124 Entoloma. 



ENTOLOMA, Fr. 



I. GENUINI. Pileus glabrous, moist or viscid. 



sinuatum, Fr. P. 814 cm. compact, exp. and depr. wavy, 

 even, yellowish white; g. very broad, crowded; s. 7 12cm. solid, 

 fibrillose, white ; sp. rough, 8 9. Poisonous. 



lividum, Bull. P. 7 10 cm. exp. dry, even, longitudinally fibril- 

 lose, livid tan ; g. broad ; s. 5 7 cm. white, glabrous, apex pruinose ; 

 sp. subgl. rough, 8 10. 



var. roseus, Cke. P. whitish ochre, disc rosy. 



prunuloides, Fr. P. 5 7 cm. campan. then exp. and umb. 

 glabrous, rather viscid, yellowish or livid then pale ; g. emarginato- 

 free, ventricose ; s. 6 8 cm. solid, unequal, white ; sp. subgl. rough, 

 810. 



porphyrophaeum, Fr. P. 46 cm. campan. then exp. umb. and 

 wavy, smoky fuscous then pale ; g. truncate behind, almost free ; s. 

 5 7 cm . solid, narrowed from the thickened base, fibrous, naked, 

 smoky purple ; sp. rough, 810. 



Differs from E.jubatum in glabrous p. and hollow s. 



repandum, Bull. P. 3 5 cm. conical then exp. umb. pale ochre 

 striate or spotted with darker colour, edge incurved, lobed ; g. 

 broadest in front ; s. 35 cm. solid, silky, white ; sp. globose, rough, 

 8. (11 x 6 Sacc.) 



erophilum, Fr. P. exp. obtuse, dry, pale grey, virgate or venosely 

 striate ; g. rounded- aduate, broad ; s. solid, short, pruinose ; sp. 

 8x6. 



Often growing in large circles. 



[holophaeum, Bres. and Schulz. (Ag. plebejoides, Schulz.) En- 

 tirely umber outside and inside, pileus and base of stem darkest ; g. 

 at length greyish ; sp. r. 8 10. 



[pyreniacum, Q. P. umb. silky-virgate, silvery grey ; g. greyish ; 

 s. white, fibrillosely striate ; sp. rough, 12 long. 



placenta, Fr. P. 3 5 cm. exp. umb. plane, even, regular, livid 

 "sh; g. crowded, thickish; s. 4 7 cm. solid, tibrously striate, 

 ; sp. glob. 8. 



heiodes, Fr. P. 5 7 cm. exp. plane, subumb. livid purplish or 

 smoky, often spotted; g. attenuato-aduate, white then rosy; s. 

 5 7 cm. hollow, pallid, fibrillose, base somewhat thickened; sp. 

 globose, rough, 10. 



[quisquilaris, Karst. P. convex exp. subumb. slightly pruinose, 

 reddish or reddish-bay, disc darker, edge incurved, even ; g. crowded ; 

 s. subequal, reddish then blackish-bay ; sp. 7 10 x 4 5. 



[fuliginarium, Karst. P. convex then subdepr. glabrous, edge 

 incurved at first, pellucidly striate, pitch-black then livid ; g. adnate, 

 crowded, oblong, pallid; s. paler than p., apex white pruinose; 



