Mexico. 



Greenman. 37765. New species o£ 

 Senecio and Schoenocaulon from Mexico. 

 37767. New or noteworthy 



928 8000 gl 



Weingaxt. 42236. Phylloeaetus Pur- 

 fusii Weing. n. sp. [aus Mexiko]. 



spermatophytes from Mexico. 



Griffitbs. 37780. West American 

 fungi. 



Gurke, M. 37840. EcUnocerens 

 Kunzc'i Glirke n. sp. 



HUlier. 38204. Guayule rabber 

 (PaHlicnium argentatum, A. Gray). 



House. 38344. New or noteworthy 

 North American Convolvnlaceae. 



38345. New species of 



Jpomoea from Mexico. 



Jones, M. E. 38533. Allhnn. 

 MacDougal. 39421. Collecting cacti 

 in southern Mexico. 



Nunn, L. J. 40057. Zapupe fibre 

 plant. [A species of Agave. A report on 

 'its cultivation and uses in Mexico.] 



Piper, C. V. 40358. New and in- 

 teresting American grasses. 



Purpus. 40502. Eehcverla turgida 

 Rose n. sp. 



Purpus, C. A. Mexikaiiische Hoch- 

 gipfel. Jena, 1907. 



Purpus, J. A. 40510. Neue, yon 



Rose beschriebene Kakteen aus Mexiko. 



Quehl. 40522. Varietaten der Ma- 



inillaria stroUliformis Scheer [aus 



Mexiko]. 



Robinson, P.. L. 40747. Eupatorieae. 



40748. New or otherwise 



noteworthy spermatophytes, chiefly from 

 Mexico. 



and Bartlett, H. H. 40751. 



New plants from Guatemala and Mexico, 

 collected chiefly by C. C. Deam. 



Roland-Gosselin. 40781. Cereustri- 

 costatus n. sp. et Ccrcus Plumieri n. sp. 

 Rose. 40803. Mexican plants of the 

 genus L'lhes. 



and Painter. 40806. Mor- 



h 



hiirm, a new name for the genus Chitonia. 



Sol6rzano & Hobson. 41457. Plant 

 remains in basalt, Mexico. 



Stapf, 0. 41536. A new rubber 

 tree : Palo Amarillo. {Euphorbia fulva, 

 Stapf . . •) 



Trelease. 41875. Yucca. 



CENTRAL AND SOUTH 

 AMERICA AND WEST INDIES. 



Arber, E. A. N. Catalogue of the 

 fossil plants of the Glossojtcris flora in 

 the Department of Geology, British 

 Museum (Natural History), being a 

 monograph of the Permo-Carboniferous 

 flora of India and the Southern Hemi- 

 spheres. London, 1905. 



Benedict, R. C. 35909. The genus 

 Antrophtjuvi —1 . Synopsis of subgenera, 

 and the American species. 



Bruce, W.- S. 36363. [Botanical 

 collection made at] Prince Charles Fore- 

 land. 



Cbristensen, C. 36606. American 

 species of Dryoptcr'is of the group of 

 D. opposita. 



Dahlstedt, H. 36827. Siidameri- 

 kanische Taraxaca. 



Dietel. P. 36950. Neue Uredineen 

 aus Slidamerika. 



Dixon, H. N. 36970. A new species 

 of Splachnohrijim [S. ddicatulum, 

 Broth.J. 



Dus^n, P. 37100. Bryologie der 

 Magellanslander, von Westpatagonien 

 und Siidchile. 



Hayek, A. v. 38027. Verbenaceae 

 novae herbarii Vindobonensis. 



Hemsley. 38096. American rubber 

 plants. [Species of Hevea, Sapium, and 

 CastiUoa.] 



. 38100. Julianaceae: a 



new natural order of jDlants. 



Hieronymus, G. 38188. Plantae 

 Stubelianae. Pteridophyta. Von Alfons 

 Stiibel auf seinen Reisen naoh Sud- 

 amerika, besonders in Columbien 

 Ecuador, Peru und Bolivien gesammelte 

 Pteridophyten (Gefasskryptogamen). 



HiU, A. W. 38193. The geophilous 

 sijecies of Pepcromia ; their morphology 

 and seedling structure. 



House, H.D. 38346. North American 

 Convolvnlaceae. 



Ihering, H. von. Archhelenis und 

 Archinotis. Geschichte der neotropi- 

 schen Region. Leipzig, 1907. 



