Multivariate statistical analysis of morpho-anatomical data of nine sect. Caulopterae species ( Baccharis – Asteraceae) used in folk medicine
作者: María L. MartínezGabriel R. BettucciMatías D. FerrettiMaría N. CampagnaNazarena AnsaldiAdriana A. CortadiMaría V. Rodriguez
作者单位: 1Área Biología Vegetal, Facultad de Ciencias Bioquímicas y Farmacéuticas, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de Rosario, Rosario, Argentina
刊名: Revista Brasileira de Farmacognosia, 2018
来源数据库: Elsevier Journal
DOI: 10.1016/j.bjp.2018.05.002
关键词: AnatomyBaccharisCarquejasHerbal medicinesMultivariate analysisSect. Caulopterae
原始语种摘要: Abstract(#br)Baccharis species belonging to sect. Caulopterae are difficult to identify. Most countries are controlling the quality of herbal medicines destined for the internal market or export. “Carquejas” are used arbitrarily for the same medicinal purposes and only three species of sect. Caulopterae are official herbal medicines. In the present study, a morpho-anatomical and statistical analysis was performed with nine species of sect. Caulopterae : Baccharis articulata , B. crispa , B. gaudichaudiana , B. microcephala , B. penningtonii , B. phyteumoides , B. sagittalis , B. triangularis and B. trimera , emphasizing the importance of anatomy as a taxonomic tool. A total of 114 populations of these nine species were examined. The first three principal components of morphoanatomical...
全文获取路径: Elsevier  (合作)

  • analysis 分析
  • species 
  • anatomical 解剖的
  • statistical 统计的
  • triangularis 三角的
  • principal 屋架
  • variables 变量
  • discriminatory 歧视性
  • quantitative 量的
  • qualitative 质的