Hill. — The Floral Morphology of the Genus Sebaea . 489 
Fig. 4. S. leiostyla , Gilg. The median portion of a style taken from a bud, showing the 
undeveloped lateral stigmatic patches. 
Figs. 5-8. S. aurea, R.Br. 
Fig. 5. The style and ovary. The terminal stigma is bilabiate, and a pair of lateral stigmatic 
patches occur halfway down the style. 
Fig. 6. One of the pyriform lateral stigmas. 
Fig. 7. A style from which the terminal stigma has been removed. The lateral stigmas are 
0*75 mm. in length. 
Fig. 8. The lateral stigmas after pollination, much enlarged with conspicuous papillae. 
Figs. 9-1 1. S. khasiana , C. B. Clarke (Ducloux, 316). 
Fig. 9. The flower dissected, showing the relative positions of anthers and stigmas, x 3. 
Figs. 10 and 11. The apex of the style. The terminal stigma ( s .) and lateral stigmatic patches 
(/j.) are almost confluent. 
Figs. 12 and 13. S. imbricata, A. W. Hill (Burtt Davy, 7747 c\ 
Fig. 12. The terminal stigma has been removed and the lateral patches, which have been 
pollinated, have increased largely in size. 
Fig. 13. The complete style, showing the terminal capitate-clavate stigma and secondary lateral 
stigmas. 
Figs. 14-18. S. ambigua, Cham. 
Fig. 14. A complete flower, showing the terminal bilabiate stigma standing well above the 
anthers. The secondary stigmas are situated at the throat of the tube just below the base of the 
anthers. 
Fig. 15. The secondary stigmas made up of three much developed bands of papillae spirally 
twisted. The terminal stigma has been removed. 
Fig. 16. Elongated secondary stigmas 2*5 mm. long. 
Fig. 17. A cross-section of Fig. 16, showing that each secondary stigmatic patch is made up of 
two ridges of stigmatic papillae. 
Fig. 18. A complete style with bilabiate terminal stigma and enlarged secondary patches. 
Figs. 19 and 20. S. ecarinata , A. W. Hill (Pearson, 5229). 
Fig. 19. The flower dissected, showing the relative positions of stigmas and anthers, x 5. 
Fig. 20. The style and ovary. The secondary stigmas are only slightly separated from the 
terminal stigma. 
Fig. 21. S. compacta , A. W. Hill (Bolus, 12,992). The style and ovary in different positions, 
showing clearly that the secondary stigmas are at right angles to the terminal stigma. 
Figs. 22 and 23. S. membranacea , A. W. Hill (Pearson, 5881); 
Fig. 22. The style and ovary; the secondary stigmas are almost confluent with the terminal 
stigma. 
Fig. 23. The flower dissected to show the relative positions of the stigmas and anthers, x 5. 
Fig. 24. S. spathulata, Steud. (Flanagan, 2080). A flower dissected to show the long corolla 
tube, the anthers with their large apical glands, and the short style, x 2. 
In some specimens (e. g. Guthrie, 4881) there is a much longer corolla tube, and the style seems 
to show lateral stigmatic patches confluent with the terminal stigma. 
Fig. 25. .S’. Thodeana, Gilg (Bolus, 8216), a flower dissected. The style is crowned by a terminal 
stigma above the level of the tops of the anthers. The anthers are capped by large glands, x 2. 
