Hymenomycetaj, AgaricacesB, Lencosporse, Tricholoma. 45 



Hab. solitarinm ad terram inter Filices arboreas, alt. 2000 

 m. circ, Morce's Gap Jainaica — Habitus Clytocihes proxbnae. 



08. Tricholoma olivascens Boud., Bull. Soo. Myc. Fr. XXXIIl (1917) leo 

 )). 7, tab. 1 i\g. 1 — Miniis, 2, 5-0,5 cm. latum, totidem altum, 

 fnli<iineo'vireus, centro iniirgineque ochraceum ; pileo convexo, sub- 

 umbonato, gbibro sed mar<4ine elevato subpulverulento, palli<liore 

 ct cum umboue oeliraceis ; lamellis pnllidis, sordide ocliraceis, si- 

 nuatis, sat distantibus et subcrassis ; carne sordide ocliracea ; sti- 

 pite cavo, cylindrico. ocliraceo, fibrilloso, fibrillis olivaceis, ad ba- 

 sim albo; basidiis 4-sporis, 20*5; sporis ovatis, liyalinis, intus 

 nornuiliter l-guttulatis, aliquoties granulosis, levibus, 9-10^5-7; 

 odore debili. 



Hah. ad terram. Hyeres, Gallia (I). Koenig) — Ad genus Hygro- 

 jihorum vergens. 



(»0. Tricholoma Kauffmani (Mnrr.) Sacc. et Trott., Melanoletica Kauffma- I6i 

 nii Murrill, Nortli Am. Fl. X, 1., p. 9. — Pileo parvo, tenui, e 

 convexo subplano, 2-5 cm. lato ; superficie levi snbglabra, disco 

 ininute tloccoso, pallide cinereo-brnnneo avellaneo-tincto, centro ob- 

 scuriore ; margine tenui, regulari, concolori, juventute et arescendo 

 incurvato ; contextu albido, mox sicco, sapore miti ; lamellis pa- 

 rum decurreutibus, demum emarginatis, planis, angnstis conferti- 

 busque, e pallide avellaneo coloratis, laceratis parum mutabilibus, 

 siccis isabellinis ; sporis ellipsoideis, levibns hyalinis, 5-6 « 2-3 ; 

 stipite subangusto, supra incurvato et attenuato, fibrilloso, albido, 

 pileo concolori, solido, 4-6 cm. longo 4-6 mm. crasso. 



Hah. caespitosum ad terram prope VV^hitmore Michigan Amer. 

 bor. (C. H. Kauffman). 



70. Tricholoma tenuipes Murrill, Mycologia, 1913, p. 223, Melanolenca 162 

 temiipeH Murrill, 1. c. p. 223. — Pileo parvo, tenui, convexo, non 

 exj^anso, demum centro leniter depresso, 2 cm. lato ; superficie 

 pallida, stramineo v. avellaneo-tincta, levi glabra, margine integro, 

 concolori, incurvo ; lamellis sinuato-adnexis, distantibus, latis, plu- 

 ries insertis, albis, acie plus v. minus erosis ; sporis, ellipsoideis 

 levibus, hyalinis, 5-7*3,5-4,5; stipite angnsto, aequali, solido, 

 concolori, apice albo, levi, sicco, glabro. 4 cm. long. 2 mrn. cr. 



Hah. ad terram in silvis jirope Seattle, Washington Amer. bor. 



(W. A. MURRILL). 



71. Tricholoma anomalum Murrill, Mycologia, 1913, p. 223, Melano- 163 

 leuca anomala Murrill, I. c. p, 214. — Pileo minuto, plano, 2 cm. 

 lato ; superficie ferruginea, sicca, pilis fasciculatis minutis dense or- 



