title: Pharmacognostical examination of the roots and stems of Rauwolfia mannii Stapf.
mesh_terms: D002855:Chromatography, Thin Layer; D010598:Pharmacognosy; D010946:Plants, Medicinal; D011926:Rauwolfia / Q000033:anatomy & histology* / Q000166:cytology; D012110:Reserpine / Q000032:analysis
chemical_list: D012110:Reserpine