title: [Pollen morphology of medicinal flowers. I. The single-origin type].
authors.affiliation: Sichuan Institute of Chinese Materia Medica, Chongqing.
authors.forename: W J
authors.initials: WJ
authors.lastname: Xia
authors.forename: X H
authors.initials: XH
authors.lastname: Xiao
authors.forename: P Y
authors.initials: PY
authors.lastname: Cai
mesh_terms: D008855:Microscopy, Electron, Scanning; D011058:Pollen / Q000033:anatomy & histology / Q000648:ultrastructure*