374 Ilyraenomycetf»;, Hydnaceae, Ilydnnm. 



brunuca, subzonata, odore et sapore levi farinaceo; sporis angu- 

 losis, flavis, 6 « 4. 



JJah. ad radices arborum in silvis Hindelang Bavarice. — Jlijd. 

 hirto affinis species. 



38. Hydnum griseo-fuscescens Reichardt, Novara-Exp. Fung. p. 137, 1437 

 tab. XXI, fig. 1 . — Apus ; pileis imbridatis, carnoso-lentis, tena- 

 cibus, planis, dense villosis, zonatis, 6-7 cm. latis, 1 mm. cr., e 

 griseo fuscescentibus, margine integro, acuto, reflexo; aculeis con- 

 fertissimis, subuliformibus, pallescentibus; sporis fuscis, levibus, 

 ellipsoideis, 6,5 ;j.. long. 



Jlab. ad caudices putres Eucalypti, pr. Sydney Australiae. 

 — Affine //. orbiculato et JJ. pectinato. 



39. Hydnum solenioides Karst., Acta Soc. pro Faun. et Fl. fenn. 1438 

 XXVII, 4 (l905j p. 5. — Cervino-pallidum ; subiculo effuso, in- 

 determinato, furfuraceo-crustoso, tenuissimo; aculeis confertiuscu- 



lis, brevibus, variis, teretibus, acutis, hinc inde confluentibus. 

 JJah. ad corticem Betula3 prope Mustiala Fenniae. 



40. Hydnum Henningsianum W. Herter in Kryptogamenfl. Brandenb. i439 

 YI, 1, p. 178 (1910^ — Pileo membranaceo, margine fimbriato, 

 non secedente, late effuso; aculeis 0,3-0,4 mm. long., crebris, sb- 

 qualibus, cylindraceis, obtusis, initio albis, dein flavidis; basidiis 

 10-15 <* 3 ; sporis globosis, hyalinis, 1-guttulatis, 2-3 |j,. diam. 



JJab. ad ramos fagineos, Bellernegarten Berolini (Hen- 

 NiNGs). Affine JJjjdno mucido. 



41. Hydnum Eichelbaumii P. Henn., Engl. Jahrb. XXXVIII (1905; i440 

 p. 108. — Resupinato-effusum, tenuiter membranaceum, dein rimo- 

 sum, olivaceo-ferrugineum; aculeis subulatis c. 300-400 * 60-100 

 fuscis ; basidiis clavatis, sporis ovoideis vel subellipsoideis, rufo- 

 brunneis v. fuscis, 5-8 * 4-5, levibus. 



llah. in ramis decorticatis, Amani Usambara Africse. 



42 Hydnum chariense Ilar. et Pat.) Sacc. et Trott . M>/coIeptodon mi 

 chariensis Hariot et Patouillard, BuU. Mus. Biol. Nat. (1909) n. 2, 

 p. 90. — Omuino resupinatum, secernibile, albidum, 4-5 cm. latum, 

 indetcrminatum ; aculeis simplicibus, gracilibus, 1 mm. c. longis, 

 strictis. 



JJah. ad truncos, Snoussi Congo Africie trop. — .1/. lceticolori 

 affino. — Ad gen. Mycoleptodon spectant quoque affines species : 

 Jlj/dn. hrficolor fi JT. jmdoriyium (— //. dichroum Pers.l 



43. Hydnum fenerivense P. Henn. in Voeltzkow Reise Ostafrika III 1442 

 (1908) p. 19, tab. II, fig. 6. — Membranaceo-effusum, tenue, mar- 



