Doona macrophylla
Scientific Name: Doona macrophylla
Family: Dipterrocarpaceae
Vernacular Name: Maha beraliya / Kana beraliya
Distribution: Endemic to Sri Lanka. Sabaragamuwa and western parts of the Southern province.
Ecology: Locally common in mixed Dipterocarp forest on undulating land below 1000m,Flowering between February and Aprail.
Chemical Compounds: