SKIT'iUIA. 



i i 



cultivated parsley in Europe and liritain. 

 enemy <>i celery in tin- I'nitc-d State-. 



S. armoraciae Sac-'-. ( >n 

 horse-iadi-h in America. 



S. consimilis Kll. et Mart. 

 fi c-c jiic'iits lettuce in Anieric i. 



S. lycopersici Speg. This 

 parasite, originally c,],-,-r\ .-d in 

 America, lia- recently IKM-M >[- 

 scribed by liriosi and('avara \\ 

 tomatoes in Italy. It Causes 

 spot- mi Ic-av.--. -tein-, and 

 fruits, intlirtinu- tlu-i-c-l,\ con- 

 siderable l'.-s mi cultivators. 



A variety (apii I'.r. .-t ( 'a\ . ) i-< an 



The 



following 



are 1111- 



fornis on otlier 

 cultivated plants: 



S. graminum Desm. 



causes Ijojit spots on leaves 

 ol' wln-at, oats, ami grasses. 

 It has been observed to 

 injure the cereal crop in 

 Italy. 1 It is recorded for 

 Uritain and I'.S. America. 

 S. cannabis I.asch.). 



This i in lea VCS of hemp pn I- 



duce> spots, which are at 

 first whitish, then yello\\i-h 

 with dark margins. The 

 pycnidia are embedded in 



the Upper side of the leaf. 



The follou in;_i spec i 

 have caused injury to 

 garden plants : 



S. dianthi liesm. (Jar- 

 nation-sput. : The disc 

 appears on the leaves and 

 as rounded spots of 



l-'ni. -''7 i , illy 

 killud :in<l 



!>! .lli'l ' | ill. .11 



'.li. it Hi.' i: , in 



1 Cavara (JZieifccA. /*. Pflamenkrankheittn, in., \>. 23 .U ilii^ ,m.i > 



wii ii , s < ' .\ 







M, " i '.iniaiinii I i. . AIIH-I ir in ( ' i! 



