Structure, etc., of Epiphegus Virginiana. 



363 



Number of 

 Number of cleistogamic 

 axes of flowers on lower 

 inflorescence, part of axis. 



9 a IS 



b II 



II 



9- 

 17- 

 12. 

 10. 

 16. 

 17- 



Number of 



chasmogamic 



flowers. 



.13-- 

 .10. . 

 . 8.. 



. 7*. 

 . o. . 

 . 6.. 

 . 6.. 

 . o. . 

 . o. . 



Number of 



cleistogamic 



flowers beyond. 



3 



2 



I 



I 



118 



SO 



13 



* Two cleistogamic among these. 



Number of 



axes of 



inflorescence. 



6 a 



b 



c 



d 



e 



f 



Number of 



cleistogamic 



flowers on lower 



part of axis. 



23 



14 



10 



19 



16 



20 



Number of 



chasmogamic 



flowers. 



.14. 



6. 

 , o. 



o. 



S- 

 o. 



Number of 



cleistogamic 



flowers beyond. 



2 



I 



102 



25 



