spiralis, on Ampelopsis quinquefolia, 7 100 
Ustulina vulgaris 
Venturia chlorospora, (Fusicladium dentriticum), on Pyrus 
Malus, 7 14 
Xylaria corniformis, 17 
digitata, on Rotten lumber. 
flabelliformis, 17 
Hypoxylon, on Syringa vulgaris. 
polymorpha, on Rotten timber. 
EUMYCETES.—Ascomycerss.—(Discomycetes. ) 
Bulgaria rufa, 1 17 58 
Chlorosplenium aeruginosum, 65 
Exoascus deformans, on Prunus Persica, 1 
Pruni, on Prunus sp., 1 
Geopyxis hesperidia. 
_ Gyromitra brunnea, 45 58 72 
Helvella crispa, 65 
elastica, 32 
macropus. 
sulcata, 22 
Lachnea scutellata, 17 
Morchella conica, 45 
esculenta, 7 45 58 81 
Peziza badia, 619 . 
vesiculosa, 7 
Rhytisma acerinum, an Acer dasycarpum, 45 
punctatum, on Acer saccharinum, 109 
Solidaginis, on Solidago sp. 
Roesleria pallida, on Vitis, 7 
Sarcoscypha coccinea, 17 
flaccosa, 65 
Sclerotinia fructigena, (Monilia fructigena), on Prunus, 7 
Libertiana, on Brassica oleracea, 
Tapbrina caerulescens, on Quercus sp., 1 
Urnula craterium, 45 
EUMYCETES.—BasIpDIoMYCETES.—(Ustilaginales. ) 
Melanopsichum Austro-Americanum, on Polygonum Penn- 
sylvanicum, 17 
Sorosporium Syntherismae, on Panicum proliferum, 1 
Urocystis Cepulae, on Allium Cepa, 1 
Ustilago Avenae, on Avena sativa, 
Bistortarum, on Polygonum Pennsylvanicum, 1 110 
Parlatorei, on Rumex altissimus, 104 

