Uredinales, Pviociniacese, -Pncciniese, Piiccinia. 749 



pophyllis, sparsis vel irregulariter aggregatis, minutis, uredosijori- 

 feris epidermifie diu tectis, cinuamoineis ; uredosporis ovoideis vel 

 subgiobosis, dilute brunneis, subtiliter ecbinulatis, poris duobus 

 instructis, 19-30 ^ 15-23 ; soris teleutosporiferis pulvinatis, atro- 

 brunneis nudis vel epidermide flssa cinctis; teleutosporis oblongis 

 vel clavatis, apice conoideis vel rotundatis 7-11 \i incrassatis, ad 

 septum constrictis, brunneis, levibus, 40-62 * 14-22, pedicello per- 

 sistenti ca. 40 v- longo brunneolo vel byalino snftultis. 



Hub. in foliis L u z u 1 a e A 1 o p e c u r i ad fretum Magellani- 

 cura, Araerica austr. (F. Philippi). 



230. Puccinia Luzulae maximae Dietel, Ann. Mycol. 17., 1919, p. 57.— 2668 

 Soris nredosporiferis maculis flavidis indeterminatis, ceutro brun- 

 neis vel rubiginosis insidentibus, bypophyllis sparsis minutis, epi- 

 dermide fissa diu tectis, cinnamomeis ; uredosporis ovoideis, ellip- 

 soideis vel subglobosis brnnneis, echinulatis, poris germinationis 

 duobus instructis, 23-40^17-29; soris telentosporiferis hypophyllis 

 minutis vel mediocribns compactiusculis nudis vel epidermide rupta 

 ciuctis ; teleutosporis oblongis, clavatis vel linearibus, apice conoi- 

 deis truncatis vel rotundafcis, 6-12 \i incrass., basi attennatis v. 

 rotnndatis, ad septum leniter constrictis, brunneis, levibus 30-60 * 

 12-23, pedicello persistenti usque 35 [i. longo instructis. Mesosporis 

 raris. 



Hab. in foliis Lnzulae maximae, in Germania, Austria, 

 Helvetia, Britaniiia. 



231. Puccinia leucopliaea H. et P. Syd. et Butl., Ann. Mycol. X, 1912, 2669 

 p. 258. — Aecidiis hypophyllis v. petiolicolis, maculas irregulares 

 fuscas in epiphyllo efficientibus, sparsis v. in greges irregnlares 



2-4 mm. latos laxe aggregatis, irregulariter cylindraceis, albidis • 

 contextu e cellulis irregulariter polygoniis, dense tnberculatis 27-44 

 long. et 24-28 fx latis composito ; aecidiosporis ellipsoideis, ovatis 

 V. piriformibus, dense grossiusculeque verrncosis, pallide aurantia- 

 cis, 25-42 * 20-26, episporio 2-3 [j. cr. ; uredosoris epiphyllis, sparsis, 

 minutissimis brunneis, pulverulentis ; uredosporis irregulariter ova- 

 tis, verrucis pumilibus remote obsitis, flavo-brunneis, 25-31 ^ 21-25, 

 episporio 1,5-2 > cr. ; teleutosoris ex^iphyllis sparsis, minutissimis, 

 pulverulentis, atro-brunneis v. atris; teleutosporis subglobosis, ovatis 

 V. ellipsoideis, utrinque rotundatis, apice non incrassatis, 34-44 ^ 

 30-38, fusco-brunneis, episporio levi 3-4 fi cr., tegumento hyalino 

 V. subhyaliuo mucilaginoso 4-6 ji cr. caperato obtectis, poro cel- 

 lulae superioris plerumque ad apicem, cellulae inferioris in parte 



