Sessile secretory gland on lower leaf surface of oregano (Origanum vulgare L., Lamiaceae) with
ruptured cuticle revealing individual secretory cells. Nearby stomata are also clearly visible (SEM, CPD magnified 1,979 times actual size). Photo © Microscopix photolibrary

from the book "Secretory Structures Of Aromatic And Medicinal Plants: A Review And Atlas Of Micrographs" by Katerina Svoboda and Tomas Svoboda, micrographs by Andrew Syred. To pucrchase this book, please click here.