464 Rev. M. J. Berkeley and Mr. C. E. Broome on British Fungi. 



483. U. grammica, n. s. Minuta lineas breves parallelas in 

 fascias trans versas aggregatas efformans ; sporis minimis globosis. 

 On stems of Aira aquatica, Oxton, Notts. 



Forming little transverse fasciae, consisting of short parallel 

 black lines a line or more in length. Spores globose, far smaller 

 than in U. longissima, not exceeding one- third of their diameter. 



This species appears to me to be quite distinct from U. lon- 

 gissima, with which it is associated by Messrs. Tulasne. 



484. U. vinosa, Tul. Ann. d. Sc. /. c. p. 96. On the swollen 

 receptacles of Oxyria reniformis, Forfarshire, Mr. W. Gardiner. 



Spores smaller than in U. utriculosa, and merely minutely pa- 

 pillose instead of being reticulated. 



485. Polycystis Colchici, Tul. Ann. d. Sc. Nat. Feb. 1847, 

 p. 117. Sporisorium Colchici, Lib. no. 194. Uredo Colchici, Br. 

 Fung. no. 309. On leaves of meadow saffron, Rudloe, Wilts, 

 C. E. Broome. 



486. P. parallela, Berk. & Br. U. parallela, Eng. Fl. vol. v. 

 part 2. p. 375. Uredo Agropyri, Preuss in St. Deutsch. Flora, 

 no. 25. t. 1. On rye, Mr. J. Sowerby; on the leaves of some 

 Carex, Forfarshire, Mr. W. Gardiner. 



487. P. Viola, Berk. & Br. Granularia Violce, Sow. t. 440. 

 On leaves and especially petioles of violets. Druid's Stoke, Glou- 

 cestershire, Capt. Munro ; Portland Island, C. C. Babington, Esq. 



The spores in this curious species are more or less globose, 

 consisting of several cells surrounded by a common irregular 

 crust. 



488. Tuburcinia Trientalis, n. s. Hypo-epiphyllum ; soris bul- 

 latis nigris ; sporis irregulariter depresso-subglobosis. On leaves 

 of Trientalis europaa, Aberdeen, Dr. Dickie. 



Sori two lines broad, bullate, containing a black mass of rather 

 irregular depressed subglobose spores, which are very opake and 

 distinctly cellular. Hyphasma white, branched, creeping, deli- 

 cate. 



489. T. Scabies, Berk. Sporis globosis cavis hie illic lacunosis 

 olivaceis. Berk, in Journ. Hort. Soc. vol. i. t. 4. fig. 30, 31. Rhi- 

 zosporium Solani, Rab. no. 900. On potatoes : very common : 

 often confounded with the true potato scab. 



The spores of this species are very curious ; they are composed 

 of minute cells forming together a hollow globe with one or more 

 lacunae communicating with the external air. A hollow shell with 

 one or two apertures will give a notion of their form. They are 

 generally attached laterally by a delicate thread. 



490. JEcidium Galii, Pers. Syn. p. 207. On leaves of Galium 

 verum, Sands of Barrie, Mr. W. Gardiner. 



491 . Isaria Friesii, Mont. Ann. d. Sc. Nat. ser. 2. vol. vi. p. 28 



