200 Hymenoinyceta', Polyiioracea'. Merulius. 



broqiie siibpruinoso, nilbbrunneo. interdum curvato 4-7 cm. iongo, 

 1-2 mm. crasso; alveolis radiautibus penta-vel liexagonis, amplis 

 ad marginem veniformibus; sporis subglobosis, hyalinis 3 '/,-4^. 



Hab. in foliis deciduis, liguo in Brasilia (Sello) et Venezuela 

 (Gollmer;. — Species magnifica forte potius ad Favolum ducenda. 

 18. Laschia (PorolascMa) micropora Pat. Ball. Soc. mycol. 1898, 6:» 

 p. .">5. — Pileo sessili, snborbiculari, plano, 8 cm. lato, tenui, gla- 

 bro, bniniieo-fusco, pellucido, gelatinoso, margine acuto, inflexo, 

 integro; hymenio infero, applanato; poris minutissimis, angulosis, 

 regularibus; dissepimentis tenuibus, integris, gelatinosis ; basidiis 

 simplicibus claviformibus, 4-sterigmaticis; cystidiis nullis; sporis 

 albis, ovoideis, grosse 1,-guttatis, 7 ^b. 



llah. ad truncos, Mexico (P. Maury). — Affinis quoque GI(b- 

 oporo. 



MERULIUS Hall. — Syll. VI, p. 411, IX, p. 205, XI, p. 104. — 

 Cfr. Grev. XIX, p, 100. 



1. Merulius subambiguus P. Henn. Hedw. 1897, p. 202. — Resupi- 631 

 nato-eifusus, submembranaceus, ochraceo-rufus, ambitu late bys- 

 sino, albo; hymenio ceraceo, primo reticulato, dein poroso; poris 

 subrotundis, acutangulis; sporis subglobosis, hyalino-fuscidulis, If* 

 vibus, 5-6 p. 



Hdb. ad cortices truncorum pr. Blumenau Brasiliae (Muller). 



2. Merulius rufus Pers.-Sacc. Syll. VI, p. 417. — Var. pinicoia ^^ 

 Karst. Hedw. 1896, p. 45. — Mycelio pelliculam tenuissimam, 

 crustaceo-adnatam, albam sistente; hymenio camoso-molli, a^qua- 

 liter poroso, carneo-flavo. 



Ha^j. in ligno Pini in regione Mustialensi Fenniie. 



3. Merulius lacrymans (Jacq.i Fr. — Sacc. Syll. VI, p. 419. — Var. ^^'^ 

 terrestris Feny, Revue mycol. 1895. j). 72; var fetvestris. Peck, 



49 Rep. Stat. Bot. N. York, 1896. p. .31. — Pileis dimidiatis, ho- 

 rizontalibus, superpositis, stipite communi suffultis; subiculo albido 

 V. griseolo; hymenio sporisque dilute ferrugineis; cetera ut in 

 typo. 



Hab. ad terram in Vogesis. in cellario, Michigan Amer. bor. 



4. Meruiius Moelleri Bres. et P. Henn. Hedw. 1896, p. 285. — Pileo m^ 

 membranaceo-molli, sessili, vaide postice resupinato-producto, albo, 

 tomentoso-floccoso, 2-4 cm. lato, saepe aliis counato, concentrice 

 sulcato, margine repando-lobato ; hymenio plicis reticulatis, sub- 

 porosis prredito, aurantio-carneo vel vinoso, fvi?ceac*ntej >^poris 



