APPENDIX. 127 



ORDER CXIV. CHARACE^. 



CHARA. 



1. C. syncarpa. Thuil. 

 Ruislip Reservoir. 



2. C. vulgaris. L. 



Pools at Alperton, Woodridings and Roxeth. 



3. C. fragilis. Desv. 



Small pond at Pinner Hill ; brook at Eastcott ; Ruislip 

 Reservoir. 



APPENDIX. 



PLANTS not found in the Harrow district, but occurring 

 between it and the Colne. 



1. Helleborus viridis. L. 



Mr. Eley's Wood, Oxhey. (A. Cottam.) 



2. Rubus Schlechtendalii. W. and N. 

 Woods near Pinner Lane. (Fl. Herts. Supp.) 



3. R. fusco-ater. Weihe. 



Woods near Pinner Lane. (Fl. Herts. Supp.} 



4. R. Guntheri. Weihe. 



Woods by Pinner Lane. (FL Herts. Supp.) 



5. R. hirtus. W. and K. 



Woods near Pinner Lane. (Fl. Herts. Supp.) 



