Paulownia Elongata  Seeds( Fast Growing Tree) 

The fastest-growing hardwood tree, grown for ornamental, lumber, and biofuel. Potential to grow up to 4 meters (13ft) in the first year.

Paulownia Elongata is a species of tree in the family Paulowniaceae, native to Asia.
The plant's leaves are very large and pubescent ('fuzzy—hairy').

This species can withstand a very wide range of environmental conditions. It does not grow at higher altitudes, however.

Name: Paulownia elongata
Plant Type: Flowering Deciduous Tree
Height: 21 m (69 ft)
Spread: 15 m (49 ft)
Hardiness: -18 ° C
Bloom Time: Late Spring/Early Summer
Bloom Color: Purple
Plant growth rate - Fast
Landscape uses - Feature Plant, Street Trees, Tropical, Vine