178 NOTICES OF NORTH AMERICAN FUNGI. 



ing fibres ; hymenium pale, tan-coloured, in parts tinged with brick- 

 red. 



255. Corticium glabrum. B. $ C. — Subiculo radiante byssoideo 

 cito evanido lateritio ; hymenio glabro nee velutino concolore. No. 

 2404, 3719. Car. Inf. On bark. 



Subiculum where well-developed, radiating byssoid, but soon 

 vanishing ; hyrnenium brick-red, smooth, not velvety, as in C. 

 velutinum. 



* Corticium miuiatum. B.~ No. 5252. Alabama, Peters. On 

 Liquidambar. 



* Corticium cceruleum. Fr.— Rav. Fasc. iii., 27. No. 1570. 

 Santee River. A very widely diffused species. 



256. Corticium chrysocreas. B. & C— Rav. Fasc. v., 27. Subi- 

 culo parco flavo ; hymenio ex albido fulvo papillate No. 2933. 

 Car. Inf. 4027. Alabama, Peters. Rav. No. 1536. On pine. 



Subiculum bright yellow, thin; hymenium immarginate pallid, or 

 yellow tinged with tawny. 



* Corticium viticola. Fr.— Rav. Fasc. iii., 34. 



257. Corticium crocicreas. B. $ C— Subiculo amplo, tomentoso, 

 laeteritio ; hymenio tenui flavo. No. 4542. On vine. Alabama, 

 Peters. 



Subiculum spreading widely, bright saffron yellow ; hymenium 

 thin, more or less yellow. A curious species. 



* Corticium albido-carneum. Rav. — Fasc. iv., 14. Thelephora, 

 Schwein. 



258. Corticium epichlorum. B.& C— Rav. Fas. v., 24. Subiculo 

 tenui viridi-luteo marginem angusium formante ; hymenio olivaceo 

 umbrino demum rimoso. No. 4552, 6118. Alabama, Peters. No. 

 5240. Al., Peters. On Vaccinium. 



The two former are the normal condition. Subiculum thin, yellow- 

 green, forming a slight margin ; hymenium olive-umber, at length 

 cracked. 



259. Corticium filamentosum. B. & C. — Subiculo molli tomentoso 

 fibrilloso pallido ; hymenio pulverulento ochraceo, vel subolivaceo. 

 No. 6119. Alabama, Peters. 



Subiculum consisting of soft tomentose {breads, over which the 

 ochraceous or olivaceous pulverulent hymenium forms a thin stratum. 



260. Corticium ephebium. B. $ C— Subiculo tomentoso pallido ; 

 margine secernibili, velutino ; hymenio ex ochroleuco rufulo setuloso. 

 No. 6050, 6088, 6089. Alabama, Peters. 



Spreading widely. Subiculum tomentose ; margin becoming free, 

 velvety, pale, umber ; hymenium setulose, as in C. velutinum. 



261. Corticium flavidum. B. & C— Subiculo obseleto ; hymenio e 

 floccis repentibus ramosis apice sporas flavidas subglobosis botry- 

 oidcas ferentibus. No. 4084. Penns. Mich. On decayed wood. 



