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. Aviculariae.
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. Menthae.
Gr. Fl. Eds. 430; Persoon, Syn. 227; Berwick Flora, ii. 195.
On the leaves of Menthae, 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. Johnston.
10. P. compositarum.
Bot. Gall. ii. 890; Berwick Flora, ii. 196; P. Centaurea, Gr. Fl. Eds. 430.
On the leaves of different species of Compositae, N. and D. On the leaves of Centaurea nigra, near Berwick.— 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.
13. P. Calthae.
Link, in Willd. vii. ii. 79; Bot. Gall. ii. 891; Berwick Flora, ii. 196.
Near Berwick. — Dr. G. Johnston.
14. P. Epilobii.
Gr. Fl. Eds. 431; Lam. and De Cand. v. 61.
Near Berwick, on the leaves of Epilobium palustre.—Dr. G. Johnston.
15. P. Veronicarum.
Bot. Gall. ii. 889; Berwick Flora, ii. 194.
On the leaves of Veronica Chamaedrys. — Dr. G. Johnston.
16. P. Lychnidearum.
Link, in Willd. iv. ii. 80; Bot. Gall. 887; Berwick Flora, ii. 1 94.
On the Red Lychnis, near Berwick Dr. G. Johnston.
17. P. Violae.
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. Valantia, Gr. Fl. Eds. 432; Persoon, Syn. 227.
On Galium verum and G. cruciatum, near Berwick.— Dr.
G. Johnston.
19. P. Fabae.
Gr. Crypt, t. 29; Berwick Flora, ii. 197; P. globosa, Gr. Fl. Eds. 434; Uredo appendiculata, 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. Fl. Eds. 433; Berwick Flora, ii. 194.
On the leaves of Senecio Jacobaea, near Berwick. — Dr. G. Johnston.
22. P. syngenesiarum.
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.
β Arundinis.
α On the stems and leaves of Corn and Grasses.
β 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. Johnston.
25. P. Bullaria.
Link, ut Supp. 78; Berwick Flora, ii. 197; Bullaria umbelliferarum, Bot. Gall. ii. 886.
On the stem of the Hemlock, in autumn, near Berwick. — Dr. G. Johnston.
26. 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; Puccinia Rosae, Crypt, t. 15; Berwick Flora, ii. 193; P. mucronata, α 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 Geranium, N. and D. Near Berwick. — Dr, G. Johnston.
165. U. Candida.
Gr. Fl. Eds. 442; Crypt, t. 251; Persoon, Syn. 223; Berwick Flora, ii. 197; U. Thlaspi, Sowerby, 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.
