Hebeloma. 161 



[circinans, Karst. P. campan.-convex, lubricous, smoky-ochre, 

 edge revolute downy and whitish ; g. sinuate, crowded, reddish, edge 

 white, crenulate; s. slender, whitish, subbulbous, with reflexed 

 circinate fibrils ; sp. 11 12 long. 



nauseosum, Cke. Smell nauseous. P. 3 4 cm. convex then 

 exp. gibbous, viscid, whitish ochre; g. very broad; s. 3 5 cm. 

 whitish, mealy above ; sp. 20 x 10. 



Differs from H. crustuliniforme in glabrous s. 



capnicocephalum, Bull. P. 3 5 cm. exp. even, glabrous, gilvous, 

 disc darker, edge becoming blackish; g. broad, rusty; s. 3 4 cm. 

 narrowed downwards, fibrillosely-striate, pale rufescent ; sp. 9 x 5. 

 (1214x78, Sacc.) 



ischnostylum, Cke. P. 3 5 cm. exp. broadly umb. rather 

 viscid, white or a little pallid at disc; g. edge serrulate; s. 4 5 cm. 

 smooth, naked, whitish ; sp. 12x7. 



Differs from H. nudipes in whitish p. 



[diffractum, Fr. P. convex, obtuse, glabrous, nearly dry, at 

 length broken up into scales, tan ; g. broad ; s. hollow, white, 

 narrowed below, whitish floccosely scaly above; sp. 10 12x4 5. 



[subzonatum, Weinm. P. campanulato.-exp. viscid, with darker 

 innately scaly zones, whitish; g. crowded, narrow; s. equal, rather 

 bulbous, fibrillose, apex pruinose. 



[spoliatum, Fr. P. exp. obtuse, viscid, even, glabrous, reddish 

 tan ; g. broad, crowded ; s. equal, rooting, tough, glabrous, apex 

 pruinose ; sp. 10x6. 



[tortuosum, Karst. P. convex, exp. gibbous, even, rufous-tan 

 then pale, glabrous ; g. pallid then honey-colour ; s. narrowed below, 

 hollow, contorted, pallid, apex with white floccose scales ; sp. 

 69 x 45. 



C. PUSILLI. Pileus scarcely an inch broad. 



magnimamma, Fr. P. 2 3 cm. exp. umbo strongly mammiform, 

 naked, brick-red then pale ; g. obtusely adnate, crowded ; s. 2 3 cm. 

 equal, glabrous, gilvous then pallid ; sp. . 



[sterile, Jungh. P. campan.-exp. glabrous, even, dry, violet; g. 

 free, narrow, rusty; s. solid, equal, glabrous, violet, apex floccosely 

 pruinose. 



[odini, Fr. P. exp. obtuse, naked, bay, edge tawny ; g slightly 

 sinuate, yellow then tawny ; s. fibrillose, tawny bay. 



petiginosum, Fr. P. 1 -5 2 cm. conico-convex then exp. yellowish, 

 gibbous disc fuscous, margin silkily hoary ; g. free, yellow then olive 

 bay ; s. 3 cm. rufescent, pulverulent ; sp. 10x5. 



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