HYMENOSOYPHA. 145 
Name—piZa, a root, fAoe, loving ; found on roots. 
Shere, Surrey (Dr. Capron). 
(c) On carex stems. 
49, Hymenoscypha eburnea. (Rob.) 
Cup hemispherical, ivory-white, margin denticulate, 
subpruinose; stem short, incurved; asci cylindraceo- 
clavate ; sporidia 8, narrowly cylindrical, curved, 5 x Ip. 
Peziza eburnea—Rob. in Desm., “Orypt. Fr.,” ed. i. 
No. 2004, ed. ii. No. 1604; Desm., “Ann. Sc. Nat.,” 1851, 
vol. xvi. 323. Helotium eburneum—Gill, “ Champ.,” p. 
160. 
Exs.—Desm., “Crypt. Fr.,” 0. ¢. 
On Carex Pendula. Autumn and winter. 
Cup 4004 broad; stem 200u long; scattered or gre- 
garious; glabrous except the margin, which is slightly 
pruinose. M. Roberge found it on Holcus and Dactyls. 
Name—burneus, made of ivory. 
Forres, N.B.! (Rev. Dr. Keith). 
(d) On Fruit. 
50. Hymenoscypha cacalic. (Pers.) 
Cup turbinate or subhemispherical, brownish, gla- 
brous, firm, mouth subconnivent, paler; stem rather long, 
slightly thickened ; asci subcylindrical; sporidia 8, 
narrowly cylindrical, somewhat curved, 8 x ly. 
Peziza cacalie—Pers., “Myco. Eur.,” p. 285; Fries, 
“ Sys. Myco.,” ii. p. 122; Fekl., “Symb. Myco.,” p. 307; 
B. and Br.,, “ Ann. Nat. Hist.,” No. 569; Cooke, “ Handbk.,” 
No. 2090. Phialea cacalice—Gill., “Champ.,” p. 104. 
Exs.—Fckl1, “ F. Rh.,” 2283; Berk. in Kew Herb. 
On seed-vessels of the common stock, and herbaceous 
stems. 
Cup about 500u broad; stem about 300u long, but 
sometimes nearly absent. . 
The dimensions of sporidia given above are from 
Fuckel. 
L 
