410 THE ASCOMYCETES. 



same; x 300. — Fig. 5, Farlowia repanda^ Sacc, group of plants, 

 nat. size. — Fig. 6, one plant of same, slightly magnified. — Fig. 7, 

 Section of same ; slightly magnified. — Fig. 8, Ascus and paraphy- 

 ses of same, highly magnified. — Fig. 9, Spores of same; x 300. — 

 Fig. 10, Dichcena quercina, Fries; nat. size. — Fig. 11, Ascus and 

 paraphyses of same ; the spores should not be muriform, as repre- 

 sented, but 3-septate ; highly magnified. — Fig 11a, Spores of 

 same; x 300. — Fig. 12, Spores of DichcBna faginea^ Fr., var. 

 caprece ; x 300. — Fig. i2>i Hysterium puHcare, Pers. ; nat. size. — 

 Fig. 14, One plant of same, seen from above; shghtly magnified. 

 — Fig. 15, Ascus and paraphysis of same ; highly magnified. — 

 Fig. 16, Spores of same; x 300. — Fig. 17, Actidiwn hysterioides, 

 two plants; slightly magnified. — Fig. 18, Free spores of same ; 

 X 300. — Fig. 19, Ascus of same ; highly magnified. — Fig. 20, 

 Group of plants of same; nat. size. — Fig. 21, Schizothyriiun ptar- 

 micm, plants on a living leaf oi Achillea ptar?ntca; nat. size. — Fig. 2 2, 

 Plants of same on portion of a leaf; slightly magnified. — Fig. 23, 

 Ascus and paraphyses of same ; x 300. — Fig. 24, Schizoxylon 

 Berkeley a7ium^ portion of a spore, breaking up into cells at the 

 septa; x 750. — Fig. 25, Ascus and paraphyses of same; x 300. 

 — Fig. 26, One plant of same, slightly magnified. — Fig. 27, Plants 

 of same on dead stem; nat. size. — Fig. 28, Ephelina radicalism 

 Mass., showing the blackened swelHng on the stem of Rhinatithus 

 caused by the fungus; nat. size. — Fig. 29, Ascus and paraphyses 

 of same ; x 300. — Fig. 30, Stylospores of same ; x 300. — Fig. 

 31, Ostreion Ajtiericanum, Duby, spore; x 300. — Fig. 32, Hys- 

 terographiwn fraxini^ group of plants ; nat. size. — Fig. 2)'h^ Spore 

 of same, x 300. — Fig. 34, Ocellaria aurea, Tul., group of plants 

 bursting through the bark of a branch, slighdy magnified. — Fig. 

 35, Ascus and paraphyses of same ; x 300. — Fig. 36, Gloniopsis 

 curvaia^ Sacc. ; nat. size. — Fig. 37, Ascus and paraphyses of same; 

 highly magnified. — Fig. 38, Free spore of same ; highly magnified. 

 — Fig. 39, Nytilidion Iceviuscuhini, Sacc, group; nat. size. — Fig. 40, 

 One ascophore, slightly magnified. — Fig. 41, Free spores of same; 



X 300. — Fig. 42, Xylographa parallela. Fries., three plants seen 

 from above; slightly magnified. — Fig. 43, Sections of same; 

 slightly magnified. — Fig. 44, Ascus and paraphyses of same ; 



X 300. — Fig. 45, Aulographum vagum^ Desm., plants on portion 



