186 NORTH AMERICAN FLORA [Volume 7 



thin, 1.5-2^, thicker at apex, 5-10,", smooth; pedicel colorless, or tinted next the spore, 

 terete, 7-10^ in diameter, firm, one half to once length of spore. 



On Rosaceae : 



Duchesnea indica (Andr.) Focke {Fragaria indica Andr.), Alabama, Delaware, Florida, 

 Georgia, lyouisiana, Mississippi, North Carolina, South Carolina. 



Type collected at West Raleigh, North Carolina, on Fragaria indica, May 19, 1909, B. B. 

 Htggins. 



Distribution : The coastal states from Delaware to Louisiana. 

 ExsiccATi : Rav. Fungi Am. 732; Earth. Fungi Colxxxnb . 3050 , 



3. Kuehaeola Uredinis (Link) Arthur. 



Oidium Uredinis Link, in Willd. Sp. PI. 6i : 123. 1824. 



Torula Uredinis Fries, Syst. Myc. 3 : 503. 1832. 



Oospora Uredin is W^Xir. Fl. Crypt. Germ. 2: 183. 1833. 



Trichobasis vepris hypophylla Otth ; Wartm. & Schenk, Schweiz. Krypt. 607, 1869. 



Trichobasis vepris epiphylla Otth ; Wartm. & Schenk, Schweiz. Krypt. 608. 1869. 



Chrysomyxa albida Kiihn, Bot. Centr. 16 : 154. 1883. 



Uredo aecidioides Jul. Miill. Ber. Deuts. Bot. Ges. 3 : 393. 1885. Not U. aecidioides Peck, 1872. 



Uredo Muelleri Schrot. Krypt. Fl. Schles. 3^ : 375. 1887. 



Phragmidium albidum I^agerh. Mitth. Bad. Bot. Ver. 1888 : 44. 1888. 



Coleosporium Rubi Ellis & Holway ; Sacc. Syll. Fung. 7 : 759. 1888. 



Kuehneola albida Magn. Bot. Centr. 74: 169. 1898. 



O. Pycnia epiphyllous, in small crowded groups 0.3-0.5 mm. across, on somewhat 

 larger reddened spots, pustular, prominent, flattened-hemispherical, or irregularly len- 

 ticular, large, 150-200// in diameter, nearly half as high. 



II. Uredinia at first epiphyllous, surrounding the pycnia, in crowded groups 0.5-1.3 

 mm. across, irregular in outline, 0.1-0.3 mm. across in shortest diameter, usually some- 

 what elongate and often confluent into rings, at first buUate, soon naked and applanate, 

 pulverulent, orange-colored fading to whitish, ruptured epidermis noticeable ; uredinia 

 afterward hypophyllous, scattered irregularly, round, small, about 0.1 mm. across, 

 early naked, pulverulent, pale lemon-yellow becoming nearly colorless, ruptured epidermis 

 inconspicuous ; paraphyses wanting ; urediniospores of primary form irregularly ellipsoid, 

 or elliptical-obovate, 16-20 by 20-27,", of secondary form more regularly obovate, or globose- 

 obovate, and slightly smaller, 15-19 by 17-25 m; wall nearly or quite colorless, moder- 

 ately thin, about 1.5 //, noticeably and rather closely verrucose-echinulate, points about 1 // 

 apart, lower and broader in the primary than in the secondary form, the pores small, very 

 indistinct, probably 3 or 4 and equatorial. 



III. Telia hypophyllous, irregularly scattered , irregularly roundish, 0.1-0.5 mm. across, 

 early naked, pulvinate, velvety, yellowish or pure white, ruptured epidermis inconspicuous ; 

 teliospores cylindrical or cylindrical-clavate, 18-24 by 85-110 m, irregularly flattened or coro- 

 nate above, narrowed below, 5-13-celled, usually 5-6-celled, each cell 15-24 by 17-40 /i, mostly 

 20 by 25 A, trapezoidal, and articulated to the cell above by a projection at one side contain- 

 ing the pore ; wall nearly or quite colorless, thin, 1.5-2 //, the apical cell thicker above, 

 3-5 yu, the other cells thickened above uniformly or only at the lateral projections, smooth, 

 or slightly roughened at apex ; pedicel colorless, terete, very short, often seemingly 

 wanting. 



On Rosaceae : 



Rubus abbrevians Blanch., Vermont. 



Rubus alleghemensis Porter (i?. nigrobaccus Bailey, R. villosus Auct. not Ait.), Arkansas, 

 Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Massachusetts, Missis- 

 sippi, New York, North Carolina, Ohio, West Virginia. 



Rubus Andrewsianus Blanch., Virginia. 



Rubus canadensis L. (not A. Gray), Maine, West Virginia, Wisconsin. 



Rubus cuneifolius Pursh, Alabama, Florida. 



Rubus Jloridus Tratt., Alabama, I^ouisiana. 



Rubus hispidus X,., Connecticut, Maine, Massachusetts, New Hampshire, New York, North 

 Carolina, West Virginia. 



Rubus Jeckylanus Blanch., Maine. 



Rubus Millspaughii Britton, North Carolina. 



Rubus tnuliiformis Blanch., Maine. 



Rubus pergratus'SYz.nch.t Maine. 



Rubus Roesbergianus Blanch., Connecticut. 



Rubus rubrisetus Rydb. , Ivouisiana. 



Rubus Iriviaiis Michx.y Ivouisiana, Mississippi. 



