Uroiliiio;o, Ditlymosporiu, ruccinia. 707 



piirpureis vol bninneis insidontibus gregariisve, niinutis, confer- 

 lis, sul)inile circinatis, atro-brunneis; teleutosporis oblongis, leni- 

 ter constrictis, apice incrassatulo, rotundato vel acutiusculo, 3G- 

 50 = 15-~1, levibus, pedicello subcolorato, teleutosporam diraidiatn 

 sub:fquante. 



Jlab. in foliis X a n t h i i s t r u m a r i i et A tn b r o s i iv t r i f i d a), 

 in Carolina inf. et sup., lllinois, New York et Pensylvania Ame- 

 ric:t' borealis. 



H2. Puccinia Helichrysi Rabenb. Krypt. FI. I, pag. 20, Winter Die 2-156 

 Pil/.e pag. 225, non Kalchbr. et Cooke. — Teleutosporis obovatis, 

 obtusis, apiculatis, medio sensiin constrictis, longiuscule pedicellatis, 

 dilute brunneis in soros punctiformes, atro-brunneos congestis. 

 IJab. in foliis Helichrysi chrysauthi, in Germania. 



»13. Puccinia Investita Schwein. Syn. x\orth Amer. Fungi n. 2932. ^^•''^ 

 Peck 25 Rep. p. 117. — Hypophylla; maculis flavis vel nulJisjso- 



I ris minutis, subrotundis, sparsis vel gregariis, atro-brunneis vel 

 atris; teleutosporis oblongis, fuscis, leuiter constrictis, obtusis vel 

 acutiusculis, -10-50 1; 20, pedicello hyalino, teleutospora dimidio 

 breviore. 



Jlab. in foliis caulibusque Guaphalii polycephali nonnul- 

 lorumque aliorum, plurimis .\mericte borealis locis. — Adest stepe 

 socium ^Ecidium gnaphaliatum Schwein. 



'>14. Puccinia Triptilii Mont. in Corda Icones Fungorum VI, p. 3, t. I, 2458 

 f. 10, Mont. Syll. Crypt. n. 1100, — Hypophylla, subgregaria; so- 

 ris hemispha^ricis, fuscis; teleutosporis septatis, bicellulosis, medio 

 (ad septum) constrictis, fuscis, iiucleis cavis subplicatis, pedicellis 

 longissimis, tenuibus, albis. 



llab. \\\ foliis Triptilii cordifolii, iu Chile America) au- 

 stralis (Bertero). 



!15. Puccinia Wettsteinii De-Toni, Puccinia .Jurinecv Wettst. in 245i> 

 Hedwigia 1887, pag. 110 vix Cooke. — Soris foliicolis gregariis, 

 9,5-1,5 mni. diam. magnis, orbicularibus, convexis, caulicolis con- 

 flueutibus, 4-20 mm. longis, latis, omuibus pulveruleutis, atro-fuscis, 

 initio epidermide tectis, raox erumpentibus liberisque; teleutosporis 

 obovatis vel ovato-oblougis, apice rotundatis, 35-52=^22-27, rae- 

 dio parura vel uon constrictis, episporio fusco, levi, apice incras- 

 sato septoque crasso fusco instructis, pedicello 70-80 y.. longo, te- 

 nui, hyalino fultis. 



JJab. in foliis caulibusque vivis Juriue?5 uiacroceph a lae, 

 in Persia. 



