REPORT OF THE STATE BOTANIST I909 2.3 



Epipactis tesselata (Lodd.) Eaton 

 Woods. Gansevoort, Saratoga co, August. 



Fenestella amorpha E. & E. 

 Dead branches of hickory. Lyndonville. July. C. E. Fairnian. 



Geum flavum (Port.) Bickn. 



Greenburg, Westchester co. E. C. Howe. Shushan, Washing- 

 ton CO. September. S. H. Burnham. 



Hypholoma boughtoni n. sp. 



PLATE II, FIG. 1-7 



Pileus fleshy, thin except in the center, broadly convex or sub- 

 hemispheric, rarely with a slight umbo, glabrous or slightly fibril- 

 lose, often concentrically and areolately cracking, pale reddish brown 

 or grayish brown, flesh whitish, taste disagreeable; lamellae un- 

 equal, moderately close, adnate, purplish brown, seal brown or black- 

 ish, obscurely spotted, whitish on the edge; stem equal, floccosely 

 fibrillose, striate at the top, hollow, white or whitish ; spores black 

 on white paper, broadly elliptic, apiculate, 10-12 x 7-8 m. 



Pileus 2.5-7 cm broad; stem 2.5-6 cm long, 4-10 mm thick. 



Ground in woods and in open places. Near Pittsford, Monroe 

 CO. and at Menands. August. F. S. Boughton and C. II. Peck. 



This species is closely allied to Hypholoma v c 1 u t i n u m 

 (Pers.) Fr. from which it may be separated by its dry, not hygro- 

 phanous, pileus, its whitish flesh and stem, the absence of cystidia 

 and the larger spores. The spore print of both this and H y p h o - 

 lOma rigidipes Pk. is black on white paper. This would 

 indicate a close relationship to the Melanosporae, not only of these 

 two species, but probably also of the closely related species 

 H . V e 1 u t i n u m ( Pers.) Fr. and H. lacrymabundum Fr. 



Pileus carnosulus, centro excepto, late convexus vel subhemi- 

 sphaericus, rare subumbonatus, glaber vel subglaber, saepe rimosus, 

 rufo-brunneus vel griseo-brunneus, carne albida, sapore mgrato ; 

 lamellae inaequales, subconfertae, adnatae, obscure maculatae, pur- 

 pureo-brunneae, atro-brunneae vel nigrescentes, acie albida ; stipes 

 aequalis, floccoso-fibrillosus, ad apicem striatus, cavus, albidus; 

 sporae in fundamento candido atrae, late ellipsoideae, apiculatae, 

 10-12 x yS //. 



