This Lab Manual Pharmacognosy and Phytochemistry -II is based on the new PCI syllabus of B.pharm Fifth Semester. This manual provides detailed morphology, histology, and about powder characteristics &extraction &detection of crude drugs. Isolation and detection of active principles of some crude drugs like caffeine from tea dust, Atropine from Belladonna, etc. It also includes separating sugars by paper chromatography, TLC of herbal extract, the distillation of volatile oils, and detecting phytoconstituents by TLC.Various analysis of crude drugs by chemical tests like Asafoetida, Benzoin, Aloes, Myrrh, and Colophony.