidence of naturalization or weediness anywhere
  
• No spines, thorns, or burrs
  
• Non-toxic (no evidence of toxicity to animals or humans)
  
• Requires full sun (not shade tolerant)
  
• Grows in specific soil types (loam to clay, pH 5.0–6.5); not broadly versatile
  
• No vegetative fragmentation (single-trunked tree)
  
• Not dispersed by water, birds, animals, or as a produce contaminant