6 36 THE AGARIC ACE AE OF MICHIGAN 



(Dried: Pileus and gills umber or fuscous-brown.) 

 Gregarious. On very decayed wood, in woods of maple, birch, 



hemlock, etc. Houghton, Munising, Bay View, New Richmond. 



July, August and September. Infrequent. 



Shape of spores like those of L. boudieri Bres. (see Tab. XLVI, 



Fungi Trid.), but different in other respects. L. cristata has similar 



spores. 



Section V. Granulosae. Pileus and stem granular, furfuraceous, 

 pulverulent or minutely warty. 



674. Lepiota granosa Morg. 



Jour. Cincinnati Soc. Nat. Hist., 1SS3. 



Illustrations : Marshall, Mushroom Book, PL 12, op. p. 63, 1905. 

 Hards, Mushrooms, PL VIII, Fig. 36, p. 52. 

 Plate CXXIX of this Report. 



PILEUS 5-9 cm. diain., ovate then convex-expanded, umbonate 

 or obtuse, ochraceous to fulvous, furfuraceous-granulose, rugose- 

 wrinkled to almost even, margin regular or undulate. FLESH 

 thick, whitish or tinged ochraceous. GILLS narrow, crowded, ad- 

 nate, sometimes subarcuate, whitish to ochraceous. STEM 5-10 cm. 

 long, 8-15 mm. thick, equal or tapering upward from the clavate 

 base, straight or curved, fibrous-stuffed to hollow, peronate by fur- 

 furaceous or floccose scales, colored like the pileus and terminating 

 above in a rather large, flaring or reflexed, membranous, persistent 

 ANNULUS, yellowish within, pallid or brownish above the annulus. 

 SPORES smooth, white, 4-5x3 micr. 



Gregarious or subcaespitose. On rotten wood; maple, birch and 

 beech woods. Marquette, Bay View. September. Infrequent. 



In size, it stands at the head of this group. It is easily known 

 by its Luge, persistent annulus. It differs from L. amianthina in 

 size and the character of sheath and annulus. 



675. Lepiota rugoso-reticulata Lorin. 

 Oest. But. Zeitschrift, 1879. 



PILEUS 1-4 cm. broad, convex, rugose-reticulate, covered with 

 dense, glistening granules, pale cinnamon-brown, tinged reddish, 



