Naucoria. 165 



striaepes, Cke. P. 24 cm. campan. then exp. more or less 

 gibbous, ochre ; g. broad, tawny cinnamon ; s. 4 7 cm. straight or 

 wavy, hollow, white, distinctly longitudinally striate; sp. 10 x 4. 



[camerina, Fr. P. campan.-convex, obtusely umb. glabrous, 

 moist, edge striate, ochraceous tan, paler when dry, disc darker ; g. 

 crowded, yellowish cinnamon ; s. wavy, adpressedly fibrillose, equal, 

 umber. 



triscopoda, Fr. P. 1 cm. conical then hemispher. then convexo- 

 plane, umb. bay, ochre when dry; g. obscure rusty; s. 1 3 cm. 

 filiform, glabrous, rusty, base umber ; sp. 6 8 x 3 4. 



B. PHAEOTI. Pileus naked. Gills and spores 

 brownish-rusty. 



* Pediadei. Growing in fields and pastures. 



( amoena, Weinm. P. almost plane, even, rather viscid, dingy 

 yellow disc tinged rusty, then pale; g. adnate with decur. tooth, 

 rusty; s. fibrously stuffed, equal, fibrillose, shining white; sp. 8 9 

 x4 5. 



vervacti, Fr. P. 2 3 cm. convexo-plane, umb. even, glabrous, 

 viscid, shining when dry, yellow; g. adnate with decur. tooth, 

 crowded ; s. 3 4 cm. stuffed then hollow, attenuated, glabrous, rigid, 

 not rooting, whitish; sp. 12 16 x 8 10. 



pediades, Fr. P. 3 5 cm. convexo-plane, obtuse or depr. dry, 

 at length minutely rivulose, yellowish ochre then tan ; g. adnexed, 

 broad ; s. 4 7 cm. with a pith, rather wavy and silky, yellowish, base 

 slightly bulbous ; sp. 10 12 x 4 5. 



semiorbicularis, Bull. P. 3 5 cm. hemispher. then exp. even, 

 glabrous, rather viscid, at length rivulose, tawny rusty then ochre ; g. 

 adnate, very broad, crowded ; s. 4 9 cm. pale rusty, shining, con- 

 taining a free tube inside ; sp. 10 x 5 6. 



arvalis, Fr. P. 2 3 cm. convexo-plane, yellow brown, ochre 

 when dry ; g. adnexed ; s. 2 4 cm. fistulose, thin, pulverulent, 

 yellowish, with a long filiform root ; sp. 9 x 5. 



Differs from .ZV. orbicularis in long rooting s. 



tabacina, D. C. P. 1-5 2'5 cm. bay brown, almost plane, very 

 obtuse, edge involute, hygr. ; g. adnate, crowded, cinnamon bay ; s. 

 3 4 cm. hollow, glabrous, cinnamon ; sp. 8 9 x 4 5. 



[tabacella, Sacc. Entirely cinnamon-brown. P. convex, centre 

 squamulose ; s. terete, toughish, fibrillose, base rather thickened ; sp. 

 1011x6. 



[undulosa, Jungh. P. convex, even, umbo fleshy, bay, shining; 

 g. adnate, ovate, distant ; s. solid, firm, wavy, naked, colour of p. ; sp. 

 6x4. 



