THE 



ENGLISH FLORA 



SIR JAMES EDWARD SMITH. 



CLASS XXIV. CRYPTOGAMIA, 



WILLIAM JACKSON HOOKER, LL.D. F.R.A. & L.S. 



MEMBER OF THE ACADEMIES OF 



LUND, MOSCOW, PHILADELPHIA, NEW YORK, BOSTON, ETC., 



OF THE IMPERIAL ACAD. NATURAE CURIOSORUM, 



HONORARY MEMBER OF THE ROYAL IRISH ACADEMY, 



AND 



REGIUS PROFESSOR OF BOTANY IN THE UNIVERSITY OF GLASGOW. 



VOL. V. 



(OR VOL. II. OF DR. HOOKER'S BRITISH FLORA.) 

 PART I. 



COMPRISING THE 



MOSSES, HEPAT1C.E, LICHENS, CHARACE/E AND ALG/E. 



LONDON: 



LONGMAN, BEBS, ORME, BROWN, GREEN, & LONGM IN. 



MDCCCXXXIII. 



