Fig. 1. — Lamium album. 



ON FLOWEES AND INSECTS. 



LECTUEE I. 



The flower of the Common White Deadnettle (Lamium 

 album, Fig. 1) consists of a narrow tube, somewhat 



Fig. 2. — Flower of Lamium album. 



Fig. 3. — Section of ditto. 



expanded at the upper end (Fig. 2), where the lower 

 lobe of the corolla forms a platform, on each side of 



B 



