Figures & data
Fig. 1. B. suaveolens flower (1A); corolla tubulose part with prominent ribs and abundant glandular hairs (1B); ESEM image of the rib region with pluricellular stalks: the arrow points at a globose unicellular head (1C); Dragendorff positive reaction (indicated by the brown color) in a glandular head of a hair (1D).
![Fig. 1. B. suaveolens flower (1A); corolla tubulose part with prominent ribs and abundant glandular hairs (1B); ESEM image of the rib region with pluricellular stalks: the arrow points at a globose unicellular head (1C); Dragendorff positive reaction (indicated by the brown color) in a glandular head of a hair (1D).](/cms/asset/3f153638-0e15-41e4-b67b-762d4875747a/ictx_a_237761_f0001_b.jpg)