210 JOrEXAL OF AGKICULTUEE OF P. E. 



Arthrinium saccharicola Stevenson. 



On dead sugar-cane leaves. Rio Piedras (48). 

 Basisporium gallarum ]\Io11. 



On dead stalks and leaves of sugar-cane and other grasses, Jun- 

 cos, Rio Piedras (48). 

 Brachysporium stemphyliodes (Cd.) Sacc. 



On Anona montana, Mayagiiez (Stevens) (82). 

 Cercospora achyranthes Syd. 



On Achyranthes aspera, Guanica. Hormigueros, Bayaraon (Ste- 

 vens) (82). 

 Cercospora ACROCOMiyE Stevenson. 



On Acrocomia media, Rio Piedras, Espinosa (94). 

 Cercospora altern anthers E. & L. 



On Alternanthera portoricensis, Yauco, Coamo (Stevens) (82). 

 Cercospora aiiaryllidis Ell. & Ev. 



On Hymenocallis expansa, Punta Cangvejos ; Santuree, Caomo 

 (Stevens) (104). 

 Cercospora atricincta H. & "W. 



On Crassina elegans, Espinosa, Rio Piedras (89). 

 Cercospora bernardi.e Stevens. 



On Bernardia hernardia, Guanica (Stevens) . (82). 

 Cercospora beticola Sacc. 



On Beta vulgaris in var., Pueblo Viejo, Rio Piedras (90, 94). 

 Cercospora biformis Petch. 



On Passiflora sex flora, Mayagiiez (Stevens) (82). 

 Cercospora bix^ A. & N. 



On Bixa orellana, Mayagiiez, Lares, Rosario (Stevens) (82). 

 Cercospora bloxami Beck. & Br. 



On Brassica arvensis, Rio Piedras. 

 Brassica integrifolia, Rio Piedras. 

 Brassica japonica, Barranquitas. 

 Brassica jnncea, Rio Piedras (94). 

 Brassica Pe-tsai, Rio Piedras. 



Brassica rapa, Quebradillas, Bayamon (Stevens) (90, 104), 

 Cercospora borinquensis Young. 



On Calapogoninni orthocarpum, Rio Piedras, Mayagiiez (Ste- 

 vens) (104). 

 Cercospora bradbury^ Young. 



On Bradhurya puhescens, Rio Piedras; Mayagiiez, El Yunque, 

 Dos Bocas, San German, Guayama, Jajmya, Hormigueros, 

 Caho Rojo. Rosario (Stevens) (104). 



