Hymenomycetfo, Polyporaceto, Fomes. 387 



vis, riiris, 17-40*0-8; liy[)his hymenii U-o, iioraogeneis, pilei 2-4 {i, 

 regularibns, Inteolis. 



Hah. ad trnncos, Japonia (conim. C G. Lloyd). — Specimen cle- 

 scriptnm, vakle annosnm, cm. latnm, 7 cm. altnm, 5 cm. longnm, 

 fere ex integro ex stratis tnbnlornm compositnm. 



11. Fomes IVIac Gregori Bresad., Basidiom. Philipp. II, in Hedw. LIII 1431 

 (1913) p. 58. — Pileo snberoso-lignoso resnpinato-rellexo, ex incre- 

 mentis annnis profnnde snlcato-zonato, zona hornotina, fnsco-fnlva, 

 villosa, zonis annosis glabris, nigricantibns, snblncidis, cortice te- 

 nni, 4-6 cm. hito, 2 cm. antice prodncto ; tnbnlis stratosis, gene- 

 ratim strato iutermedio fnsco-fulvo suberoso distinctis ; poris elu- 

 tescentibns obscuratis, snbrotundis, 5-6 pro mm., substantia pilei 

 tenui, fusco-fnlva, ex hyphis liomogeneis vel crasse tunicatis, Inteis, 



2 3 ^ crassis ; sporis ]nteob's, ellipsoideis, 5-6,5 * 3,5-4 ; hyphis con- 

 textns hymenii 1,75-2,75 vix 3 ]x cr. ; setulis uullis. 



Bah. ad truncos, Lnzon, Bengnet, Mt. Pnlog, ius. Philipp. (Mc. 

 Gregor). — Habitu valde F. saUcini Pers. similis, modo pileus pro- 

 fundins snlcatns, sed sporis coloratis, deficeiitia setularum etc. bene 

 diversus. 



12. Fomes adamantinus Berk. — Syll. VI p. 204 — fm. intus nigro-va- 1432 

 riegata Bres., Basidiom. Philipp. I in Hedw. LI (1912) p. 311 [sub 

 Fomes pachydermus Bres. ab auct. ipso correcto]. — Pileo dimidiato- 

 sessili, pulvinato, lignoso, durissimo, zonato-subsulcato, antice novis 

 incrementis scalari-snlcato, glabro, subruguloso, nigro, nitente, 7-9 



cm. lato loDgoqne, cute nigra, 1-2 mm. crassa, substantia fulva, 

 lineis nigris, cartilagineo-induratis variegata ; tubnlis stratosis, 

 stratis parum conspicuis, subcinnamomeis ; poris rotundis, luride 

 nmbrinis, 6-7 pro mm. ; sparis stramineis, 3,5-4*2,5-3; hyphis 

 contextns hymenii conglutinatis, 2-4,5 |x cr., pilei 3-6 [i ; setulis 

 nullis. 



Hab. ad truncos, Mindanao, Davao, Todaya, Mt. Apo, ins. Phi- 

 lipp. (Elmer). — F. melamdermati Pat. affinis, a quo praecipne cute 

 crassiori et deficentia setularum diversus. 



13. Fomes ? albescens (Laz.) Sacc. et Trott., Ungularia alhescens Laz. i433 

 Polip. FI. Espan, p. 288. — Pileo nngnlato 9-10 cm. diam. centro 



6-8 cm. cr., snperne levigato, opaco ex albo griseo, hic illic sub- 

 ochraceo ad marginem sulcis obsoletis concentricis notato, azono, 

 margine distincto, inferne plano v. snbcoucavo ; carne copiosa 

 externe fnlvescente postice obscuriore, gossypino-elastica, tactu 

 molli ; tnbulis 1-stratosis delicatis 18-20 mm. longis, albido-griseis, 



