Guo, Jiansheng Development and structure of internal glands and external glandular trichomes in Pogostemon cablin. [electronic resource] - PloS one 2013 - e77862 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0077862 doi Subjects--Topical Terms: Flavones--analysisHistocytochemistryLamiaceae--chemistryLipids--analysisMicroscopy, Electron, ScanningPlant Leaves--chemistryPlant Oils--chemistryTerpenes--analysisTrichomes--chemistry