FIGURE 3 in Eriosema elegans (Leguminosae, Papilionoideae): A new species from the Highlands of Goiás State, Brazil

FIGURE 3. Optical micrographs and SEM of Eriosema elegans and E. glabrum. A. Secretory-base trichomes on the adaxial leaflet surface (black arrow). B. Non-glandular trichomes common to all species of the genus (black arrow) and vesicular glands on the abaxial leaflet surface (black asterisk) in E. glabrum. C. Vesicular glands and secretory-base trichomes (white arrow) in E. elegans. D. Details of vesicular glands with eight cells in head embedded in the epidermis depressions in E. elegans (white asterisk). E. Overview of the abaxial surface of leaflets of E. elegans. F. Overview of the abaxial surface of leaflets of E. glabrum.