. Hyraenomycetee, Hydnaopa', Tremellodon. 177 



HVDNOFOMES P. Henn. Engl. Jahrb. XXVIII, 1900, p. 267 (Etym. 

 Ilydnum et Fomes). — Lignosus, durus, apodus, perennis, e stratis 

 annosis, crusta rigida obductus, sulcatus; hyraeuiuni inferum acu- 

 leatum, aculeis lignosis, fasciculatis, setulosis; basidia 4-sterigma- 

 tica; sponc ellipsoideae, hyalina^ — Uydnochceti Bres. A-=detur af- 

 finis. 

 1. Hydnofomes tsugicola P. Henu. et bhir. 1. c p. 268. — Pileis li- "*93 

 gnosis, imbricatis, apodis, pulvinatiy, decurrenti-eflfusis, strato.sis, 

 concentrice sulcatis, rimosi.s, rugosis, hiride cinnamomeis v. atro- 

 brunneis, contextu hgno.so, miniato; hymenio palJido; aculeis li- 

 gnosis, basi fasciculatis, dentiforniibus vel subsubulatis, obtusis, 

 uaque 1 cm. longis, 1-1*/^ mm. crassis, albido-setulosis, intus rufo- 

 brunneis v. subcinnabarinis, setulis subulatis granulosis, 30 • 8 ve- 

 stitis ; basidiis cyhndraceo-clavatis; sporis ellipsoideis, levibus, hya- 

 hnis, 5-7 « 4-B. 



Hab. in ramis vetustis Tsug^e di versifolifp, Nikko Japo- 

 niae (Shlrai). — Totus ca. 20 cm. latus, perennis, omnino hgno- 

 6U8, e pileis imbricatis, 3-6 cm. longis, 2-3 cm. latis consistens. 



TREMELLODON Pers. - Syll. VI p. 479, XI p. 110. 



1. Tremellodon gelatinosum (Scop.) Pers. — Syil. VI, p. 479. — var. 594 

 bogorlense Holterm. Mykol. Unters. aus den Tropen. 1898, p. 76, 

 tab. III, fig. 13-14. — Pileo spathulato vel ligulaeformi, griseo- 

 brunneolo; aculeis albis, l-l^/^ mm. longis, apice 2-3-denticulatis 



et applanatis; stipite excentrico; sporis ovahbus, 6-7 » 4-6. 



Hah. ad hgna cariosa prope Buitenzorg ins. Java^. — Aculeis 

 denticulatis nec simphcibus nec pyramidalibus a typo recedit. — 

 var. celebicum P. Henn. Monsunia I, 1899, p. 5. — Gelatinosum, 

 stipitatum, lobatum; lobis 1-3'/, cm. latis, rotundatis, margine 

 crenatis, cinereo-brunneohs, grannlosis; hymenio granuloso-verru- 

 coso, pallido; stipite late compresso, phcato, rugoso, 3-3'/, cm. 

 longo latoque; verrucis 180-260^80-90 w.., apice i-otundatis; ba- 

 sidiis subglobosis, 10-12 a. diam. ; sporis subglobosis, 3-4 ^.. diam.. 

 Ad truncos, Tomohon ins. Celebes (Sarasin). 



2. Tremellodon aurantiacum Massee, Bull. Miscell. Inform. Roy. Gard. 5^ 

 Kew, p. 172 1899). — .Pileo gelatinoso-cartilagiueo, fiabelliformi, 

 longe stipitato, aurantiaco, 1-2 cm. lato; aculeis rainutis, subula- 

 tis, acutissinus; spovis subglobosis, hyalinis, 6-7 p.. diam. 



Hab. ad lignum putre, Selangor (Ridley). 



12 



