Hymenomycetse, Polyporace;©, Poria. 427 



javeutute albo-lacteo, arescendo margiue excepto pallide roseo-isa- 

 belliuo 5 tubulis subfirmis, irregularibus, plerumque 3 in quoque 

 mm. sed plerumque 1 mm. latis, intus concoloribus, angulosis, pa- 

 rietibus tenuibus praeditis, acie e integra dentata v. sublacerata; 

 sporis copiosis, ellipsoideis, hyalinis levibus, 3-4 * 2-2,5. 



Hah. ad truucum emortuum corticatum Pini Massonianae, 

 Cinchona, 5000 ped. alt., Jamaica, America bor. 



50. Poria dislorta VV. A. Murrill, Mycologia, 12., 1920, p. 306. — Late 1595 

 effusa, plus v. minus continua, separabili, mediae crassitudinis, 

 arescendo subconcava distorta ; margine juventute lato, e albo pal- 

 lido e gossypino membranoso ; contextu albo, conspicuo, tenaci, 

 membranaceo, persistenti ; hymenio distincte inaequali saepe no- 

 duloso, e albo cremeo v. parum decolorato; tubulis saepe obliquis, 

 maturis magnitudine et forma regularibus, 1-2 mm. long., intus cou- 

 coloribus, parietibus tenuibus praeditis, angulosis, 4-5 in quoque 

 mra., acie subfirma integra v. denticulata ; sporis ellipsoideis le- 

 vibus, hyalinis, 3,5 ^i^ 2,5. 



Hab. ad ligna putrescentia, Pink Bed Valley prope Asheville, 

 4000 ped. alt., Carolina bor., America bor. 



51. Poria submollusca W. A. Murrill, Mycologia, 12., 1920, p. 306.— 1596 

 Pluribus cm. efi^usa, continua inseparabilis, tenuis ; margine gos- 

 sypino, delicato, conspicuo aequaliter albo-lacteo iu speeimiuibus 

 siccis ; contextu albo membranaceo ; hymenio subaequali, albo, in 

 speciminibus siccis cremeo; tubulis plerumque obliquis, aetate sub 

 collabescentibus magnitudine et forma subirregularibus, 1-2 mm. 

 loug., iutus concoloribus, parietibus tenuibus praeditis, ore angu- 

 loso, 4-5 in quoque mm., acie primum integra dein mox erosa v. 

 lacerata ; caracteribus sporarum ignotis. 



Hah. ad truncos « hickory », St. Martinsville Luisiana (A. B. Lan- 

 GLOis), ? Ocean Springs Mississippi, America bor. 



52. Poria Cokeri W. A. Murrill, Mycologia, 12., 1920, p. 306. — Pri- 1597 

 mum suborbicularis parva dein ampla demum confluendo usque 5 



cm. et ultra longa 2 cm. lata, inseparabilis, praecipue centro cras- 

 siuscula; margine crasse e radiato-fibroso membranoso, conspicuo, 

 juventute 2-3 mm. lato, arescendo aequaliter albo-hicteo; contextu 

 albo, membranaceo ; hymenio parum iuaequali, e albo sordide-albo 

 contuso pallide ferrugineo ; tubulis omnino rigidis, magnitudine et 

 forma irreguhiribus, 2-3 mm. long., iutus concoloribus, ore irregu- 

 lariter rotundata v. subangulosa, 3 v. quandoque 1 in quoque mm., 

 acie e integra denticulata; sporis rotundato-ovoideis, levibus, hya- 



