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BOOKS FOR SALE. 
By A. J. Grout, New Dorp, Richmond Co., New York. 
Perfect copy Tuckerman’s Synopsis North American Lichens. Pt. I $ 8.00 
Gray’s Plantas Wrightianse 3.00 
Repoit of the State Botanist of New York, 1895, ’96, ’97, ’98, ’99 
Vasey’s Grasses of the Pacific Slope (Pts. I and II, Bull. No. 13, U. S. Dept. 
Agriculture) 3.75 
Grasses of the South-west, by Vasey, (Bull. No. 12, U. S. Dept. Agriculture) 3.75 
Botany of The Death Valley Expedition, by F. V. Coville (Vol. IV. Con- 
tributions from U. S. National Museum, 1893) 3.00 
Fern Bulletin, Vols. VI VII and VII, per vol 1.00 
Memoirs Torrey Botanical Club. Vols. I-XIII 35.00 
Bulletin Torrey Botanical Club, XVI 1 1 to XXXIII (except XXVII), XIX 
and XXIV bound in buckram ^ 16.00 
Plant World. Vols. I-X 10.00 
Fresh Water Rhizopods, by Leidy : : 6.00 
Lesquereux and James Manual North American Mosses 6.25 
Barnes and Herald, Keys to N. A, Mosses, cloth 2.00 
Supplement to Index Bryologicus, by Paris 1.00 
Gray’s Manual, First Edition, 1848 4.00 
All single volumes post paid. 
Loeske Studien sur vergleichenden, morphologie und phylogenetischen Sys- 
tematik der Laubmoose. This is a most interesting and suggestive treatise on a lit- 
tle considered but important subject. Kept in stock, $1.50 post paid. 
