[Vol. 5 

 332 ANNALS OF THE MISSOURI BOTANICAL GARDEN 



32y from Underwood Coll. (in N. Y. Bot. Gard. Herb., and 



in Mo. Bot. Gard. Herb., 55520, 55521). 

 Vermont: Middlebury, E, A. Burt. 

 New York: Adirondacks, G, F. Atkinson, a; East Galway, 



E, A, Burt, two collections ; Floodwood, E. A. Burt, 

 New Jersey: Lakewood, E. A. Daniels, comm. by H. Webster. 

 Carolina: specimen determined by Montagne (in Kew Herb.). 



13. H. rubiginosa Dickson ex Leveille, Ann. Sci. Nat. Bot. 

 III. 5 : 151. 1846; Cooke, Grevillea 8 : 145. 1880; Sacc. Syll. 

 Fung. 6:589. 1888; Massee, Linn. Soc. Bot. Jour. 27:97. 

 1890; Brown, Mycologia 7 : 1. pi 149-151, 1915. 



Helvella rubiginosa Dickson, Fasc. PI. Crypt. Brit. 1 : 20. 

 1785 ; Sowerby, Brit. Fungi, pi, 26, 1796. Thelephora rubig- 

 inosa Scbrader, Spic. Fl. Germ. 185. 1794; Persoon, Syn. 

 Fung. 567. 1801; Myc. Eur. 1 : 120. 1822; Fries, Syst. Myc. 1 : 

 436. 1821. Stereum rubiginosum Fries, Epicr. 550. 1838 ; Hym. 

 Eur. 641. 1874. Auricularia ferruginea Bulliard, Herb, de 

 la France 2 : 281. pi. 378, 1787; Sowerby, Brit. Fungi, pi, 26. 

 1796. Stereum ferrugineum Bulliard ex Fries, Epicr. 550. 

 1838; Hym. Eur. 640. 1874; Sacc. Syll. Fung. 6:565. 1888. 

 Hymenochaete ferruginea (Bulliard) Massee, Linn. Soc. 

 Bot. Jour. 27 : 103. 1890; Bresadola, I. R. Accad. Agiati Atti 

 in. 3 : 109. 1897. 



Illustrations: Bulliard, Herb, de la France, pi, 378; Fl. 



Danica, pi, 1619, f. 2; Sowerby, 

 Brit. Fungi, pi. 26; Rabenhorst, 

 Krypt.-Fl. 1:320. /. 1; Brown, 

 Mycologia 7 : pi. 149-151, 



Fructifications coriaceous-rigid, 



W^^^/' effused, reflexed, or sometimes 



wholly resupinate, separable, 



somewhat fasciate above, concen- 



H. rubiginosa. trically sulcate, velvety, Brussels- 



Section X 68. See pi. 17, f. I4. ^ .. n i , n 



brown, finally glabrous, luscous- 

 black, the margin ochraceous-tawny ; hymenium conspicu- 

 ously setulose under a lens, somewhat colliculose, bis- 

 ter ; in structure 500-700 /x thick, with the broad, dense, dark, 

 setigerous layer 160 n thick and with the intermediate layer 



