Tamarix chinensis Lour.

Tree with bark dark on older specimens. Branchlets thin and often pendulous. Leaves lanceolate and long-pointed with a distinct ridge on the back. Flower clusters to 5 cm long and less than 5 mm wide on current season's growth, generally drooping, pale pink. Sepals, petals and stamens 5. Lower bracts entire, about as long as the flower stalks.

E Asia

Source: Spencer, R. (1997). Tamaricaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Caryophyllanae
order      Caryophyllales
family       Tamaricaceae
genus        Tamarix L.