[Vol.. 4 

 240 ANNALS OP THE MISSOURI BOTANICAL GARDEN 



7. Fructification light pinkish cinnamon, adnate; hyphae 2-2^ fi in diameter, 



hyaline ; spores 7-8 X fi 9. C. O'vellanea 



8. Cystidia large, more than 5 fj. in diameter 9 



8. Cystidia small, only 3-5 fi in diameter 11 



1). Spores more than 7 fi long; fructification dark-colored, sepia, and bufTy 



citrine to olive-brown 10 



9. Spores 3X2 /it; fructification primuline-yellow 16. C. flwva 



10. Fructification very dark, drying Saccardo's umber to olive-bro\\'n 

 throughout; hyphae rigid; cystidia protruding up to 120 fi.... 

 13. G. um brina 



10. Fructification paler, bulTy citrine and Saccardo's olive to bro^vnish 

 olive; hj'phae paler and thinner-walled, often coUap.sed; cystidia 

 protruding up to 100 fi I'f. C. olivacea 



10. Fructification drying sepia; hyphae nearly black, rigid; cystidia 



protruding up to 60 fi; spores 9-10X4J-6 m 15. G. atrocinerea 



11. Spores 6-7X2J-3 fi; fructification very thin, adnate, drying raw sienna, 



suggestive of the conidial stroma of an Hypoxylon 11. G. laeticolor 



11. Spores 4-4JX2^-3 /x., pale and concolorous with the hyphae; fructifica- 

 tion cream-color to Naples yellow throughout; hyphae loosely inter- 

 woven, rigid, abundantly nodose-septate 18. G. hyssoidea 



11. Spores about 5X3J fi, dark-colored; fructification olive-lake to olive- 

 citrine; hyphae lax, hyaline 19. G. oliva^cens 



1. Coniophora cerebella Pers. Myc. Eur. 1 : 155. 1822 ; 

 Schroeter, Krypt.-Fl. Schlesien 3 : 430. 1888 ; Bresadola, Ann. 

 Myc. 1 : 110. 1903. 



Thelephora cerebella Pers. Syn. Fung. 580. 1801; Alb. & 

 Schw. Consp. Fung. 282. 1805. — Thelephora puteana Schu- 

 macher, PI. Saell. 2 : 397. 1803 ; Fries, Syst. Myc. 1 : 448. 1821 ; 

 Elenchus Fung. 1 : 194. 1828; Pers. Myc. Eur. 1 : 144. 1822.— 

 Corticium (subg. Coniophora) puteanum (Schum.) Fries, 

 Hym. Eur. 657. 1874; Cooke, Grevillea 8:88. 1880.— Cowio- 

 phora puteana (Schum.) Karsten, Finska Vet.-Soc. Bidrag 

 Natur och Folk 37:159. 1882; Finl. Basidsv. 435. 1889; 

 Patouillard, Tab. Anal. Fung. 113. /. 253, 1884; Sacc. Syll. 

 Fung. 6 : 647. 1888 ; Massee, Linn. Soc. Bot. Jour. 25 : 129. 

 1889. 



Illustrations: FI. Dan. pi. 2035; Patouillard, Tab. Anal. 

 Fung. /. 253, 579; Moller, Hausschwamm-forsch. 1 : pi. 3. f. 7; 

 pi. 4. f. 8, 9, 11; pi. 5. /. 15; Hennings in Engl. & Prantl, Nat. 

 Pflanzenfam. I. 1**:/. 67 F, G. 



Fructification broadly effused, suborbicular, fleshy, separ- 

 able from the substratum, drying Isabella-color and tawny 

 olive to Brussels brown, the margin whitish and mucedinous ; 

 hymenium even, undulate or gyrose, with low and broad. 



