List of Fungi Prepared for Exchange. 



25 



387. P. eleocharidis Arth. — III, on 



Eleocharis palustrte glauces- 

 cens. 

 Kennedy, Nebr., Aug. 21, 1912, 

 J. M. Bates. 



388. P. enceliae Diet, and Holw. — II 



and III, on Encelia mexi- 



eana. 

 Cuernavaca, Mexico, Sept. 25, 

 1896, E. W. D. Holway. Type 

 coll. Dupl. N. A. Ured. 1240. 



389. P. espinosarum Diet, and Holw. — 



II and III, on Eupatorium 

 espinosarum. 

 Oaxaca, Mexico, Oct. 17. 1899, 



E. W. D. Holway. Type coll. 

 Dupl. N. A. Ured. 1241. 



390. P. exitiosa Syd. and Holw. — III, 



on Tecoma mollis. 

 Patzcuaro, Mexico, Oct. 18, 

 1898, E. W. D. Holway. Dupl. 



F. Col. 4568 ; N. A. Ured. 140. 



391. P. extensicola Plow. — III, on 



Carex festivella. 

 Tolland, Colo., Aug.. 1909, E. 

 Bethel. Dupl. N. A. Ured. 25. 

 39& P. extensicola Plow. — III, on 

 Carex festivella. 

 Silver Lake, Colo., Sept. 5, 

 1914, E. Bartholomew and E. 

 Bethel. Dupl. F. Col. 4564. 



393. P. extensicola Plow. — II, on 



Carex laeviculmis. 

 Bremerton. Wash., July 22, 

 1912, E. Bartholomew. Dupl. 

 N. A. Ured. 827. 



394. P. extensicola Plow.— II and III, 



on Carex muhlenbergii. 

 Camp Pike, Ark., Dec. 4, 1918, 

 J. F. Brenckle. 



395. P. extensicola Plow. — II and III, 



on Carex panicea. 

 Ithaca, N. Y„ Sept. 13, 1911, 

 B. B. Higgins. 



396. P. extensicola Plow. — III, on 



Carex stipata. 

 Buckeye Lake, Ohio. Nov. 1, 

 1902, W. A. Kellerman. 



397. P. extensicola Plow. — I, on Erig- 



eron canadensis. 

 Stockton, Kans., June 28, 1904, 

 E. Bartholomew. 

 65402°— 22 4 



398. P. extensicola Plow. — I, on Erig- 



ercm ramosus. 

 Stockton, Kans., June 15, 1904^ 

 E. Bartholomew. 



399. P. extensicola Plow. — I, on Erig- 



eron ramosus. 

 St. Libory, Nebr., May 22, 

 1915, J. M. Bates. 



400. P. extensicola Plow. — I, on Soli- 



dago caesia. 

 St. Johnsbury, Vt, June 18, 

 1911, W. P. Carr. Dupl. N. A. 

 Ured. 626. 



401. P. extensicola Plow. — I, on Soli- 



dago serotina. 

 Stockton, Kans., June 6, 1913, 

 E. " Bartholomew. 



402. P. extensicola Plow. — I, on Soli- 



dago serotina. 

 St. Paul, Nebr., May 25, 1914, 

 J. M. Bates. 



403. P. extensicola Plow. — I, on Soli- 



dago serotina. 

 Minnesota, near Fargo, N. 

 Dak., July 7, 1915, O. A. Stevens. 



404. P. festucae Plow. — II and III, 



on Festuca elatior. 

 Sargent, Nebr., Oct. 17, 1905, 

 J. M. Bates. 



405. P. flaccida B. and Br. — II, on 



Echinochloa crusgalU. 

 Orleans, Nebr., Oct. 3, 1905, 

 J. M. Bates. 



406. P. gayophyti Billings — III, on 



Gayopliytum racemosum. 

 Eldora, Colo., Aug. 13, 1907, 

 E. Bartholomew. 



407. P. gentianae Lk. — III, on Gen- 



tiana afflnis. 

 Montrose, Colo., Oct. 9, 1912, 

 E. Bartholomew. 



408. P. gentianae Lk. — III, on Gen- 



tiana andrewsii. 

 Lansing, Mich., Sept. 5. 1889, 

 M. B. Waite. 



409. P. gentianae Lk. — III, on Gen- 



tiana higelovii. 

 Boulder, Colo., Aug. 12. 1911, 

 E. Bartholomew and E. Bethel. 

 Dupl. N. A. Ured. 342. 



