18 Tricholama. 



glabrous, shining when dry, margin straight; g. very emarginate ; 

 a. 57 cm., solid, apex flocculose ; sp. 78 x 4. 



Differs from T. spermaticum in solid stem. 



spermaticum, Fr. White. P. 58 cm. expanded, viscid, wavy, 

 glabrous, shining when dry, margin at first incurved; g. margin 

 eroded ; s. 59 cm. twisted ; sp. . 



** Gills becoming discoloured, usually spotted with 

 brownish-red. 



colossus, Fr. P. 12 20 cm. expanded, margin at first incurved, 

 dull red or reddish umber, glabrous then squamulose, flesh very 

 thick, reddish when broken ; g. broad, reddish ; s. 710 cm. stout, 

 apex constricted, solid, reddish ; sp. 6 x 4. 



[aurata, Fr. P. exp. obtuse, even, yellow then rufescent; g. 

 yellow ; s. solid, fibrillose, yellow. 



nictitans, Fr. P. 3 5 cm. exp. obtuse, even, glabrous, viscid, 

 yellowish ; g. yellow ; s. 78 cm. solid, yellow, apex squamulose ; sp. 

 78 x 5. 



Differs from T. flavobrunneum in squamulose apex of stem. 

 fulveUum, Fr. P. 2 5 cm. exp. viscid, even, yellowish tan disc 

 darker and wrinkled; g. white then tinged rufescent; s, 4 6 cm. 

 fibrillose, apex naked, white tinged rufous ; sp. subgl. 45. 



flavobrunneum, Fr. P. 7 14 cm. soon exp. viscid, bay, virgate- 

 squamulose, flesh yellow then tinged rufous; g. pale yellow; s. 

 7 12 cm. ventricose, hollow, brownish, flesh yellow, viscid at first ; 

 sp. 6 7 x 4 5. 



albobrunneum, Fr. P. 6 8 cm. obtuse, viscid, brown, streaked 

 with fibrils, disc papillose ; g. broad, whitish ; s. 3 5 cm. equal, 

 rufescent, solid, flesh white ; sp. 4 6 x 3 5. 



irregulare, Karst. P. convex then exp. very irreg. rather viscid, 

 fibrillosely virgate, pale, tinged tawny rufous ; g. white then reddish 

 or spotted ; s. equal, curved, white, apex flocculose. Smell strong. 

 Differs from T. albobrunneum in paler, irreg. p and smell. 

 [Salero, Barla. Smell strong, mealy. P. exp. obtuse, even, viscid 

 when moist, satiny when dry, chestnut ; g. white then reddish ; s. 

 cylindrical, white and squamulose at apex, fibrillose and reddish at 

 middle ; flesh white, reddish when broken, very bitter. 



ustale, Fr. P. 4 7 cm. exp. umb. then nearly plane, even, 

 glabrous, disc rugulose bay ; g. white tinged brown later, decur. 

 tooth ; s. 5 8 cm. equal, somewhat rooting, apex naked, whitish ; sp. 

 78 x 5. 



pessundatum, Fr. P. 7 9 cm. obtuse, wavy, glabrous, viscid, 

 bay or rufescent, granular or spotted ; g. almost free, white then 

 tinged rufous ; s. 5 8 cm. white, floccosely squamulose ; sp. 5 x 2'5. 

 stans, Fr. P. 7 10 cm. exp. viscid, rufescent, even, flesh red 



