Page 34 - final Practical handout PG 303-Cogno-2- 2024-2025
P. 34

Clinical Pharm D                    Level 2                             Pharmacognosy-2 (PG 303)

                                Medicinal Herbs                                Hyoscyamus
                                                                          (Egyptian henbane)
Herb              Mentha                     Thymus
               (peppermint)                  (Thyme)                          ‫السكران المصري‬
Picture
                    ‫النعناع‬                    ‫الزعتر‬

Macroscopical        Aromatic           Aromatic                             Narcotic
      Ch.
     Oder      Aromatic with cold   Pungent aromatic                       Better saline
     Taste           sensation        Quadrangular                      Cylindrical, hairy

     Stem      Quadrangular, hairy

Leaves         Opposite decussate,  Opposite decussate,                  Rhomboidal
                                                                        Entire margin.
               lanceolate. Serrated margin. lanceolate. Entire margin.
                                                                         Isobilateral
Microscopical     Dorsiventral               Dorsiventral
      Ch.

 T.S in leave

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