CredinecX', Didymospor;!}, Puccinia. 723 



il. Puccinia dissiliens Cooke in Grevillea III, p. 75. — Ilypophyl- 25.31 

 la, sparsa; soris discoideis, convexis, compactis, sordide bruuneis; 

 teleutosporis e loculis 2 subconicis facile secedentibus inferiorique 

 pedicello persistente fulto constitutis, ad septum constrictis, brun- 

 neis, pedicello longo, hyalino fultis. 



Hal). in foliis Rumicis, Himalaya Asia3. 



^8. Puccinia ornata Arth. et Holway in Rep. Bot. Work in Min- -^^^ 

 nesota for 1880, Oull. III, p. 30. — Soris hypophyllis, papilHfor- 

 niibus, prominulis, in macula itete rufo-purpurea, 5-10 mra. diam. 

 circinatim dispositis vel saepius gregem verruciformem in ejus cen- 

 tro efficientibus, brunneis; teleutosporis elongato-ovatis vel oblon- 

 gis, 33-50 =: 15-22, levibus, brunneis, subinde medio constrictis, 

 episporio tenuiusculo donatis, vertice obtusis vel rotundatis, basi 

 rotundatis vel subinde attenuatis ; pedicello crasso, leniter colo- 



1 rato, teleutospora usque ad duplo longiore. 



I Hab. in foliis Rumicis britannici (R. orbiculati), pr. 

 lacum Vermilion Amer. bor. 



90. Puccinia Buchanami De-Toni, Puccmm Oxyrice Buch. White 2533 

 in Grevillea XI, p. 15, non Fuckel. — Teleutosporis pedicello bre- 



I vi, hyalino incluso 60 y.. longis, loculis subglobosis, levibus. 



Hab. \\\ foliis Oxyrine reniforrais, prope Skye Britannia?. 



91. Puccinla sepulta B. et C. North Pacif. Exped. n. 132. — Ma- 2534 

 I culis orbicularibus, supra bullatis, brunneis, subtus concavis; soris 



congestis in massam uniforraem, partim e pilis matricis celatis; 

 teloutosporis obtusis, pedicellatis. 



Hab. in foliis Fici?, Nicaragua America? centralis. 



** Teleutosporae episporio verrucoso vel ruguloso doDatcie. 



92. Pucclnia Ranunculi Seymour in Burrill Paras. Fungi of Illinois 2535 

 p. 172. — Amphigena at plerumque epiphylla; soris irregulariter 

 consociatis, sa^pe confertis at parum confluentibus, areas latas oc- 

 cupantibus, subelevatis, circularibus, pulverulentis, fragmentis epi- 

 dermidis laceratjfi tectis, a^cidiiformibus, cinnamomeo-brunneis; te- 

 leutosporis late ellipticis, vix vel non constrictis, apicibus ro- 

 tundatis, raro apiculatis, 22-39-18-24, subtiliter crassiusculeque 

 tuberculatis, pedicello hyalino, brevi, fragili, subinde plus minus 

 laterali suffultis. 



Hab. in foliis Ranunculi repentis, prope Chicago Illinois 

 Amer. bor. (J. C. Authur). 



93. Puccinia gibberulosa Schroet. Entwick. einger Rostp. p. 02. — 2536 



