531 



7700 



[Plihietidiitm] [Chytridiaceae]. 



Serbinov, I. I-. St. Peterbm-g, Dnevn. 

 XI Sjezda russ. jest, vrac., 1901, (■li'-i)- 

 ■ [PholioUi] [Agaricaceae]. Hennings, 

 P. Bot. Jahrb., Leipzig, 30, 1901, (39- 

 57) ; Hedvvigia, Dresden, 40, 1901, (323- 

 342). 



[Phoma] [Sphaerioidaceae]. Earle, 

 F. iS. Plantae Bakerianae. Vol. 2. 

 [Washington, D.C., 1901], (25-29). 



Jacevskij, A. 



St. Peterburg, Bidl. Jard. bot., 1, 1901, 

 (14-15). 



Spesnev, N. 



Tiflis, Trd. Bot. Sada, 5, 1901, (1-14, 

 159-183, con 3 tab.). (Russ. et Lat.) 



Tracy, S. M. 



and Earle, F. S. Plantae Bakerianae. 

 Vol. 1. Washington, D.C., 1901], (36- 

 37). 



[Phraijmidium] [Uredinaceae]. Earle, 

 F. S. Plantae Bakerianae. Vol. 2. 

 [Washington, D.C., 1901], (2-5). 



Tracy, S. M. and 



Earle, F. S. Plantae Bakerianae. Vol. 

 1. [Washington, D.C., 1901], (17-23). 



[Phyllosticta'] [Sphaerioidaceae]. 



Spesnev, X. Tiflis, Trd. Bot. Sada, 5, 

 1901, (1-14, 159-183,con3tab.). (Russ. 

 et Lat.) 



Phymatosphaeriaceae v. Ascomy- 

 cetella, Cookella, MoUeriella. 



[Pliysalospora] [Sphaeriaceae]. 



Hennings, P. Hedwigia, Dresden, 40, 

 1901, Beiblatt, (95-101). 



Rehm, H. 



Hedwigia, Dresden, 40, 1901, Beiblatt, 

 (101-106). 



Relini,H. Hed- 

 wigia, Dresden. 40, 1901, (100-124, 

 141-170, mit 5 Taf.J. 



[PJiytophtlwra] [Peronosporiaceae]. 

 Nomura, Hikotaro. Noji Shi. Toku. 

 Ho., Tokyo, No. 18, 1901, (85-91, with 

 1 pL). (Japanese.) 



[Pirogaster] [Gasteromycetaceae]. 



Hennings, P. Hedwigia, Dresden, 40, 

 1901, Beiblatt, (26-27). 



Plasmodiophoreae v. Pseudocommis. 



[Platystoviiim] [Lophiostomaceae]. 

 Earle, F. S. Plantaj Bakeriana?. 

 Vol. 2. [Washington, D.C., 1901], 

 (17-19). 



Tracy. S. M., 



and Earle, F. S. Planta? Bakerianse. 



Vol. 1. [Washington, D.C., 1901], 

 (31-33). 



[Pleospora] [Si^haeriaceae]. Earle, F. 

 S. PhmttB Bakerian;e. Vol. 2. [Wash- 

 ington, D.C., 1901], (20-24). 



Tracy, S. M. 



and Earle, F. S. Plantar Bakerianae. 

 Vol. 1. [Washington, D.C., 1901], 

 (34-35). 



[Pleuroascus, n. gen.] [Perisporiaceae]. 

 Massee, George and Salmon, E. S. 

 Ann. Bot., Oxford, 15, 1901, (313-357). 



[Pleurotus'] [Agaricaceae]. Hennings, 

 P. Bot. Jahrb., Leipzig, 30, 1901, 

 (39-57). 



[Plicaria] [Ascomycetes]. Behm, H. 

 Hedwigia, Dresden, 40, 1901, Beiblatt, 

 (101-106). 



[Pliiteus'] [Agaricaceae]. Hennings, 

 P. Bot. Jahrb., Leipzig, 30, 1901, 



(39-57). 



[Podaxoii] [Lycoperdaceae]. Hen- 

 nings, P. Hedwigia, Dresden, 40, 1901, 

 (323-342). 



[Polyascus, n. gen.] [Chytridiaceae]. 

 Sorokin, N. Kazani, Trd. Ob§c. Jest., 

 Protok. No. 196, 1901, (1-9, 13-17); 

 resume frangais (10-12, 18-19, av. 2 pi. 

 et dessinsj. 



[Polyporaceae]. Pharm. Centralhalle, 

 Dresden, 42, 1901, (33-36). 



V. Boletus, Favolaschia, 



Favolus, Fistulinella, Merulius, Poly- 

 porus, Polystictus. 



[Polyporus] [Polyporaceae]. Hen- 

 nings, P. Bot. Jahrb., Leipzig, 30, 

 1901, (39-57, 254-257) ; Berlin, Verb, 

 bot. Ver., 42, (1900), 1901, (XVIII); 

 Hedwigia, Dresden, 40, 1901, (323-342j. 



Schrenk, H. 



von. St. Louis, Mo., Rep. Bot. Gard., 

 12, 1901, (21-31, with ph). 



[Polystictus] [Polyporaceae]. Hen- 

 nings, P. Bot. Jalu-b., Leipzig, 30, 

 1901, (39-57). 



[Poronia] [Sphaeriaceae]. Hennings, 

 P. Hedwigia, Dresden, 40, 1901, 

 (323-342). 



[Psalliota] [Agaricaceae]. Hennings, 

 P. Hedwigia, Dresden, 40, 1901, 

 (323-342); Bot. Jahrb., Leipzig, 30, 

 1901, (39-57). 



[Psei(docommis] [Plasmodiophoreae]. 

 Spesnev, N. Tiflis, Trd. Bot. Sada, 5, 

 1901, (1-14, con tab.). (Russ. et Lat.). 



