XII] EPIGYNY 111 



Pyrus Cotoneaster Ivy 



Aucuba Elder Symphoricarpos 



Vaccinium Hornbeam Hazel 



Chestnut Hawthorn Cydonia 



Ribes Dogwood Viburnum 



Lonicera Oaks Walnut 



Beech. 



It should be noted, however, that the epigyny is in 

 some cases only discernible by the position of the minute 

 perianth in the pistillate flowers e.g. Oaks, Beech, 

 Walnut, Hornbeam, Hazel, Chestnut the staminate 

 flowers being morphologically hypogynous, though there 

 is no ovary present to which the insertions can be referred. 



