Zli 



Now Ready. 196 pages, 8vo., Cloth. Price, 5s. nett. 



THE ORIGIN OF THE 



BRITISH FLORA. 



BY 



CLEMENT REID, 



F.E.S., r.L.S., F.G.S., 



Of the Geological Sukvey oe Ejtgland and Wales. 



LONDON : 



DULAU & CO., 37, SOHO SQUARE, W. 



1899. 



