442 INDEX TO AMERICAN BOTANICAL LITERATURE 
Brandegee, T. S. Plantae Mexicanae Purpusianae, III. Univ. Calif. 
Publ. Bot. 4: 177-194. 1 Jl 1911. 
Includes descriptions of 42 new species and I new genus 
Britton, N. L. Opuntia Tracyisp. nov. Torreyatr:152. 19 Jl 1911. 
Brown, W.H. The plant life of Ellis, Great, Little, and Long Lakes in 
North Carolina. Contr. U. S. Nat. Herb. 13: 323-341. f. 56. 8 Je 
191I. 
Bush, B. F. The Missouri Rhexias. Rhodora 13: 166-168. 21 Jl 
Includes Rhexia latifolia sp. nov. 
Christensen, C. Four new ferns. Repert. Sp. Nov. 9: 370-372. 10 
Je 1911. 
Includes Athyrium paucifrons sp. nov. from Mexico, 
Coker, W. C. The garden of André Michaux. Jour. Elisha Mitchell 
Sci. Soc. 27: 65-72. pl. 1, 2. JI 1911. 
Dachnowski, A. The vegetation of Cranberry Island (Ohio) and its 
relations to the substratum, temperature, and evaporation.—I. Bot 
Gaz. 52: 1-33. f. 1-7. 17 Jl 1911;—IJ. Bot. Gaz. 52: 126-150. f. 8. 
18 Au 1911. 
Dallimore, W. Notes on trees suitable for experimental forestry. 
Kew Bull. Misc. Inf. r91r: 211-223. 11 Je 1911. 
Dobbin, F. By the river’s brim. Am. Bot. 17: 36-38. My 1911. 
Evans, A.W. Hepaticae of Puerto Rico—X. Cololejeunea, Leptocolea, 
and Aphanolejeunea. Bull. Torrey Club e: 251-286, pl. TI, 12 + 
J. 1-3. 6 Jl 1911. 
Includes A phanolejeunea crenata, A. exigua, and Leptocolea planifolia gen. and 
spp. nov 
Fernald, M.L. A botanical expedition to Newfoundland and southern 
Labrador. Rhodora 13: 109-162, pl. 86-91. 21 Jl 1911. 
Galtés, P. Memoria sobre unos fosiles vegetales econtrados en el 
Chorrillo (Puerto Principe). Rev. Facult. Let. Ci. Univ. Habana 
12: 189-209. Mr IgII. 
Greene, E. L. Antennaria in ties Middle West. Am. Mid. Nat. 2: 
73-90. 10 Je 19011. 
Greene, E. L. Bubani’s Flora Pyrenaea. Am. Mid. Nat. 2: 36-54. 
pl. 2. 15 Mr 1911. 
Greene, E. L. Some Canadian Antennarias—IV. Ottawa Nat. 25: 
gi-g3. 7 Je 1911. 
Hague, S. M. A morphological study of Diospyros virginiana. Bot. 
Gaz. 52: 34-44. pl. 1-3. 17 Jl 1911. 
Hall, R. C., & Ingall, O. D. Forest conditions in Illinois. Bull. 
Illinois Lab. Nat. Hist. 9: 175-253. pl. 21-36 +f. 1. Ja 1911. 
Includes a list of 134 trees native to Illinois 
