PLATE 3. 



Oenothera bmistylis. 1, leaf from mature ro?ette; 2, bract and capsule; 3, stem-leaf; 

 4, flower with petals removed; 5, bud; 6, hypanthium split open, showing the short, 

 imperfect style; 7, petal; S. bract; 9, capsule. 



