OPIUM POPPY
OPIUM POPPY, PAPAVER SOMNIFERUM is the most important species in medicine among PAPAVERACEAE. It is a plant cousin of the poppy with a similar appearance but much larger. The wild…
KHAT or QAT
The cath or khat or qat, CATHA EDULIS, CELESTRACEAE, is a small tree native to eastern (Horn of Africa) and southern Africa.It reaches about ten meters in tropical zones with…