Comparative analytical micrographs of “vassouras” (Baccharis, Asteraceae)
Rev. bras. farmacogn
; 26(6): 665-672, Nov.-Dec. 2016. tab, graf
Article
em En
| LILACS
| ID: biblio-829911
Biblioteca responsável:
BR1.1
ABSTRACT
ABSTRACT Baccharis belongs to the Asteraceae family and comprises a number of medicinal species. Baccharis brevifolia DC., B. microdonta DC., B. pauciflosculosa DC., and B. trilobata A.S. Oliveira & Marchiori, which are popularly known in Brazil as “vassouras” (“broom”), are all found in Southern Brazil. The anatomical features of the leaf and stem were investigated by employing the usual light and scanning electron microtechniques, as a means of differentiating the taxa. The following anatomical characteristics can be considered to be diagnostic the occurrence and type of stomata, midrib, stem and crystal shapes, and the presence of the petiole.
Texto completo:
1
Índice:
LILACS
Idioma:
En
Revista:
Rev. bras. farmacogn
Assunto da revista:
FARMACIA
Ano de publicação:
2016
Tipo de documento:
Article