228 
Journal of Mycology 
[Vol. 11 
Rigidiporus micromegas (Mont.) Murrill n. n. [Polyporus 
micromegas Mont., Polyporus plumbeus Lev., Polystictus 
rufopictus Cke.] Bull. Torr. Bot. Club, 32:478. Sept. 1905. 
Romellia Murr., synonym of Phaeolus Pat. [Murrill.] Bull. 
Torr. Bot. Club, 32:362. July 1905. 
Rusts on Compositae from Mexico. J. C. Arthur. (Total 54 
species, 18 new species.) Bot. Gaz. 40:196-208. Sept. 1905. 
Rynchospora aurea, host to Meliola circinans 'Earle n. sp. Bull 
N. Y. Bot. Gar. 3:(305). 30 June 1904. 
Rynchospora dodecandra, host to Meliola circinans Earle n. sp. 
Bull. N. Y. Bot. Gar. 3:(305). 30 June 1904. 
Ryncpiospora dodecandra, host to Meliola compacta Earle n. sp. 
Bull. N. Y. Bot. Gar. 3:(3o6). 30 June 1904. 
Sambucus, dead stems, host to Melanomma sambuci Earle n. sp. 
Bull. N. Y. Bot. Gar. 3:(29i). 30 June 1904. 
Sambucus, host to Coniothyrium sambuci Earle n. sp. Bull N. 
Y. Bot. Gar. 31(295). 30 June 1904. 
Sambucus, host to Thyridium sambuci Earle n. sp. Bull N. Y. 
Bot. Gar. 3:(295). 30 June 1904. 
Sargent, Frederick LeRoy. Lichenology for Beginners, III. 
Bryologist, 8:81-6. Sept. 1905. 
Saw-grass, host to Meliola compacta Earle n. sp. Bull. N. Y. 
Bot. Gar. 3^306). 30 June 1904. 
Schinus mollis, host to Phleospora bonanseana Sacc. n. sp. Ann. 
Mycolog. 3:169. Ap. 1905. 
Schneider, Albert. Chroolepus aureus a Lichen. Bull. Torr. 
Bot. Club, 32:431-3. Aug. 1905. 
Schneider, Albert. Contributions to the Biology of Rhizobia, 
IV, Two Coast Rhizobia of Vancouver Island, B. C. Bot. 
Gaz. 40:135-9. Aug. 1905. 
Schneider, Albert. Contribution to the Biology of Rhizobia, V. 
The Isolation and Cultivation of Rhizobia in artificial Media. 
Bot. Gaz. 40:296-301. Oct. 1905. 
Scirpus sp., host to Phaeosphaerella scirpicola Earle n. sp. Bull. 
N. Y. Bot. Gar. 31(293). 30 June 1904. 
Senecio angustifolius DC., host to Puccinia senecionicola Arthur 
n. sp. Bot. Gaz. 40 >199. Sept. 1905. 
Senecio roldana DC., host to Uromyces senecionicola Arthur n. 
sp. Bot. Gaz. 40:199. Sept. 1905. 
Senecio sinuatus HBK., host to Puccinia senecionicola Arthur n. 
sp. Bot. Gaz. 40:199. Sept. 1905. 
Septoria hiascens Sacc. n. sp., in foliis sub-vivis Arbuti sp., Mex¬ 
ico. Ann. Mycolog. 3:167. Apr. 1905. 
