(Srpitlp, 
A QUARTERLY RECORD OF 
CRYPTOGAMIC BOTANY 
AND ITS LITERATURE. 
Edited by M. C. COOKE, M.A., A.L.S., 
Author of “ Handbook of British Fungi,” “Illustrations of British 
Fungi,” “ Fungi, their uses,” #c., “ Rust , Smut, Mildew, 
and Mould,” “ British Fresh Water Algce,” 
“ British Besmids,” tfc., c fc. 
YOL. XIX. 
18 9 0-9 1 . 
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WILLIAMS and NORGATE, 
HENRIETTA STREET, COYENT GARDEN, LONDON ; 
SOUTH FREDERICK STREET, EDINBURGH. 
LEIPZIG! F. A. BROCKHAUS. NEW YORK: WESTERMANN & CO. 
