PUCCINIyKI. 3^9 



1. carbonarius, SchlecJd. {no. 133). On living burnct-leaves. 



151. AREGMA, Fr. 



Spores cylindrical, multiseptatc, scarcely moniliform, borne 

 on a long peduncle. 



1. bulbosum, Fr. On bramble-leaves.* 



2. gracile, B. Puccinia gracilis, Grev. On raspberry-leaves. 



3. mucronatum, Fr. Grev. t. 15. On rose-leaves. 



4. acuminatum, Fr. On leaves of Poterlum Sanguisorba. 



5. obtusatum, Fr. Grev. t. 57. On haves of Potentilla Fraf/ariasirum. 



155. TRIPHBAGMIUM, Lk. 



Spores trilocular; septa mostly vertical and horizontal. 



1. Ubnariae, Lk. On leaves and stem of Spiraa Ulmaria. 



156. PUCCIWIA, P. 



Spores uniseptate, supported on a distinct peduncle. 



1. Graminis, P. On wheat, reeds, etc. 



2. striola, Lk. On Car ices, Junci, AlUa, etc. 

 8. coronata, Cd. {no. 473). On grasses. 



4. truncata, B. and Br. {no. 754). On Ii'isfcetidissima. 



5. Asparagi, DC. On stems and leaves of Jspai'agus officinalis. 



6. Polygonorum, Lk. On Pohjcjona. 



7. Vaginalium, Lk. On Polygonum aviculare. 



8. Primulce, Grev. On connnon prinn-ose. 



9. Veronicarum, DC. On Feronicce. 



10. Glecliomatis, DC. On ground-ivy. 



11. Menthse, P. On mints. 



12. Scorodonire, Lk. On Tcncriiun Scorodonia. 



* All the species of this Order and the next are developed ut first ou living 

 l)l!uits. It is not, Uiereforc, thought necessary in every case to state that their 

 place ol' growth is on living leaves, stems, etc. 



