118 



Mr. Winch's Flqra of Northumberland, §c. 



6. P. Ciracae. 



Gr. Fl. Eds. 429; Persoon, Syn. 228; Berwick 



Flora, ii. 194. 

 On the leaves of the Enchanter's Nightshade. — Dr. 



G. Johnston. 



7. P« Aviculariw. 



Gr. Fl. Eds. 429 ; Persoon, Syn. 227 ; Lam. and 

 De Cand. ii. 221 ; Berwick Flora, ii. 195. 



On the leaves of Polygonum aviculare, near Berwick. 

 — Dr. G. Johnston. 



8. P. Mentha:. 



Gr. Fl. Eds. 430 ; Persoon, Syn. 227 ; Berwick- 

 Flora, ii. 195. 



On the leaves of Mentha, near Berwick. — Dr. G. 

 Johnston. 



9. P. Polygoni. 



Gr. Fl. Eds. 430 ; Persoon, Syn. 227 ; Berwick 

 Flora, ii. 195. 



On the leaves of Polygonum amphibium. — Dr. G. John- 

 ston. 



10. P. compositarum. 



Bot. Gall. ii. 890 ; Berwick Flora, ii. 19G ; P. 

 Centaurea, Gr. Fl. Eds. 430. 



On the leaves of different species of Composite, N. 

 and D. On the leaves of Centaureanigra, near Ber- 

 wick.— Dr. G. Johnston. 



11. P. variabilis. 



Gr. Fl. Eds. 431 ; Crypt, t. 75 ; Berwick Flora, 



ii. 196. 

 On Leontodon Taraxacum, not rare, near Berwick.— 



Dr. G. Johnston. 



12. P. Buxi. 



Gr. Crypt. 17; Sowerby, t. 439; Lam. and De 



Cand. vi. 60. 

 On the leaves of Box in gardens about Newcastle, N. 

 and D. 



12. P. Calthae. 



Fink, in Willd. vii. ii. 79 ; Bot. Gall. ii. 891 ; Ber- 

 wick Flora, ii. 196. 

 Near Berwick. — Dr. G. Johnston. 



13. P. EpiloUi. 



Gr. Fl. Eds. 431 ; Lam. and De Cand. v. 61. 

 Near Berwick, on the leaves of Epilobium palustre.— 

 Dr. G. Johnston. 



14. P. Veronicarum. 



Bot. Gall. ii. 889 ; Berwick Flora, ii. 194. 

 On the leaves of Veronica Chanuedrys. — Dr. G. John- 

 ston. 



15. P. Lychnidearum. 



Link, in Willd. iv. ii. 80 ; Bot. Gall. 887 ; Ber- 

 wick Flora, ii. 1 94. 



On the Red Lychnis, near Berwick Dr. G. John- 

 ston. 



16. P. Viola:. 



Gr. Fl. Eds. 432 ; Lam. and De Cand. v. 62 ; 



Berwick Flora, ii. 196. 

 On the leaves of Viola canina, near Berwick. — Dr. G. 

 Johnston. 

 17- P. Scorodonia?. 



Link, in Willd. iv. ii. 72 ; Bot. Gall. ii. 888 ; 



Berwick Flora, ii. 194. 

 On Teucrium Scorodonia, not rare, N. and D. Near 

 Berwick. — Dr. G. Johnston. 

 18. P. Galii-cruciata. 

 Bot. Gall. ii. 890 ; Berwick Flora, ii. 196 ; P. Va- 

 lantia, Gr. Fl. Eds. 432; Persoon, Syn. 227. 



On Galium verum and cruciatum, near Berwick.— Dr. 

 G. Johnston. 



19. P. Fabcc. 



Gr. Crypt, t. 29 ; Berwick Flora, ii. 197 ; P. glo- 

 bosa, Gr. Fl. Eds. 434 ; Uredo appendkulala, Bot. 

 Gall. ii. 897. 



On the leaves of Orobus tuberosus, in autumn, N. and 

 D. 



20. P. Porri. 



Uredo Porri, Sowerby, t. 411. 



On Leeks and Onions, not frequent. 



21. P. glomerata. 



Gr. El. Eds. 433 ; Berwick Flora, ii. 194. 

 On the leaves of Senecio Jacobaea, near Berwick. — Dr. 

 G. Johnston. 



22. P. syngenesiurum. 



Link, in Willd, iv. ii. 74; Berwick, Flora, ii. 197. 

 On the leaves of Thistles, and of the Tragopogon. — 

 Dr. G. Johnston. 



23. P. Graminis. 



Gr. Fl. Eds. 433 ; Persoon, Syn. 228 ; Berwick- 

 Flora, ii. 195 ; Uredo Frumenti, Sowerby, 1. 140. 



/3 Arundinis. 



a On the stems and leaves of Corn and Grasses. 



/3 On Phalaris arundinacea, and Arundo Phragmites. 

 — Dr. G. Johnston. 



24. P. Arundinacea. 



Bot. Gall. ii. 889; Berwick Flora, ii. 195; P. 

 Graminis, var. Arundinacea, Gr. Fl. Eds. 433. 



On the leaves and sheaths of Reeds. — Dr. G. John- 

 ston. 



24. P. Bulhria. 



Link, ut Supp. 78; Berwick Flora, ii. 197; Bui- 

 laria umbclliferarum, Bot. Gall. ii. 886. 



On the stem of the Hemlock, in autumn, near Ber- 

 wick. — Dr. G. Johnston. 



25. P. Umbelliferarum. 



Lam. and De Cand. v. 58; Gr. Fl. Eds. 430; 



Berwick Flora, ii. 196. 

 On the leaves of the Hemlock, near Berwick. — Dr. 



G. Johnston. 



163. PHRAGMIDIUM. 



1. P. mucronatum. 



Gr. Syn. 3 ; Puceinia Rosa, Crypt, t. 1 5 ; Berwick- 

 Flora, ii. 1 93 ; P. mucronata, a, Rosa, Persoon, 

 Syn. 233. 

 On the leaves of the Rose, common. 



164. UREDO. 



1. U. Geranii. 



Gr. Fl. Eds. 434; Crypt, t. 8; Lam. and De 

 Cand. vi. 73 ; Berwick Flora, ii. 201. 



On the leaves of various species of Gertnium, N. and 

 D. Near Berwick. — Dr, G. Johnston. 



2. U. Candida. 



Gr. Fl. Eds. 442; Crypt, t. 251 ; Persoon, Syn. 

 223 ; Berwick Flora, ii. 197 ; U. Thlaspi, Sow- 

 erby, t. 340. 



On Tetradynamous plants, not rare ; most common on 

 Thlaspi Bursa-pastoris. 



3. U. Epilobii. 



Lam. and De Cand. vi. 73 ; Berwick Flora, ii. 



200. 

 On the leaves of Epilobium montanum, near Berwick. 



— Dr. G. Johnston. 



