1 9o8-i 909.] Microfungi at Traquair and Roslin. 151 



Podosphaera oxyacanthse (D. C.) De Bary. — Mycelium on leaves of Haw- 

 thorn, 1. 



Microsphsera grossularise (Wallr.) Ldv. — On leaves of Gooseberry, 1. 



Erysiphe umbelliferarum De Bary.— On Cow-Parsnip, 2. 



Uncinula aceris (D. C.) Sacc. — On leaves of Great Maple {Acer Pseudo- 

 platanus), 1, 2. 



Phyllachora podagrariae (Koth.) Karst. — On Goutweed, 1. 



Cucurbitaria berberidis (Pers.) Gray. — On dead branches oiMahonia aqui- 

 folia^ 1. 



Massarina eburnea (Tul.) Sacc. — On dead bark of Beech, 1. 



Massaria inquinans (Tode) Fr. — On dead bark of Great Maple, 1. 



Venturia alchemillse (Grev.) B. and Br. — On Lady's Mantle, 1. 



Stigmatea Robertiani Fr. — On Herb- Robert, 1. 



Hypoxylon fuscum (Pers.) Fr. — On dead bark of Hazel, 2. 



Xylaria Hypoxylon (Linn.) Grev. — On dead stumps, &c., 2. 



Trochila craterium Fr. — On dead leaves of Ivy, 1, 2. 



Stegia ilicis Fr. — On dead leaves of Holly, 1, 2. 



Pseudopeziza trifolii (Bern.) Fckl. — On living leaves of White Dutch 

 Clover, 1. 



Bulgaria polymorpha (CEder) Wettstein. — On a fallen trunk, 2. 



MoUisia cinerea (Batsch) Karst. — On decaying wood, 2. 



Helotium pruinosum Jerd. — On dead Pyrenomycetes, 2. 



Chlorosplenium a^ruginosum ((Ed.) De Not. — On fallen branches, 2. 



Lophodermium pinastri (Schrad.) Chev. — On dead Pine leaves, 2. 



Dichaena quercina (Pers.) Fr. — On living bark of Oak, 2. 



Phyllosticta lonicerae "West. — On Honeysuckle, 2. 



Ph. sambuci Desm. — On Elder, 2. 



Ph. glechomatis Sacc. — On Ground-Ivy, 2. 



Ph. mercurialis Desm. — On Dog's Mercury, 2. 



Actinonema rosse (Lib.) Fr. — On living leaves of Rose, 1. 



Darluca filum (Biv.) Cast. — On Uredo oblongata, 2. 



Septoria stellariae Rob. & Desm. — On Chickweed, 2. 



S. podagrariae Lasch. — On Goutweed, 1. 



S. stachydis Rob. & Desm. — On Hedge Woundwort, 2. 



Leptothyrium periclymeni (Desm.) Sacc. — On leaves of Honeysuckle, 1. 



Melasmia acerina Lev. — On leaves of Great Maple, I, 2. 



M. punctata Sacc. & Roum. — On leaves of Great Maple, 1. 



Gloeosporium ribis Lib. — On living leaves of Currant, 1. 



G. paradoxum De Not. — On dead leaves of Ivy, 1. 



G. fagi Desm. & Rob. — On dead leaves of Beech, 1. 



Marssonia daphnes Sacc. — On fading leaves of Mezereon, 1 ; new to 



Britain. 

 Steganosporium piriforme Hoffin. — On dead bark of Great Maple, 1. 

 Oidium erysiphoides Fr. — On various plants, 1. 

 O. monilioides Link. — On living grass leaves, 1. 

 Botryosporium diffusum (Grev.) Corda. — On dead branches, 2. 



