Dec. 1902] Discomycetes of the Miami Valley 
187 
75. Lachnella chlorascens Morgan. 
Chlorosplenium repandum Fries, S. V. Scand. 1849. 
Peziza chlorascens Schweinitz, N. A. Fungi. 1834. 
76. Lachnella atrofuscata Saccardo, Sylloge. VIII. 1889. 
Peziza atrofuscata Schweinitz, N. A. Fungi. 1834. 
77. Lachnella hyalina Phillips, Brit. Disco. 1887. 
Pseudohelotium liyalinum Fuckel, Symb. Myc. 1869. 
Peziza hyalina Persoon, Disp. 1797. 
78. Lachnum agaricinum Retzius, Act. Holm. 1769. Flora 
Scand. 1795. 
Lachnella virginica Phillips, Brit. Disco. 1887. 
Lachnum virginicum Karsten, Myc. Ferin. 1871. 
Dasyscypha virginica Fuckel, Symb. Myc. 1869. 
Peziza virginica Batsch, El. Fung. 1783. 
Lachnum niveum (Fledw.) Karsten, appears to be practically 
indistinguishable from this species. Retzius himself gives it as 
a synonym. 
79. Laci-inum cerinum Morgan. 
Lachnella cerina Phillips, Brit Disco. 1887. 
Heliotium cerinum Karsten, Myc. Fenn. 1871. 
Dasyscypha cerina Fuckel, Symb. Myc. 1869. 
80. Lachnum luteo-album Morgan. 
Dasyscypha luteo-alba Saccardo, Sylloge, VIII. 1889. 
Peziza luteo-alba Schweinitz, N. A. Fungi. 1834. 
81. Lachnum viridulum Masse & Morgan n. sp. — 
Gregarious, closed at first then expanding until widely cup¬ 
shaped, narrowed below into a very short, stout stem-like base, 
about .5 mm. across, disc dark green, externally pale green and 
downy, marginal hairs 60-80 x 3-4 mic., septate ; cortex minutely 
parenchymatous, cells elongated from base to margin; asci cylin¬ 
drical, apex rounded, 8-spored, 45-50 x 6 mic., spores 2-seriate, 
continuous, smooth, hyaline, cylindrical, often slightly curved, 
7-9 x 2 mic.; pharaphyses filiform. 
On dead wood of Ouercus alba, Preston, O., readily distin¬ 
guished by the green colour of every part. Contracted when dry, 
and looking like minute yellowish-green specks of fluff. 
82. Patella scutellata Morgan. 
Lachnea scutellata Gillet, Disco. 1879. 
Humaria scutellata Fuckel, Symb. Myc. 1869. 
Octospora hirta Hedwig, Muse. Fround. 1789. 
Patella ciliata Roth, Flora Germ. 1788. Wiggers FI. 
Hols. 1780. 
Elvella ciliata Schaeffer, Index. 1774. 
Peziza scutellata Linnaeus, Sp. PI. 1753. 
