Uredinaceae, Puccinia. 711 



Uredosoris initio epidermide tectis, dein erumpentibus, flavo-brun- 

 neis, striiformibus, pulvereis; uredosporis ovoideis v. ellipsoideis, 

 ssepe quoque globosis v. subglobosis, IsBte flavo-brunneis, spinulo- 

 sis, 20-29 ^ 15-20, tunica saepe incrassata, vertice usque ad 5 [j.., 

 poris germinativis 3-5, sgepe conspicue prominentibus; teleutosoris 

 ut uredosoris, nigricantibus, soepius longitrorsum confluentibus, 

 compactis; teleutosporis ellipsoideis v. ex oblongo fusoideis, bicel- 

 lularibus, 30-65 » 15-20, vertice acutatis v. rotundatis, ibique usque 

 ad 6-11 !j.. incrassatis, pedicellum versus tenuatis vel rotundatis, 

 ad septum leviter constrictis, brunneis, cellula superiore satura- 

 tiore, interdum unicellularibus ex oblongo fusoideis, 28-52 « 11-22, 

 utrinque tenuatis, supra fortiter incrassatis; tunica utriusque for- 

 ma3 brunnea, levi; pedicello brunneo 30-55 [j.. longo, basi usque 

 ad 9 [j.. cr. 



Hab. in culmis nudi.s, non in vaginis, Melicge ciliatse, in 

 declivibus Vilnoss (= Funes) pr. Clausen (= Ohiusa) Alto Adige, 

 Trentino (Prof. A. Heimerl). 



318. Puccinia diplachnicola Diet , Ann. Mycol. VIII (1910) p. 308. — 2706 

 Uredosporis ellipsoideis vel subglobosis, 15-18 ^ 13-15, episporio 

 hyalino, dense verruculoso donatis; teleutosoris hypophylHs, sin- 

 gulis etiam epiphyllis, numerosis minutis punctiformibus subinde 

 linearibus interdum confluentibus nudis, obscure brunneis, firmis; 

 teleutosporis forma variis oblongis v. late ellipsoideis 27-37 * 13- 



20, raro majoribus, utrinque rotundatis vel vertice conoideis, ad 

 septum vix constrictis, apice paullo vel vix incrassatis, brunneis, 

 levibus, pedicello longo tenui persistenti hyalino instructis. 



Hab. in Diplachne serotina var. aristata, Tosa Japo- 

 niae. -- Pucc. australi affinis. 



319. Puccinla leptospora Ricker, Journ. of Mycol XI (1905) p. 114. 2707 

 — Teleutosoris amphigenis, plerumque hypophyllis, conspicuis ; 

 teleutosporis apice brunneo-auratis, ibique incrassatis et coronatis, 

 elongato-clavatis 84-112 5*16-20, basi fragilibus; pedicello brevis- 

 simo, hyalino, fragili. 



Hab. in foliis Triseti Virletii, Mexico (0. A. Purpus). 



320. Puccinia Piperi Ricker, .Tourn. of Myc. XI (1905) p. 114. — 2708 

 Uredosoris hypophyllis inconspicuis, linearibus, Scepe confluentibus, 

 tectis; uredosporis ex ellipsoideo subglobosis, paliide flavis, echi- 

 uulatis, 23-26 « 16,5-23; teleutosoris conformibus; teleutosporis e 

 clavato cylindraceis, brunneo-auratis, 53-62 « 22-26, apice plerum- 

 que applanatis v. quandoque rotundatis, non incrassatis, tunica 



