CUPULIFER^. 95 



Woods and plantations. 4, 5. 



The Grove, Harrow; Harrow Park, and other planta- 

 tions at Harrow. Pinner Wood ; The Hall, Pinner. 



QUERCUS. (Oak.) 



I. Q. robur. L. (Common British Oak.) 

 Woods and hedges. 4, 5. 

 Abundant. 



CASTANEA. (Chestnut.) 

 I. C. vulgaris. Lam. (Spanish Chestnut.) 

 Woods and plantations. 5-7. 

 The Grove, Harrow, and Harrow Park. Pinner Hill. 



[ We may as well here notice that ^Esculus hippocastanum 

 or Horse Chestnut, of the natural order Hippocastanece ; 

 and not, as might be expected, belonging to the Chestnut 

 tribe, is not indigenous.] 



ALNUS. (Alder.) 



I. A. glutinosa.* Gasrt. (Common Alder.) 



Wet places. 3. 



The Hall and Ash Hill, Pinner; and at Harrow Weald. 

 Probably not wild. Apparently indigenous at Ruislip. 



CORYLUS. (Hazel.) 



I. C. Avellana. L. (Common Hazel Nut.) 



Hedges and copses 5. 



Abundant at Harrow ; Pinner Wood, Horsington Hill. 

 (Flor. Midd.) 



CARPINUS. (Hornbeam.) 



I. C. Betulus.* L. (Common Hornbeam ) 



Woods and hedges. 5. 



Pinner Wood ; Woodhali ; also occuring in plantations 

 at Harrow. Kingsbury. (Farrar.) 



