title: [Research on microstructure of caulis herb].
abstract: OBJECTIVE
  To provide reference for the microscopic identification of caulis herb.
  
  
  METHODS
  Systematic arrangement and comparative studies were carried out on the microstructure of medicinal herb of different groups and shapes.
  
  
  RESULTS
  The rule and characteristics of the microstructure of caulis herb were discussed, and the sorting search list of the microstructure of common caulis herb was established.
  
  
  CONCLUSIONS
  The microstructure characteristics of caulis herb, as the reference of the microscopic identification, are of research value.
authors.affiliation: Department of Pharmacy, Shanxi College of Traditional Chinese Medicine, Xianyang 712083, Shanxi, China.
authors.forename: Xi-fang
authors.initials: XF
authors.lastname: Wang
authors.forename: Lin
authors.initials: L
authors.lastname: Han
mesh_terms: D030010:Apocynum / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure; D002129:Calcium Oxalate / Q000737:chemistry / Q000302:isolation & purification; D003460:Crystallization; D005052:Eucalyptus / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure; D019684:Magnoliopsida / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure*; D031625:Morus / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure; D018515:Plant Leaves / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure*; D010946:Plants, Medicinal / Q000033:anatomy & histology / Q000166:cytology / Q000648:ultrastructure*
chemical_list: D002129:Calcium Oxalate