Albizia julibrissin f. rosea, commonly known as Mimosa or Silk Tree, is a deciduous tree native to southwestern and eastern Asia, particularly Japan. It typically grows to a height of 20-35 feet (6-11 meters) and a width of 12-20 feet (3.7-6.1 meters). The tree is known for its beautiful, feathery, fern-like foliage and showy, fluffy, pink flowers that appear in abundance from late spring to mid-summer, attracting pollinators such as bees and butterflies.

Mimosa is valued for its fast growth rate and tropical appearance, making it a popular ornamental tree in landscapes. It provides light, dappled shade and is often used in residential gardens, public parks, and along streets. The tree prefers full sun to partial shade and thrives in well-drained soils, though it can tolerate a range of soil conditions. It is relatively drought-tolerant once established. However, gardeners should be aware that Mimosa can be invasive outside its native range due to its prolific seed production and ability to re-sprout vigorously if damaged. It can also suffer from a vascular wilt disease caused by the fungus Fusarium oxysporum, which can lead to the decline and death of the tree.CC BY-SA 4.0