Vol. 5; price, ;^3.oo: 



IX^ oi Pttridophyta ^nd Spermafophyta growing without cultivation in northeastern 

 ^orth America. Pages 1-377. 4 I> 1S93-31 D 1894. 



Vol. 6, No. 1 ; price, $U2$ : 



Rusby, Henry Hurd. *An enumeration of the plants collected in Bolivia by Miguel 

 Bang. Part 3. Pages I-130. 17 N 1896. 



Vol. 6, No. 2 ; not furnished separately : 



Q-rout, Abel Joel. A revision of the North American Isotheciaceae and Brachythecia. 

 Pages 131-210. 30 Jl 1897. 



Vol, 6, No. 3 ; price, 50 cents : 



Hazen, Tracy Elliot. The life history of Sphaerella laaistris ( Haematococcm 

 pluviahs). Pages 211-246,//^^ 86, 87 {colored), 8 Je 1899. 



Vol. 6, No. 4 ; price, 50 cents : 

 tJnderwood, Luclen Marcus. A review of the genera of ferns proposed prior to 



1832. Pages 247-283. I D 1S99. . r r i- 



Vol. 6, No. 5 ; price, 25 cents : 



Fink, Bruce. Notes on lichen distribution in the upper Mississippi Valley. 

 Pages 28J-307. I D 1899. ft ^^ i 



we, Marshall Avery. The H. 



1-20^, plates 88-/2^, 5 Au 1S99, 



00 



Pages 



Vol. 8, No. 1 ; not furnished separately : 



Lloyd, Francis Ernest. The comparative embryology of the Rubiaceae. Part I 

 1 ages 1-26, //a/^j /_^. 26 Au 1899. Part II. Pages 27-112, plates K-iS 



15 F 1902. *:> i ^ J^ ^ J 



Vol. 8, No. 2; price, $1.00 : 



Evans, Alexander William. The Lejeuneae of the United States and 

 Pages 113-183,//^-^ i6~22. 15 F 1902, 



Vol. 8, No. 3 ; price, 75 cents : 

 Britton, Elizabeth Geitrude, & Taylor, Alexandrina. The life history of 



Vittnna imeafa.. Pages l?>S-2li ^ plates 2j~ji, 30 Au 1902. 



Canada. 



St Stanley 



900. 



Vol. 9 ; price, ^3.00 : 



00 



Burgess, Edward Sandford. History of Pre-Clusian botany in its relation to ^^/^r 

 Pages i-xii, 1-447. 22 N 1902. 



Vol. 11, No. 1; price, ^1.75 : 



Griffiths, David. Tlie North American Sordariaceae, Vd^wts X^x-i^, -blates r-iQ. 

 30 My 1 901. to o^> ^ y 



Vol. 11, No. 2; price, $1.75 : 

 , Tracy Elliot. The Ulothricaceae and Chaetophoraceae of the United States. 



Pages 135-250, plates 30-42, 20 O 1902. 



Vol. 12. No. 1; price, $1.50: 



Northrop, AUce Rich. Flora of New Providence and Andres (Bahama Islands). 

 1 ages 1-98, plates i^rg + map. 10 D 1902. 



Vol. 12, No. 2; price, $1 

 Banker, Howard James. A contribution to a rev 

 Ilydnaceae. Pages 99-194- 13 Je 1906. 



00 



Vol. 12, No. 3; price, 75 cents: 

 Ktipfer, Elsie. Studies in plant regeneration. Pages 195-241. 10 Je i 



Vol. 13 ; price, $3.00 : 

 Burgess. Edward Sandford. Species and variations of Biotian Asters, with 

 cussion of vanability in Aster, Pages i-xv, 1-419, plates 1-13. 15 Mr 1906 



Vol. 14, No. 1; price, |Si. 25: 

 Biulingham, Gertrude Simmona. A Qfndv nf iK^ r^./..^-;^. ^r ♦k^ t'«:*^^ c. 



907 



Pages l-'lo<}, figures i~~/j, 26 My 190S. 



Address: DR. ^ATILLIAM MANSFIELD, 



CoUege of Pharmacy, 115 West 68th St., New York City. 



