﻿Fungi from various Localities 503 



• Z. boreclla Karst, Z. aastralis Speg. and Z. adjuncta Pass, have 

 similar sporidia but differ otherwise. 



Teichospora oblongispora E. & E. 



On bleached, dead limbs of Populus euigustifolia, Fort Collins, 

 Colo., April, 1898 (Prof. C. S. Crandall). 



Perithecia gregarious, erumpent-superficial, 400 x 600 fx in diam- 

 eter, soon collapsing to cup-shaped, with a papilliform ostiolum : 

 asci clavate-cylindrical, 80-ioox 1 4-16/4, short-stipitate, paraphy- 

 sate, 8-spored : sporidia biseriate, fusoid-oblong, slightly curved, 

 only slightly constricted at the septa, 5-7-septate, yellowish-brown, 

 25-30x8-10/^, one or two of the cells divided by a longitudinal 

 septum. 



Differs from T. infiiscans E. & E. on the same host, in its much 



larger perithecia and sporidia. 



Teichospora Negundixis E. & E. 



* 



On dead decorticated limbs of Ncgundo accroides, Fort Collins, 

 Colo., Feb., 1898 (Prof. C. S. Crandall). 



Perithecia scattered, erumpent-superficial, ovate-globose, finally 

 collapsing, with a papilliform ostiolum, 450-500// in diameter : asci 

 cylindrical or clavate-cylindrical, 75-85 x 10-14/*, short-stipitate, 

 paraphysate, 8-spored: sporidia biseriate, oblong-ovate, 3-5- 

 (mostly 3-) septate, 10-15 x 6-7 /*, exceptionally 15-20 x 8-10/*. 



Teichospora clavispora E. & E. on bark oi the same host has 



perithecia smaller and not collapsing and sporidia 8- 1 o-septate # 



3°-35 x 10-12/;. 



LOPHIOSTOMA PUSTULATUM E. & E. 



On dead shoots of grape vine, Rockport. Kansas, March, 1897 

 (E. Bartholomew). 



Perithecia scattered, globose, about .75 mm. in diam., entirely 

 buried and covered by the bark which is raised into a large hemi- 

 spherical pustule barely pierced at the apex by the narrow slightly 

 compressed ostiolum: asci cylindrical, 110-130x8-10/*, with 

 abundant paraphyses : sporidia uniseriate, oblong, slightly curved, 



20- 



X 6-7 p. 



Comes near L. qnadnnucLatum Karst. 



