46 
Darling, C. A. Sex in dioecious plants. Bull. Torrey Club 36: 
177-199. pl. 12-14. 4 My 1909. 
Eggleston, W. W. The Crataegi of Mexico and oo 
America. Bull. Torrey Club 36: 501-514 
New North American Crataeg?, Bull. eee aa 36: 
639-642. 16 N 1909. 
Gruenberg, B. C. Some aspects of the mycorhiza problem. 
Bull. Torrey Club 36: 165-169. 27 Mr 190 
Haynes, C. C. n enumeration of the Washington and Oregon 
Hepaticae, collected by Mr. A. S. Foster, 1904-1909. Bry- 
ologist 12: 65-71. Jl 1909 
Hollick, A. A new genus of fossil Fagaceae from Colorado. 
Torreya 9: 1-3.f. 2, 2. 26 Ja 1909. 
Araucariopitys, a new genus of Araucarians. Proc. 
Staten Is. Assoc. Arts and Sci. 2: 99. 305 1909. (Review.) 
On the structure of the leaf in Cretaceous pines. Proc. 
Staten Is, Assoc. Arts and Sci. 2: 99, 100. 30 S_ Igog. 
(Review.) 
New ferns described as hybrids in the genus Dryopéeris, 
Proc. Staten Is. Assoc. Arts and Sci. 2: 100, Ior. 305 
1909. Site 
& 
rey, “E. C. Studies of Cretaceous coniferous re- 
mains Ahi Kreischerville, New York. Mem. N. Y. Bot. 
Gard. 3: 1-138. p2 7-29. 20 My 
Howe, M. A. Thaxter's Contribution paar a monograph of 
the Laboulbeniaceae. Part II. Torreyag: 6-8. 26 Ja 1909. 
(Review.) 
Recent bulletins of the state geological and natural his- 
tory survey of Connecticut. Torreya g: 35-37. 26 F 
1909. (Review.) 
Phycological studies —IV. The genus Meomeris and 
notes on other Siphonales. Bull. Torrey Club 36: 75-104. 
fl. 1-8. 4 Mr 1909. 
eport on an expedition to Jamaica, Cuba, and the 
Florida Keys. Jour. N. Y. Bot. Gard. 10: r1g—118. My 
Howe, R.H., Jr. Preliminary notes on the genus Usuea, as 
