UredinaceEe, Didymosporce, Puccinia. 305 



epiphyllis, lageniformibus, penicillo ostiolari valde evoluto; secidiis 

 pleruraque hypophyllis, in maculis navescentibus orbicularibus seu 

 marginalibus semiorbicularibus, laxiuscule congregatis, cupulato- 

 explanatis; pseudoperidiis albidis, margine fere integro nec revo- 

 luto ; aecidiosporis subglobosis vel irregularitcr polyhedricis, subti- 

 liter verruculosis, hyalinis, gattulis oleosis aurantiacis, farctis, 13- 

 18 v 13-14 ; soris uredosporiferis amphigenis, minutis, punctiformi- 

 bus, maculse flavidie 2-3 mm. insidentibus, pulverulentis, cinna- 

 momeo-brunneis; uredosporis ovoideis v. subglobosis, 16-23 » 14-22 

 episporio dilute brunneo, aculeolato, duobus, rarius tribus, poris 

 germinationis instructo ; soris teleutosporiferis conformibus, atro- 

 brunneis; teleutosporis ovoideis vel ovoideo-ellipsoidois, 26-34» 

 18-26, utrinque rotundatis, apice haud incrassatis nec ad septum 

 constrictis, episporio brunneo, subtiliter punctulato; poro germina- 

 tionis celluloe superioris, plerumque apicali, celluhe inferioris a septo 

 plus minusve remoto ; pedicello hyalino, valde deciduo, saepe late- 

 rali, teleutosporam sequante vel ea breviore. 



Hab. in foliis Crepidis leontodontoidis, Ajaccio Cor- 

 sicoe et Avellino Ital. merid. 



109. Puccinia Picridis-strigosae Syd. Mon. Ured. vol. I, pag. 131, 1038 

 tab. VII, fig. 112. — Soris teleutosporiferis amphigenis, maculis 

 nullis vel obsoletis insidentibus, sparsis, interdum connuentibus, 

 orbicularibus, mediocribus, 1-2 mm. diam., pulverulentis, atris ; 

 uredosporis immixtis, globosis vel subglobosis, echinulatis, flavo- 

 brunneis, 24-32 jx. diam. ; teleutosporis ellipsoidois, utrinquo ro- 

 tundatis, apice non incrassatis, medio parum constrictis, punctatis, 

 obscure castaneo-brunneis, 32-46^27-32; pedicello hyalino, persi- 

 stenti, circiter 16 ;x. longo. 



Hab. in foliis vivis Picridis strigosae pr. Kerman Persise 

 australis (Bornmueller). 



110. Puccinia altaica Syd. Mon. Ured. vol. I, pag. 137, tab. VIII, 1039 



fig. 117. — Soris teleutosporiferis foliicolis vel caulicolis, medio- 



cribus, sparsis, hinc inde confluentibus et tunc usque 3 mm. longis, 



oblongis vel elongatis, epidermide plumbea nitida ssepe toctis vel 



semivelatis, compactis, atris; teleutosporis oblongo-clavatis v. cla- 



vatis, apice rotundatis vel ssepius acutiusculis, valde incrassatis, 



usque 13 [x., medio vix loniter constrictis, deorsum attonuatis, le- 



vibus, brunneis, 43-54» 16-25; pedic?llo hyalino vel hyalino- 



brunneolo, persistenti, crasso, usque 115 [j.. longo. 



Hab. in foliis caulibusquo Prenanthis diversifoliae 



ao 



