86 FLORA OF THE EAST RIDING OF YORKSHIRE. 



RHAMNE/E. 



328. Rhamnus catharticus. Limi., 57. 



(Purging- Buckthorn). 

 Native, Eng-., 4, 6. June, II. 



Uncommon. Mains Wood, near Evering-ham.* In a lane 

 near South Cave on the ooHtic outcrop.* 



329. R. Frang-ula. z/«;/., 63. 



(Alder Buckthorn). 



Native, Eng., 3, 7. June, II. 



Frequent. Lanes near Cottingham.* Langwith Wood, 

 1866 (W.W.). Skipwith (H.J.W.), 1895. 



SAPINDACE^. 



330. Acer Pseudo-platanus. Lmn. 



(Sycamore). 

 Denizen, Eng., 1-7. May, HI. 



Common. 



331. Acer campestre. Lmn., 62. 



(Common Maple). 



Native, Eng., 1-7. June, I. 



Common in hedges, as at Cottingham, Swine, and 

 Skirlaugh, 



/Esculus Hippocastanum. 



(Horse-chestnut). 

 Denizen. May, III. 



Common and self-sown in many places; grows well in 

 the Riding. 



LEGUMINOS^. • 



:^Ti3. Genista ang-lica. L/n,i., 86. 



(Needle Greenweed, or Petty Whin). 



Native, Brit., 1-7. July, III. 



Not common. Allerthorpe Common (Y.N.U.). Near 

 Holme River Head (J.J.M.). 



