Explanation of PL XXIX. 



Triyonotis formosana HAYATA. 



Fig. 1. The plant. 



2. A flower-bud. 



3. A flower. 



4. Corolla expanded. 



5. Stamens, seen from different sides. 

 6*. An ovary. 



7. Stigma. 



8. A nutlet. 



9. 10. Embryos, seen from different sides. 



