INDEX TO AMERICAN BOTANICAL LITERATURE 565 
Elmer, A.D. E. Myrsinaceae from Mount Apo. Leaflets Philippine Bot. 
2: 659-675. 5 Au rogro. 
Farlow, W. G., & Atkinson, G. F. The botanical congress at Brussels, 
Bot. Gaz. 50: 220-225. 21S 1910. 
Farwell, O. A. Other editions of Emory’s Report, 1848. Bull. Torrey 
Club 37: 479-480. 5 O 1910. 
Fawcett, H.S. Cladosporium Citri Mass. and C. elegans Penz. confused. 
Mycologia 2: 245-246. 23 S 1910. 
Fernald, M. L. Notes from the phaenogamic herbarium of the New 
England Botanical Club—I. Rhodora 12: 185-192. 17 O 1910. 
Frye, T. C. The Polytrichaceae of western North America. Proc. Wash- 
ington Acad. Sci. 22: 271-382. f. I-30. 15 Au 1910. 
{Gibson, H. H.]| American forest trees—84. Shingle oak. Quercus imbri- 
caria Michx. Hardwood Record 29": 23. 25 Mr 1910. [Illust.] 
[Gibson, H. H.] American forest trees-86. Spanish oak. Quercus digitata 
Marsh. Hardwood Record 304: 23, 24. 10 Je 1910. [Illust.] 
[Gibson, H. H.] American forest trees—87. Southern red oak. Quercus 
texana Buckl. Hardwood Record 30°: 23, 24. 25 Je rg10.  [llust.] 
Graenicher, S. The bee-flies (Bombyliidae) in their relation to flowers- 
Bull. Wisconsin Nat. Hist. Soc. 8: 91-101. 6 O 1910. 
Graves, A. H. Woody plants of Brooklin, Maine. Rhodora 12: 173-184. 
17 O 1910. 
Greene, E. L. Some southwestern mulberries. Leaflets 2: 112-120, 
6 O 1910, 
Groh, H. Preliminary list of the Crataegi of the Ottawa district. Ottawa 
Nat. 24: 126-128. 15 O 1910. 
Girke, M. Echinocereus paucispinus (Engelm.) Rumpl. Monats. Kak- 
teenk. 20: 141. 15S 1910. 
Gurke, M. Opuntia Salmiana Parm. Monats. Kakteenk. 20: 109, 110. 
15 Jl 1910. 
Gussow, H. T. Plant physiology versus psychology. Ottawa Nat. 24: 
113-116. 15 O 1gIo. 
Hawkins, L.A. The porous clay cup for the automatic watering of plants. 
Plant World 13: 220-227. f. 1-3. S 1910. 
Heald, F. D., & Wolf, F.A. The whitening of the mountain cedar, Sabina 
sabinoides (H.B.K.) Small. Mycologia 2: 205-212. pat + Jos. 
23 S 1910. 
Cyanospora Albicedrae gen. et sp. Nov. 
