Uredmales, Pucciniacese, Pucciniese, Pucciuia. 673 



tosoris foliicolis vel canlicolis, sparsis, iuterdum confluentibus, ob- 

 longis usque 6 mm. longis, epidermide rupta cinctis; teleutosporis 

 oblongis, apice rotundatis, incrassatis (usque 9 [i.), medio plus mi- 

 nusve coustrictis, basi rotundatis, 32-40 * 17-22 saepissime 35-37 

 * 18-19, celhilis sensim paribus ; poro germinativo celUilae snperio- 

 ris apicali, cenuhie inferioris ad septum; membrana hievi, brunnea, 

 ad poros germinativos crassa, pedicello longo, usque 120 la, persi- 

 stenti, dihite brunneolo. 



Hah. in fohis cauhbusque vivis G y p s o p h i 1 a e r e p e n t i s , 

 ad rupes in loco « Gorges de Goudo » dicto, in Alpibus Vallesia- 

 cis Helvetiae. 



23. Puccinia detonsa Arthur et Holway, Mycologia 10., 1918, p. 130.— 2461 

 Teleutosoris hypophyhis et cauhcolis, quandoque phis v. minus 

 confluentibus et tunc 1-2 mm. latis in areis decoloratis insidenti- 

 bus, sparsis, rotundatis 0,3-0,6 mm. diam., mox nudis, pulvinatis, 

 pahide flavido-brunneis, epidermide rupta inconspicuis; teleutosporis 

 oblongis V. fusoideo-oblongis, 30-40 * 12-15, apice rotundatis v. acu- 

 tatis, iufra phis minus angustatis, medio constrictuhs; tuuica pal- 

 hde brunneoaurata, tenuissima vix 1 i^, apice non v. leniter incras- 

 sata usque 3 |i, levi, pedicello byaliuo sporam subaequante. 



Hab. in foliis cauhbusque S t e 1 1 a r i a e o v a t a e , S. Jose 

 Costa Eica, America Centr. — A Pucc. Arenariae omnino diversa. 



24. Puccinia Dondiae Arthur, Buh. Torr. Bot. Club, 42. (1915) p. 592.— 2462 

 Uredosoris amphigenis; uredosporis late ehipsoideis, 32-39 ** 26-29, 

 episporio 1,5 p crasso, cinnamomeo4orunneo, minute et crebre echi- 

 nulato, poris germ. 8 sparsis i^raedito; teleutosoris quoque amphi- 

 genis, majuscuh's 0,4-0,7 mm. latis, pulverulentis, atro-brunneis ; 

 teleutosporis ehipsoideis, 42-51 * 32-39, utriuque rotundatis, ad sep- 

 tum non constrictis, episporio theobromino-brunneo aequaliter 4^5 \i. 

 crasso grosse verrucoso ; pediceho hyalino vel dihite colorato, spo- 

 ram subaequante, phis minusve hygroscopico. 



Hah. in foliis Dondiae intermediae, Sau Diego, Cah- 

 fornia (M. E. JoNES). 



25. Puccinia Anaphalidis (Miyabe) Sacc. et Trott., Myagia Ana^yhalidis 2463 

 Miyabe in H. et P. Sydow, Ann. Mycol. XI, 1913, p. 107, fig. 5.— 

 Pycnidiis amphigenis, plerumque epipliyhis, glol)uUisis, minutis, 



ca. 100 |Ji diaui., in macula flavida sitis ; aecidiis hyi)ophyhis, raro 

 amphigenis, in maculis orbicularibus v. ellipticis primo flavidis 

 dein brunneohs 1-3 mm. loug. pluribus aggregatis, conico-cyhndra- 

 ceis, lisque 1 mm. long. diu chiusis, dein longitudinaliter fissis fla- 



Syll. /iiny. XXllI (VI- 1924) 43 



