HyuieuomycetHe, Agaricacete, Leucosporae, Tiicholoma. 37 



Hab. gregatim ad tenam iu iiinetis prope Auburu Alabama 

 Ainer. bor. (F. S. Eakle, C. F. Bakbr). 



40. Tricholoma Striatellum Murrill, Mycologia, 1913, p. 223, Melano- 132 

 leuca striatella Murrill 1. c. p. 221. — Pileo couvexo et juveutute 

 gibboso (lein aetate depresso, tirmo, caruoso, 5 7,5 cm. lato ; su 

 perticie levi, subglabra, pallide griseo-phimbea, miuutissime ceutro 

 excepto striata. margiue omuiuo crasso, integro, concolori ; contextu 

 griseo-albo et sapore tarinaceo, centro crasso sed ad marginem tenui ; 

 laniellis e siuuatis aduexis, latis, planis v. ventricosis, confertis, 

 albis ; sporis globosis, levibus hyalinis, 5-7 \x cr. ; stipite cylindrico 

 V. leniter compresso, aecpiab, longitudiualiter striato, albido, solido, 

 3-0 cm. longo, 1-2 cm. cras.so. 



Hah. sparsum ad terram sub Quercubus, Stanford University Oa- 

 liforuia, Amer. bor. (Jam. Mo Murphy). 



4,1. Tricholoma Volkertii (Murrill) Sacc. et Trott., J/eiono?e«c« VoUcertii 133 

 Murrill, North Amer. Fl. X., 1., p. 20. - Pileo e couvexo plauo, 

 demum depresso, subirregulari, teuui, fragili, usque 7 cm. lato ; 

 superticie levi, glabra, sicca, ceutro avellanea, margine albo v. 

 albescente, cute quandoque radiatim fessa; margine tenui, integro 

 V. lobato, primum incurvo demuin expanso ; lamellis sinuatis, sub- 

 coufertis, mediae latitndiuis, fragilibus, albidis, arescendo subfulvis; 

 sporis ellipsoideis, levibus, hyaliuis, 4-6*3-4; stipite plerumque 

 brevi et crasso, aequali, levi, glabro, pallide avellaneo, spougioso- 

 farcto, 3-4 cm. lougo 1-2,5 cm. crasso. 



Hah. gregatim ad terram in silvis prope Botan. Garden ITew 

 York, Amer. bor. (W. A. Murrill et E. C. Volkert). 



42. Tricholoma subluridum Murrill, Mycologia, 1913, p. 223, Melaiio- 134 

 leuca suhluridum Murrill I. c. p. 221. — Pileo flrmo, e conico cou^ 

 vexo et uuiboue promiuenti praedito^ 7 cm. lato, superficie levi, 

 minute squamulosa, albida et caesio tincta, centro uigra, levi, lu- 

 cida, margine iutegro v. leniter undulato, albo, aresceudo deflexo ; 

 lamellis siuuatis, planis, latis, albidis, distantibus ; sporis subglo- 

 bosis, levibus, hyalinis, 3-4 \i ; stipite subaequali, sicco, albo et 

 squamulis griseis fariuaceis praedito, solido, 6 cm. circ. longo, 1,5 

 cm. crasso. 



Hah. solitarium ad terraui in silvis, Gleu Brook Oregou, Amer. 

 bor. (W. A, MuRRiLL). — Trich. lurido valde aflinis, 



43. Tricholoma subsejunclum Peck, iu N.Y. State Mus. Bull. 157 (1911) i35 

 pag. 53 et 116, tab. 124 fig. 1-5 (1912). — Pileo carnoso, conico 



vel convexo, saepe inegulari, vel margine repaudo et lobato, 2,5-7 



