[Comparative electromicroscopic observation of flowers and stems of different types of American ginseng].
Liu
H Q
HQ
Institute of Medicinal Plant Development, Chinese Academy of Medicinal Sciences, Beijing.
Liu
T C
TC
Ren
F C
FC
Hu
B Y
BY
D008855:Microscopy, Electron, Scanning; D005894:Panax / Q000145:classification / Q000648:ultrastructure*; D010946:Plants, Medicinal; D013045:Species Specificity