Hymenomycptfe, Asfaricacefe, Lencosporse, Tricholoma. 35 



naceo; lamellis luedio niigustis, simiatis. qnandoqiie deninni leniter 

 decnrrentibus, albis, immntabilibns ; sporis ellipsoideis, levibns, bya- 

 bnis, 5-6,5*3-4*, stipite snbaeqnali, albo, levi, intns plernmqne 

 solido, 4-7 cm. longo 1,5-2,3 cm, crasso. 



Hah. sparsura ad terrain inter tblia dejecta, prope Claremont Ca- 

 lifornia Amer. bor. (0. F. Baker). 



33. Tricholoma farlnaceum Mnrrill, Mycologia, 1913, p. 223, Melano- 125 

 leuca farinacea Mnrrill 1. c. p. 217. — Pileo subtenui sed carnoso 



e convexo expanso, nmbonato, nsque 8 cm, lato superftcie alba, 

 levi, glabra, margine integro, concolori ; contextn albo, odore fortiter 

 farinaceo praedito ; himellis sinuatis, latis, xihiries insertis, non 

 confertis, ventricosis, albis; sporis globosis, levibus, byalinis 4,5- 

 0,5 |j, diam. ; stipite basi bnlboso et albo-mycelioideo, albo, subglabro, 

 levi, furcto v. cavo, carnoso, 5-6 cra. longo 5-10 ram. crasso. 



Kah. gregarinra v. sul)caespitosum ad terram hnmosara in silvis 

 prope Seattle Wasbington Amer. bor. (W, A, Murrill), 



34. Tricholoma portolense Mnrrill, Mycologia 1913, p, 223, Malanolenca 126 

 pertolensis Murrill I. c. [>. 219. — Pileo crassinsculo, convexo et 

 centro prorainenter nmbonato dein snbplano, 6-11 cm, lato ; snper- 

 flcie levi, nda, glabra, brnnneo-grisea ad ceutrum obscuriore, mar- 

 gine iutegro, concolori ; contextn albo, sapore leniter avellaneo sed 

 odore pecnliari nnllo ; lamellis parum angnstis, leniter sinuatis? 

 planis, pluries insertis, confertis, albis ; sporis ovoideis, levibns, 

 liyalinis, 5 7 * 2,5 3,5 ; stipite e basi inftata sursum angustato, al- 

 bido^ supra levi, infra rugosulo, glabro, vsolido, i\-S cm. longo 1,5-2 

 cm. crasso ; velo rudimentali circa stipitem, 



Hab. sparsum ad terrara in silvis, Portola (Jalifornia Anier, bor. 

 (Jam, Mc Mttrphy). — Tr. dryophili proxinium, 



35. Tricholoma SUbisabellinum (Murr.) Sacc, et Trott,^ Melanolenca snh- 127 

 isahellina Mnrrill, Mycol, 1911, p. 194. — Pileo irregnlari convexo 



infnndibuliformi, 4-8 cra. lat., glabro sordide albo-isabellino, mar- 

 gine nndnlato et snblobato intlexo ; lamellis sinuatis rectis angustis 

 subconfertis ex albo sordide bruiuieolis ; sporis ellipsoideis byalinis 

 5 ^ 3,5, breviter apiculatis ; stipite curvo deorsum tenuato glabro 

 carnoso albo, 3 cm, long. 3-10 mra, cr. 



Hab. gregatim ad terram detriticam, Castleton Gardens Jamaica. 



36. Tricholoma subterreum (Mnrrill) Sacc, et Trott.* Melanolenoa snbter- 128 

 reiim Murrill, Nortli Amer. FI. X, 1., p. 24. — Pileo snbconico v. con- 

 vexo usqne expanso, qnandoque irregnlari, usqne 6-8 cni". lato ; 

 superflcie viscida, grisea, fibrillis nigris lineariter dispositis praedita, 



