720 LrediaeaQ, Didymosportc, ruccinia. 



374. PuccJnia Thwaitesii Berk. Fungi of Ceylon n. 818. — Macu- 

 lis flavis, hypophyllis; soris innumeris, minutissimis, brunneis, .se- 

 cus plagas orbiculares dispositis; teleuto-sporis .36-38 u. longis, 

 constrictis, pedicello elongato, 15 y. longo suffultis. 



llab. in foliis J u s t i c i se G e n d a r u s s se, pr. Peradenyia Ceylou. 



375. Puccinia bonariensis Speg. Fungi Argentini 1, n. 33. — Hypo* ' 

 phylia, macula in epiphyllo parvnla, tlavescente; soris secus orbem 

 circa unum centralem majorem dispositis, \-'l mm. diam., pallide 

 rubiginosis, subinde pruinulosis, compactis; teleutosporis elliptico- 

 ovatis, ad septum plus minus constrictis, episporio tenui, vix apice 

 incrassato, quandoque vertice appeadiculum subglobosum vel elon- 

 gatura, 10-12 y.. longum gerentibus, loculis subaequalibus grauuloso- 

 farctis, pallidissime chlorino-rubiginosis, 45-50 :; 20-25, pedicello 

 15-25=; 5-8, hyalino fultis. 



Hab, ad folia viva Labiata; cujusdam, prope la Hoca del Ria- 

 chuelo in Republica Argentina Amer. australis. 



376. Puccinia nigrescens Peck in Hotan. Gazeite 1878, pag. 35 nec '- 

 Kirchn, — Maculis nullis; soris subprominentibus, caulicolis, ob- 

 longis, atro-brpnneis aut atris; teleutosporis ellipticis vel obion- 

 gis, obtuse acutiusculis, leniter medio constrictis, 38-45 :i 20-25, k'- 

 vibus; pedicello teleutospor;i 2-4-pIo longiore, hyalino. 



Hah. \\\ caulibus ramisque Salvife lanceclatae, in America 

 boreali. — Adest quoque species homonyma ex Bohemia h. e. Puc- 

 cinia nigvescens Kirchn. in Lotos 1856, pag. 181, cujus diagno- 

 sis brevis et imperfecta est. 



377. Puccinia Phiomidis Thiim. in BuII. Soc. Nat. Mosc. 1878, p. 216. 

 — Soris epiphyllis, dense gregariis, parvulis, primum epidermide 

 tectis, dein liberis, cuticula disrumpenti cinctis, fuscis, sine macula; 

 teleutosporis plus minusve ellipsoideis vel late ovatis, utrinque ro- 

 tundatis, loculis sajpe nucleatis, fuscidulis, medio vix constrictis, 

 subsessilibus vel cum pedicello brevissimo, hyalino, episporio tenui 

 levi, sequali, 30-35 =; 20-22, paraphysibus nuUis. 



Hab. ad folia viva Phlomidis tuberosa^ pr. Minussinsk 

 Sibiriio asiatic;e. 



378. Puccinia pallidissima Speg. Fungi Argentini Pug. IV, n. 65. — 

 Maculis nullis v. pallescentibus, indeterminatis, amphigenis; soris 

 hypophyllis, minutis, circa centralem majorem circinatim dispositis, 

 2-7 mm. latis, compactis, pallide fulvo-fuscis; teleutosporis elon- 

 gato-clavulatis v. obovato-clavatis, 35-45^10-12, sursum obtuse 

 potundatis v. lale subtruncatis medio leniter constricto-uniseptatis, 



