redinacea;, Didyroosporai. Puccliiia. 295 



bvjs, obloogiii V, rotundati«, regulaiibusi, por bpiclermidftm erum- 

 peiitibus ^.t ab ea cinctib, castivneo-bruuueiH, compactis, duris; ure- 

 dosporis rotundato- vt.-l augulato-ovatis. liavidis v. brunneolis, bi- 

 nis poris germinantibus lat^ralibus atque iriedianis pra^ditis, 26- 

 32 16-22, episporio lequaliter crassiusculo, levi ; teJeutosporis ova- 

 tis V. subcyJindricis, utrinque retundatis, raedi< constrictis, 3G- 

 44 V 18-25, opisporio punctulato ad verticem valde incrassato et 

 papiUis brunneie cristani efformantibus ornato; pedioel|o crassiu- 

 sculo, byalino, 75-120 's^ 5-il. 



Hab. m foliis Bichteri'<e pyretliroidi s in valle fium. Se- 

 ravsthan Asiae centr. (Komarovj 



84. Puccinia gnaphaliicoia P. Henn. Hedw. 1899. p. (68). — Maculis 1039 

 nuilis V. liaviduiis ; soris li^popbyllis, subhemisphjericis, vel pul- 

 vinatis in villo nidiilaniibu^ ca ' '\ mm, diani.; uredosporis sub- 

 giobosis V. ellipsoideis, castatieis, levibus, 18-23^18-21; teleuto- 

 sporis oblongis, clavatis v. subovoideis, 1-septatis onstrictisque, 

 apice incrassatis subpapillatis, brunneis, 30-35 =;? 1 9 -22 ; pedicello 

 hyaliuo, persistente, ca. 50 «? 8. 



Hab. in foliis Gnaphalii spec, Rio de Janeiro et Serrado 

 Itatiaia Brasili;.e (Ule 



85. Puccinla similis Ell et Ev. Bull. Torr. Bot. Cl. 1898, pag. 508 im 

 et 1900, p. 63 — Pseudoperidiis amphigenis in gregos minutos 

 congestis, erumpentibus, initio clausis, dein apertis, margine ere- 



cto pallido plus minu.sve distincte inciso-denticulato, subcylinda'i- 

 cis, ca. y^ iiiin. altis. basi pleruinque leniter angustatis, inferne 

 aurantiacis; lecidiosporis subglooesis, 15-20 a. diam , intense au- 

 rantiacis, episporip tenui, 6ubl<'S!; soris uredosporiferis applanatis 

 crbicularibus, obseure cinnamomeis. nudis. ca. 1 mra. diam. ; ure- 

 dcsporis globosis v. ovatis. castaneis, aculeolatis, 18-22 //. longis; 

 soris. teleutosporiferis uredosporiferis similibus, sed obscurioribus, 

 subnigrrs; teleutoaporis oblongo-ellipticis, 35-55*22-27, apice le- 

 niter incrassatii ibique parce echinularo-asperujis; pedicello firino, 

 liyalino, 80-1 OUa. longo, deorsum attonuato. 



Jfab. in foliis caulibusquo Artemisije tridentatae, Wyo- 

 ming Amer. bor. 



86. Puccinia EmiliaB P. Henn. Hedw. 1898, p. 278. — Maculis lla- iO-ll 

 vis, subrotuudatis, sparsis, 2-3 mm. diam.; soris teleutosporiferis 

 hypophyilis circulariter dispositis, aggregatis, ferrugineis vel ca- 

 .>ianeis, minutis; teleutosporis clavatis, interdum subfusoideis, valde 

 variabilibus. apice incrassatis apiculatis vel obtusis, 1-septatis, in- 



