1963] 



BOTANY OF THE GUAYANA HIGHLANDS PART V 



133 



Fig. 62. Thysanostemon paTcaraimae. A, habit, X 0.5. B, floral diagram. C, flower, long- 

 section, X 1.5. D, phalange bearing 4 anthers, X 3. E, stamen, cross-section, X 5. E-E, position 

 of E. F, stamen, ventral view, X 5. G, stamen, lateral view, X 5. H, gynobase, X 1.5. J, 

 gynobase, cross-section, x 0.5. 



