176 The Parasitic Fungi of Vermont 



Septoria populicola Pk. 



On Populus balsamifera, Balm of Gilead. Providence Island, June, 

 1898 ; O. 2720. 



Septoria rhoina B. & C. 



On Rhus glabra, Sumach. Burl., Aug. 1897 ; O. 2384. 

 On Rhus typhina. Johnson, Sept. 1894 ; G. 705. 



Septoria Ribis Desm. 



On Ribes nigrum. Black currant. Burl., Aug. 1897 ; O. 2341. 



On Ribes prostratum. Fetid currant. Mt. Manstield, Aug. 1898 ; 

 J. 2747. 



On Ribes rubrum, Red currant. Underbill, July, 1898 ; J. 2745, 

 Walden, Aug. 1898 ; O. 2721. 



Septoria Rubi West. 



On Rubus hispidus, Swamp blackberry. Burl., July, 1897 ; 0. 2369. 



On Rubus occidentalis. Black raspberry. South Hero, Nov. 

 1897 ; O. 2463. 



On Rubus villosus. Blackberry. Xewfane, Aug. 1892 ; G. 469. 

 Burl., Oct. 1896 ; G. 2324. North Calais, Aug. 1890; O. 2711. 



Septoria Saccharini E. & E. 



On Acer saccharinum, Sugar maple. Newfane, Aug. 1892 ; G. 471. 

 Walden, Aug. 1898; 0. 2723. 



Septoria sambucina Pk. 



On Sambucus Canadensis, Elderberry. Beaver, Sept. 1797; 0. 

 2709. 



Septoria Sedi West. 



On Sedum Telephium, Liveforever. North Calais, Aug. 1898 ; O. 

 3027. Abundant and destructive to this weed. Observed at Burling- 

 ton and various other localities in Vermont. Probably occurs com- 

 monly on this host throughout the state. 

 Septoria Smilacin.e E. & M. 



On Smilacina racemosa. False spikenard. Burl., Aug. 1890 ; J. 2482. 



Septoria Trillii Pk. 



On Trillium grandiflorum, Trillium. Burl., June, 1897 ; O. 2708. 



Septoria verbascicola B. & C. 



On Verbascum Blattaria, Moth mullein. East Dorset, Aug. 1894 ; 

 G. 703. 



Septoria Verben.e Rob. tt Desm. 



On Verbena hastata, Blue vervain. Burl., July, 1896; 0. 2374. 

 Beaver, Sept. 1897 ; O. 2349. 

 On Verbena urticeefolia. White vervain. Burl., .\ug. 1887 ; O. 

 2373. 



