North American Species of Puccinia on Carex 225 



Aecidium Asteris Thiim. Myc. Univ. 955. 1878. 

 Aecidium Lynosyridis Lagerh. Mitth. Bad. Bot. Ver. 46. 1888. 7 

 Puccinia extensicola Plowr. Monog. Ured. 181. 1889. 

 Puccinia firma Diet. Hedwigia 31:216. 1892. 

 Puccinia vulpinoidis Diet. & Holw. ; Diet. Bot. Gaz. 19 : 304. 

 1894. 



Puccinia tecta Ellis & Barth. Erythea 4:79. 1896. 

 Puccinia fusiformis Diet. Hedwigia 36:29. 1897. 

 Aecidium microsporum Diet. Hedwigia 36:34. 1897. 

 Dicaeoma extensicolum Kuntze, Rev. Gen. 3 s :46s. 1898. 

 Dicaeoma fir mum Kuntze, Rev. Gen. 3 3 : 468. 1898. 

 Dicaeoma vulpinoidis Kuntze, Rev. Gen. 3 3 :47i. 1898. 

 Aecidium Grindeiiae Sydow, Hedwigia Beibl. 40: 1. 1901. 

 Puccinia Caricis-Erigerontis Arth. Jour. Myc. 8 : 53. 1902. 

 Puccinia Caricis- Asteris Arth. Jour. Myc. 8:54. 1902. 

 Puccinia Caricis-Solidaginis Arth. Bot. Gaz. 35:21. 1903. 

 Puccinia Dulichii Sydow. Monog. Ured. 1:684. I 9°3- 

 Puccinia Linosyridi-Caricis Ed. Fisher, Beitr. Krypt. Schweiz 2 2 : 

 275. 1904. 



Dicaeoma Caricis-Asteris Arth. Proc. Ind. Acad. Sci. 1903 : 147. 

 1904. 



Dicaeoma Caricis-Erigerontis Arth. Proc. Ind. Acad. Sci. 1903 : 

 147. 1904. 



Dicaeoma Caricis-Solidaginis Arth. Proc. Ind. Acad. Sci. 1903 : 

 147. 1904. 



Dicaeoma Dulichii Arth. Proc. Ind. Acad. Sci. 1903 : 147. 1904. 



O & I. Pycnia and aecia on Aster, Doellingeria, Erigeron, 

 Eucephalus, Euthamia, Grindelia, Leptilon, Orcochrysum and 

 Solidago spp. (For cultures see Jour. Myc. 8:53-55, 1902; Bot. 

 Gaz. 35:i5, 16, & 21, 1903: Jour. Myc. 11:58, 1904; Mycologia 

 2 : 224, 1909.) 



II. Urediniospores globoid or broadly ellipsoid, 12-19 X 16- 

 23 fx; wall light cinnamon-brown, 1-1.5/* thick, finely echinulate, 

 the pores 2, in the upper part. 



III. Teliospores clavate or clavate-oblong, 12-20 X 35-50 \x, 

 slightly or not constricted at the septum, usually rounded above ; 

 wall chestnut-brown, 1-1.5/x thick, much thicker above, 5-16/*; 

 pedicel tinted next to the spore, about one half length of the 

 spore. 



7 Reference not verified. 



