72 Hymenoraycetae. Ag^aricaccte, Rhodospora-, Plutens. 



PLUTEUS Fr. - Syll. V p. mo, IX p. 83, XI p. 44, XIV p. 12B. ^ 



1. Pluteus magnus Mc Clatehie, Proc South'CaIifornia Acad. 1897, ^ 

 p. 583. — Cajspitosus ; pileo convexo dein expanso, albo v. fumo- 

 sulo, fibrilloso, glabro v. in squarnas persisteiitHs rupto, 10-20 cm. 

 lato; came centro 8-12 mm. crassa, margine tenui.ssima; stipite 

 suboBfjuali, flexuoso, fibrilloso, albo vel ad librilla.s subochraceo vel 

 fusco, solido, 10-20 cm iongo, 18-22 mm. crasso; hiniellis confer- 

 tis, stipitom subattingentibus, aibis, dein palJido-saLmonicoloribus. 

 10-22 mm. latis; sporis irregula.riter globosis v. oblongis, 5-8 * 5; 

 basidiis ventrico3is, 40-65 u.. longis; cystidiis GO-80 /jt. longis, apice 

 plerumque obtusis v. acutatis. 



Hah. ad truncos putridos, Los Angeies Californiae ,Mc Ol.\t- 

 chie). 



2. Pluteus ferrugineus P. Henn. ot E. Nym. Monsunia 1, 1809, p. 19. 24i 

 — Pileo carnosulo, campanulato--expla.nato, levi, glabro, ferrugi- 

 neo-cinerescente, sericeo, ca. 4 cm. diam.; stipite farcto, tereti, te- 

 naci. gracili, levi, glabro, pallide flavo, sericeo, 5-6 cm. longo, 2 

 mm. crasso, basi incrassato; lameUis iiberis, confertis, latis, flavo- 

 brunnescentibus; cystidiis clavatis; sporis subglobosis, levibus, grosso 

 1-guttulatis, 7-9 j.. diam., opi.sporio flavo-carnescente. 



Hab. ad truncos in horto Bogorieusi ins. Javae lE. Nyman). — 

 Pl. nano Fr. affinis. 



3. Piuteus Treubianus P. Henn. et E. Nym. Naturw. Wochen^^cLr. 248 

 XIV, 1899, p. 28, Monsunia I, 1899, p. 19. — Pileo carnosulo, 

 campanulato-explanato, vertice conico-umbonato, radiatim sub- 

 striato, subsquamosulo, palUde brunneo, 4-6 cm. diam. ; stipite 

 farcto, cylindraceo, gracih, glabro, levi, interdum fiexuoso v, cur- 

 vato, usque ad 12 cm. longo, '/,-1 cm, crasso, albido; iamelHs sub- 

 hberis, latis, pallidis, dein flavo-carnesc^intibus ; basidiis clavatis ; 

 sporis subglobosis, grosse 1-guttulatis, 5^/ ,-6'/., ^. diam., incar- 

 natis. 



Hab. ad nidos Termitum in horto Bogoriensi ins. Java3 (E. 

 Nyman). — Odor et sapor grati. 



4. Piuteus Fieischerianus P. Ilenn. Mousunia I, 1899, pag. 19. — 244 

 Pileo carnosulo, campanulato-explanato, albo, farinaoeo-granulo.so, 

 imibone obtuso pallide sulphureo, ca. 5 cm. diam. ; stipite farcto, 

 tereti, curvato, levi glabroque, pallide sulphureo, 4-5 cm. loDgo, '/,, 

 cm crasso; lamellis subliberis, latis, subconfertis^ pallidis, dein in- 

 larnatis ; cystidiis subclavati-s, ca. 50-60 « 23-26 ; sporis subglobosis 



V. late ellipsoideis, levibus, incarnatis, 7-8 u.. diam. 



