96 Omphalia. 



[incomis, Karst. P. convex, umbil. glabrous or broken up into 

 squamules, pale fuscous ; g. adnato-decur. broad, white ; s. tough, 

 thinner below, colour of p. ; sp. - . 



[psilocyboides, Karst. P. convex, umbil. glabrous, tawny yellow ; 

 g. very broad, yellowish-white ; s. 8 12 cm. equal, bay, white-fibrillose, 

 apex paler and pruinose ; sp. . 



[brunneola, Q. Chestnut umber. P. umbil. squamulose ; g. 

 arcuate, white ; s. floccosely punctate, base with spreading fawn- 

 coloured down ; sp. 10. 



[atripes, Rab. P. thin, plano-depr. infundib. brown, pale and 

 silky shining when dry ; g. very broad behind, brownish, albo-pruinose ; 

 s. black, base bluish-pruinose. 



[Laestadii, Fr. P. hemispherical, umbil. even, tawny-bay, shining ; 

 g. distinct, yellow ; s. rigid rufous bay. 



picta, Fr. P. 1 cm. campan. cucullate, umbil. glabrous, striate, 

 fuscous ; g. very broad, pallid ; s. horny, bay, membranous spreading 

 base tawny ; sp. 7 10 x 4. 



camptophylla, B. P. 1 cm. convex then exp. deeply striate, disc 

 brown, rest pale grey ; g. ascending then abruptly decur. white ; s. 

 3 4 cm. very slender, whitish, base radiately strigose ; sp. 8 10 

 x6 8. 



[cyanophylla, Fr. P. thin, camp, umbil. striate, livid or bluish 

 becoming yellowish ; g. clear blue ; s. glabrous ; sp. 5 7 x 3 4. 



[Cornui, Q. P. umbil. tawny ; g. yellow with violet tinge ; s. horny, 

 bay, base inflated, downy, yellow. 



freclina, Fr. P. thin, rigid camp, then entirely infundib. livid ; 

 g. thick, white or grey ; s. tough ; sp. 6 x 4 5. 



[deflexa, Karst. P. campan.-convex, mostly umbil. everywhere 

 striate, fuscescent or pale livid, pale when dry ; g. decur. arcuate, 

 white ; s. solid, tough, pallid, glabrous ; sp. 6 7 x 4 6. 



umbratila, Fr. P. 2 cm. thin, campan. then convex, umbil. umber 

 brown, hygr. ; g. broad, brownish ; s. 3 4 cm. stuffed, brownish ; sp. 

 7x5. 



Readily mistaken with Coll. atrata and C. ambwta, differs in sub- 

 decur. gills. 



[invita, Karst. P. convex, umbil. glabrous, striate when moist, 

 sooty or livid sooty, pale when dry ; g. adnate, very broad, white ; s. 

 colour of p. ; sp. glob. 5 6. 



grisea, Fr. P. 1 1'5 cm. camp, glabrous, everywhere striate, 

 livid grey then hoary; g. distant, greyish; s. greyish-white, apex 

 thickened, 5 7 cm. ; sp. 7 8 x 4. 



[setipes, Fr. P. convex, subpapillate, everywhere striate, brownish- 

 grey ; g. greyish white, connected by veins ; s. filiform, base pubescent ; 

 sp. 6 7 x 23. 



fibula, Bull. P. up to 1 cm. cucullate then exp. umbil. striate, 

 orange yellow then pale ; g. deeply decur. pale ; s. 3 4 cm. very 

 slender, weak, pale orange ; sp. 4 5 x 2. 



var. Swartzii, Fr. Apex of stem violet. 



