HymeuomycetfB, Hydnacea^, Hydnum. 469 



brevibus, angnstis, teretibus, acute conoideis, inaeqnalibus, non 

 (lecurrentibus, e pallidis sordide albis, parum confertis usque 2-5 

 inin. long-., 0,2-0,4 mm. cr., 9-12 pro mm.^; sporis obscuris, crasse 

 et dense tuberculatis, ovoideis, 7-9 « 9-11 ; basidiis e clavatis ob- 

 longis, basi abrupte angustatis, 25-30^7-10; sterigmatibus tenui- 

 bus, conoideis, incurvis, 3-4 ix long. ; bypliis coutextus coloratis, 

 angustis, levibus, tenuiter tuuicatis, sicco collabescentibus septatis 

 connexionibus destitutis, segmentis longissimis subirregularibus, ad 

 septa- pUis V. mlnus constrictis, 4-G ij- cr. ; hyphis aculeorum an- 

 gustissimis, parallelis, 3-4 [x crassis ; sapore amarognolo. 

 Rah. ad terram, ISTortb Carolina, Amer. bor. 



7. Hydnum latericium Massee, Bull. Bot. Garden Kew 1907, p. 124.— 1738 

 Pileo carnoso, e late umbilicato infuudibuliformi, subirregubiri, 

 margine saepe sinuato, squainuloso, diffracto, bitericio, marginibus 

 rnfescentibus, 2-4 cm. Lato ; aculeis decurrentibus, acntis, pallide 

 roseis; sporis hyalinis, subglobosis, verrucnlosis, 5-G[Jidiam.; sti- 

 pite solido, subaequali, fibrilloso, pallide roseo, 2-4 cm. longo. 



Rah. ad terram, Aburi, Gobl Coast, Amer. bor. (Johnson). 



8. Hytllium Porlae Brig. ap. Com. F. Napol. II p. 116 n. 43 (1878), 1739 

 Sacc, FL it. crypt. Hymen. p. 1103. — Parvum; pileo carnoso fere 

 rotundo, dilute croceo marginem versus albido ; aculeis albis, te- 

 retiusculis ; stipite iisdem concolore, crasso subcylindrico, et nou 

 raro complanato. 



Rah. in ericetis, prope Neapobm Italiae merid. (BRiaANTi). Edule 

 (nomine fungo galluccio). — Secundum Comes, species haec nec non 

 duo sequentes {R. turh. et R. testac.) verisimiliter varietates tan- 

 tnni R. repandi. 



9. Hydnum turbinatum Brig. jun. in Comes F. N^apol. p. 115 (1878). i740 

 Sacc, Fl. it. crypt. Hymen. p. 1104. — Kufum, obconicum ; pileo 

 carnoso-lento, infundibuliformi, concavo, margine flexuoso irregu- 

 lari, obliquo; acnleis confertis fere nsqne ad basim stipitis insper- 



sis ; stipite brevi, incurvo. 



Rah. cnm praecedente, cuins magnitudinem fere aequat et primo 

 intuitu eius var. deforinata et hixurians videtur. lOsculenta. 



10. Hydnum testaceum Brig. jnn. in ComesF. Napol. p. 115 (1878). Sacc i74l 

 Fl. it. crypt. Hymen. p. 1104. — Mediocre totum ex obscnro rufum; 

 [)ileo carnoso, hemisphaerico, convexiusculo, glabro; aculeis acutis, 

 subcompressis; stipite mediocri, cylindrico. Pileus e convexo expla- 

 natus, fragilis, 5 cm. lat., stipes totidem long.; caro fracta rubella, 

 insipida ; aculei 2-3 mm. long. nou decolorantes. 



