● Hakea drupacea reduces the diversity of native plant species probably through effect litter production and canopy cover Uninvaded sites had higher numbers compared to invaded Litter depth was significantly in uninvaded cleared Active removal H. restored previously The influence invasive alien plants on community structure above ground biomass their novel range is poorly understood, as magnitu...

Wood structure and wood anatomy are usually considered to be largely independent of the physiological processes that govern tree growth. This paper reports a statistical relationship between leaf and bark chlorophyll fluorescence and wood density. A relationship between leaf and bark chlorophyll fluorescence and the quantity of wood decay in a tree is also described. There was a statistically s...

The genus Sarcococca is widely distributed in South-East Asia and it comprises 14 species. The genus is traditionally used for gastrointestinal ulcers, infections, pain and in rheumatic fevers. Recently, our group has derived a comprehensive SAR relationship picture for a new series of natural cholinesterase inhibitors isolated from Sarcococca saligna (syn. S. pruniformis, Buxaceae). The fracti...