Vredlnnceap, Didymospor*, Puuclnia. 299 



pr. Ttiimagon iu via ex oppido llossico Nikolsk Ussnriensi ad ur- 

 bem Chinenso Ninguta (Komarov). 



98. Puccinia Palmeri (Anders.) Diet. et [[olw. Erytlioa Jy99, p. 98; 1058 

 JEcidium Palweri Anders., Sacc. Syll. IX, pag. 321. — Soris te- 

 leutosporiferiH lecidiis intermixtis, niinutis v. nicdiocribiis, primitus 

 epidermide tectis, prominulis, demum niidi^j, atro-brunneis ; teleu- 

 tosporis oblougis v. ellipticis, distincte coustrictis, utrinque rotun- 

 datis, apice non v. lenissime incrassatis. ssepe papilla minuta prie- 

 ditis, 31-40 V 20-26, levibus, brunneis, pedicello brevi, fragili. 



Hdh. iu foliis Pentastemonis conferti et P. virgati 

 in Arizona et California Amer. bor. 



99. Puccinia Toumeyi Syd. Puccinia circinans Ell. et Ev. Bull. Torr. 1054 

 Bot. Cl. 1900, p. 61 nec Diet. — Maculis orbicularibus v. irregu- 

 laribus, ferrugineis, zonatis, centro obscurioribus, '/^-1'/^ cm. diam.; 

 soris teleiitosporiferis ampbigenis, subhenii.sph;iericis, ca. '/^ mm. 

 diam., subcircinatim dispositis; teleutosporis obovatis vel ellipsoi- 

 deis, cinnamomeis, 30-40 « 16-20, constrictis, apico iuterdum etiam 

 basi rotundatis, incrassatis obscurioribusque; pedicelJo hyalino, spo- 

 ram iiequante vel eam superante. 



^«i. in foliis Peutastemonis spectabilis, Colorado Amer. 

 bor. (I. W. Toumey). 



100. Pucclnia Synthyrldis Eil. etEv. Bull. Torr. Bot. CI. 1900, p. 61. ^«55 

 — Soris teleutosporiferis amphigenis, sparsis, '/,-1 mm. diam., 

 primo tectis, dein erumpentibus et epidermide rupta cinctis, cin- 

 namomeis, planiusculis, pulverulentis; teleutosporis ellipsoideis, u- 

 trinque rotundatis, medio constrictis, diluto fusois, levibus v. sub- ' 

 levibus, apice leuiter iucrassatis et papilla plana liyalina auctis, 

 20-30« 15-20; pedicello brevissimo. 



Hah. \n i^oVuH Synthyridis rubrae, Pullman in Washingtou 

 Anicr. bor. ^C. V. Piper), 



101. Puccinia ColllnsiaB P. Henn. Hedw. 1898, pag. 269. — Maculis 1056 

 sanguineis; aecidiis epiphyllis vcl bypophyllis, sparsis, flavis; p^Jeu- 

 doperidiis aggregatis, cupulatis, minutis, roarpine pallidis, coTitextu 

 cellulis eilijxsoideis, hyalino-ilavidulis, tessellatis; jecidiof^pons sul> 

 globosis vel late ellipsoidois, flavidis, levibus, 16-19 p. diam.; so- 



ris uredosporifcris amphigenis pulvinatis, in maculis sanguineis, 

 ferrugineis; uredosporis subglobosis vel ovoideis, flavo-hrunneis, 

 20-23^18-21, episporio brunneo, deuse asporato: soris teleutospo- 

 riferis amphigenis, pulvinatis, atro-ferrugineis; teleutosporis ob- 

 longis, clavatis vel ovoideis, apice obtusis incrassatis, medio 1-so- 



