372 ATKINSON— GALERULA IN NORTH AMERICA. 



Galerula pilosella (Fr. ex Pers.) Atkinson emend. 



Agaricus (Galcra) tcner va.r. piloscllus Fr. Syst. ]Myc. i, 266, 1821. 

 Agaricus pUosellus Pers. Synop. Fung. 387, 1808. 



Gregaria vel solitaria, 3-6 cm. alta : pileo campanulato, ad mar- 

 ginem interdum expanse, 1-2.5 cm. lato, i cm. alto, hygrophano, 

 ochraceo vel cinnamomeo-brunneo, striatulato, demum pallide 

 ochraceo vel fiilvo-ochraceo, leniter villoso : cortice pilei cellis pyri- 

 f ormibius et rare cystidiis prsedito : lamellis stipite adnexis, angustatis, 

 ellipsoideis, numerosis, luteo-ochraceis vel ochraceo-cinnamomeis : 

 cystidiis in acie lamellarum lecythioideis, 15-24 X 6-9 /x: sporis 

 quaternis, anguste ellipsoideis, apice minute truncato, 6-8X3-4/^: 

 stipite Eequali, subtiliter villoso. 



No. 20851, C. U. Herb., type of the emended species, on ground 

 in a spruce forest north of Pontarlier, Jura Mts., France, Aug. 21, 

 1905, G. F. Atkinson collector. No. 24314, C. U. Herb., near 

 Seventh Lake, Adirondack Mts., N. Y. Aug. 15, 1917. G. F. A. and 

 F. C. Stewart collectors. 



New York, Maryland, Europe. 



Galerula plumbeitincta nov. sp. Gregaria, 3-5 cm. alta: pileo 

 convexo, dein campanulato, 1-1.5 cm. lato, adolescente lubrico, sub- 

 striato, plumbeitincto, cortice cellis clavato-pyriformibus prasdito : 

 lamellis stipite late adnatis, subdistantibus, ventricosis, ochraceo- 

 cinnamomeis : cystidiis solum in acie lamellarum, numerosis, ampul- 

 Iseformibus, frequenter subcapitatis, 25-35 X 12-15 /a: sporis qua- 

 ternis, ochraceo-cinnamomeis, late ellipsoideis, 12-15 X 7-10 ju.: 

 stipite albo dein plumbeitincto, sursum pruinoso, deorsum substriato, 

 cavo, 2-3 mm. crasso. 



On dung hills. Cascade Glen, Ann Arbor, Mich. June 9, 1906. 



C. H. Kauffmann collector, no. 565, type, C. U. Herb. 



Michigan. 



Galerula procera nov. sp. Gregaria, 10-12 cm. alta: pileo cam- 

 panulato, obtuso, ad marginem demum leniter expanso, 3-4.5 cm. 

 lato, 2-2.5 cm. alto, ochraceo-fulvo, dein ochraceo vel pallide-ochro- 

 leuco, glabro, non striate : cortice pilei cellis obovalibus vel pyri- 

 formibus praedito : lamellis stipite adnexis, ellipsoideis, ochraceis : 

 cystidiis solum in acie lamellarum, numerosis, lecythiformibus, 18-25 

 X6)u,: sporis quaternis, ochraceis, a f route late ellipsoideis, apice 

 minute truncata, 12-20 X 8-11 /*: stipite sequali, ad baseni leniter 

 crasso, recto vel flexuoso, glabro, striate, sursum pruinoso, pileo con- 

 colore sed pallidiore, 3-4 mm. crasso. 



