Cannabis is a drug made from the dried leaves and buds of the Cannabis sativa plant. Some people smoke or eat marijuana for the "high" it gives, but it's also getting a look from experts for the ...

There are over 100 cannabinoids in cannabis, but THC and CBD are the most well-studied. Cannabinoids are found in the highest levels in the leaves and flowers of the plant. There is interest in ...

The Department of Conservation (DOC) said Cuscuta campestris - also known as golden dodder - was known to be only in north ...