Polygonum Laetevirens

Polygonum laetevirens, also known as happy green knotweed, is a striking plant native to parts of Asia and the Pacific Islands. It is characterized by its vibrant green leaves and clusters of small, white flowers that bloom in late spring. This plant thrives in moist, shady environments and is often found near streams or in forest understories. Its rapid growth and attractive appearance make it a popular choice for ornamental gardening. However, it can also be invasive in certain regions, requiring careful management.