126 Index to American botanical literature 



Criddle, N. The fly agaric {Amanita muscaria) and how it affects 

 cattle. Ottawa Nat. 19 : 203, 204. 3 F 1906. 



Evans, A. W. Hepaticae of Puerto Rico— VI. Cheilolejewiea, 

 Rectolejeunea, Cystokjeunea, and Pycnolejeunea. Bull. Torrey Club 

 33: 1-25. //. 1-3. 8 F 1905. 



Rectolejeunea and Cystolejeunea are new genera. 



Farmar, L. Oxalis adenophylla. Curt. Bot. Mag. IV. 2 : //. 8054. 

 1 Ja 1906. 



Native of Chile. 



Farmer, J. B. Sporogenesis in Pallavicinia. Bot. Gaz. 41 : 67-69. 

 26 Ja 1906. 



Faull, J. H. A preliminary note on ascus and spore formation in the 

 Laboulbeniaceae. Science II. 23: 152,153. 26 Ja 1906. 



Gleason, H. A. Notes on some southern Illinois plants — III. Tor- 

 reya 6 : 5-8. 25 Ja 1906. 



Greene, E. L. Madronella. Leaflets 1 : 168, 169. 23 Ja 1906. 



A new name for the genus commonly called Monardella. 



Greene, E. L. New Asteraceous genera. Leaflets 1: 173, 174. 23 

 Ja 1906. 



lumionella and Hesperodoria (without diagnoses). 



Greene, E. L* A new northern Antennaria. Ottawa Nat. 19: 197- 

 6 Ja 1906. 



A. athabascensis sp. nov. 



Greene, E. L. New species of Isocoma* Leaflets 1: 169-173. 23 

 Ja 1906. 



Descriptions of 1 1 new species. 



Greene, E. L. New species of Pentstemon. Leaflets 1 : 161-167. 23 

 Ja 1906. 



Descriptions of 21 new species. 



Greene, E. L. Segregates from Sieversia. Leaflets I : 174-176. 23 

 Ja 1906 ; 177-179. 30 Ja 1906. 



Acomastylis, with 5 species, and Erythrocoma, with 14 species, mostly new. 



Greene, E. L. Various new species. Leaflets 1 : 180-182. 30 Ja 

 1906. 



Petasites (2), Euthamia* and Poygonatum (3). 



Harper, R. M. A statistical method for comparing the age of different 

 floras. Torreya 5 1207-2 10. 10 Ja 1906. 



Hillig, F. J. A new case of mutation. Ohio Nat. 6 : 448. 15 Ja 

 1906. 



Commelina nudi flora L. 



