

Explanation of PI. XI. 



BulbopJiyllum uraiense HAYATA. 



Fig. I. The plant. 



2. Central portion of a flower. 



3. A dorsal sepal. 



4. A lateral sepal. 



5. A petal. 



6. Column, mentrnn and lip. 



7. The same, seen from a different side. 



X 





