Neolitsea cassia Neolitsea cassia Neolitsea cassia is a species of tree in the Lauraceae family. It is endemic to Sri Lanka. It is known as "dawulu kurundu - දවුල් කුරුදු" or "kudu dawula - කුඩු දවුල" in Sinhala. Bark - thick, smooth, gray; W- light, hard, pale orange. Montane and rain forest understory. Wood - panelling; leaves- mucilaginous extract used in preparation of local sweet called "aasmi" ; Bark,leaves- medicinal. Straight stem with greyish bark and short, slender branches. The leaf flush is smooth, silvery copper, drooping, crowded at the ends of branchlets, and turn bright green when mature. Leaves are lanceolate
Cassia fistula khoun" are associated with the Lao New Year. People use the flowers as offerings at the temple and also hang them in their homes for the New Year in belief that the flowers will bring happiness and good luck to the households. Being so conspicuous and widely planted, this tree has a number of common names. In English, it is known as the golden shower, purging cassia, Indian laburnum or golden shower cassia. It is known in Spanish-speaking countries as "caña fistula". Names from its native range and surrounding regions include: (2008): Kerala Symbols Cassia fistula Cassia fistula, known as