: y pu A Vol. 5; price . , $3.00 : 2 di 
t T List of PR dori and Sermat without cultivation in northeastern  — 
ophyta growing wi 
Pages 1-377. 4 D 1893-31 D 1894. 
Vol. 6, No. 1; price, $1.25: 
- Rusby, Henry Hurd. An enumeration of the plants collected in Bolivia by Miguel 
Bang. Part 3. Pages 1-130. 17 N 1896. 
Vol. 6, No. A price, 50 E For] 
Grout, Abel Joel. A revision uf the North American /sothecia and BracAythecia. >- E 
Pages 131-210. 30 Jl 1897. se | 
; ^ 2 > No. 3 3 xe 50 cents : 
| .—. Hazen, Tracy Elliot. e history of Sphaerella lacustris ( Haematocoectis: 
"© phaviahs). es 21 diee xs 86, 6 27 (colored). 8 ee 1899. 
: Vol. 6, No. 4; price, 50 cen e 
. Und d, Lucien Marcus. A review of the genera ee ferns EG prior to: ccce 
d: 1832. Pages 247-283. 1 D 1899. 
+ 
> Vol. 6, No. 5; price, 25 cents: 
“Pink, Bruce. Notes on the lichen distribution in the upper Missio Valley. 
Metas qur 1 D 1899. 
Vol. 7; price, $3.00 
Vows Marshall Avery. The Hepaticae and Wa oes of California. Pages _ 
ia plates 88-122. 5 Au 1899. see 
Vol. 8, No. 1; price, $1.75 : 
Francis Ernest. The comparative embryology of the Rudiaceae. Part I 
es I-26, plates 1-4. 26 Au 1899, Part II. Pages 27-112, pilates 5-15. 
1902. 
_ Vol. mas No. 2; price, $1.00 
The Lejeuneae , of the United States and Canada: 
85, 2 are 15 F 1902. 
VA 8, No. d; pice, 75 cet: ee 
Gertrude The life history of. 
me mer plates 23-3. 30 Au 1902. z 
Vol. 9; price, $3.00: ue 
‘monograph of the he Erysiphaceae. Pages 1-292, plates 
Vol. 20: price, $3.00: 
anog of Fre-Clüsian pup. in its relation tod: "A 
