1 1 8 The Scottish Naturalist. 



rata, Avena elatior, and Festuca elatior (being 

 U. graminum Cooke), but have not been recorded 

 from Scotland. (See note at end of this list.) 



U. Poae Rabh. (1358, p.p. Mc. Ranunculacearum 

 D.C., on Ran. Ficaria and R. repens. the other forms 

 referred to this species are found on Poa nemoralis 

 and P. pratensis ; they have not been recorded from 

 Scotland.) 



U. Pisi (Pers.) (? p.p. 1267, Tr. fallens Cooke). 

 PUCCINIA Pers., teleuto-spores two-celled, free, not enclosed in 

 a peridium, forming a powdery mass when ripe. 



A. — Leptopuccinia, only teleuto-spores, which form a rather 

 compact hemispherical mass, remain long on their stalks, 

 and usually germinate while still adherent. 

 P. Buxi(D.C) (1268). 



P. annularis (Strauss.) (1228, P. Scorodoniae Link.) 

 P. verrucosa (Schum.) (1226, P. Glechomatis D.C. 

 P. Veronicse (Schum.) (1225, P. Veronicarum D.C.) 

 P. Asteris Duby (1243, P. Tripolii Wallr.) 

 P. Valantise Pers. (1245 and 1247, P. acuminata Fckl.) 

 P. Chrysosplenii Grev. (1257). 

 P. Circese Pers. (1265). 

 P. Malvacearum Mont. (2189). 



P. Arenarise (Schum.) (1261, P. Lychnidearum Link. ; 

 see also note in Scot. A^at., Vol. VI., p. 119). 

 B. — Micropuccinia, only teleuto-spores, which fall readily 

 from their stalks, but germinate only after some time. 

 P. Betonicse (A. and S.) (1230). 

 P. Campanulas Carm. (1232). 

 P. Virgaureae (D.C.) (1239). 

 P. ^Egopodii (Schum) (125 1). 

 P Saxifragse Schl. (1256). 

 P. Rhodioke B. and Br. (1262). 

 P. Fergussoni B. and Br. (1260). 

 P. Thalictri. Chev. abundant on lower surface of 

 leaves of Thalictrum minus, van montanum, at 

 Kinloch-Rannoch ; not previously recorded from 

 Scotland. 

 C. — Hemipuccinia, uredo- and teleuto-spores both occur, 

 but no a3cidio-spores, though spermogonia are often 

 present. 



P. Baryi (B. and Br.) (Epitea Baryi B. and Br.), on 



Brachypodium silvaticum near Aberdeen last year. 

 P. paliformis Fckl. on Koeleria cristata. 

 P. Phragmitis (Schum.) (12 15, P. arundinacea Hedw.) 

 P. oblongata (Link.) (1219, P. Luzuke Lib., and 1317, 



Tr oblongata B.) 

 P. polygoni-amphibii Pers. (2 181). 



