Uredineoe, Didymospora), Puccinia. 727 



JoNEs). — (( Cum Puccmm Lycii Kalchbr. et P. afra Wint. com- 

 I paranda ». 

 408. Puccinia acrophila Peck in Botanical Gazette 1881, pag. 227. 2Dr.i 



— Maculis briinneis, subinde purpureo-tinctis ; soris sparsis aut 



iconfertis, rufo-brunneis; teleutosporis obovatis vel ellipsoideis, me- 

 dio conslrictis, 2G-'i2 r 20, riigulosis aut verruculosis, pedicello bre- 

 vi, hyalino instructis. 



//«^. in foliis caulibusque Sy nt h y ris p i n n at i f idfe, Utah iii 

 Amer. bor. (Jones). — Sori plerumque apices segmentorum folii 

 incolunt, unde nomen hujus speciei. 

 : 409. Puccinia appendlculata Wint. in Flora 1881, n. 11. — Soris \\y- -'^^>~ 

 I pophyllis, minutis at pleruraque dense stipatis confluentibusque, 

 j laxis pulverulentis, atro-fuscis, macula nulla; teleutosporis ellipti- 

 j cis V. elliptico-oblongis, medio haud vel vix constrictis, amanie 

 I spadiceis, 44-52 s; 20-32, apice incrassatis, rotundatis, pallidiori- 

 bus, episporio crasso verrucis majusculis, sparsis obsito, pedicello 

 60-70 :; 7-9, hyalino, appendiculis brevibus, apice lobalis incisisque 

 obsito suffultis. 



Hab. in foliis vivis Bignoniacea) cujusdam, Mexico (E. 



KERBEli). 



410. Pucclnia MertensiaB Peck in Botanical Gazette 1881, p. 227. 2553 



— Maculis nullis; soris amphigenis, rufescenti-brunneis, sparsis 

 vel confertis; teleutosporis ellipticis, obtusis, leniter ad septum con- 

 strictis, 26-35 ::= 20-23, rugosis vel verruculosis, pedicello brevi, 

 hyalino suffultis. 



Jfab. in foliis vivis MerteusiaD sibir i coe, Colorado et Utah 

 in America boreali. 



B. In Monocotyledonels vigentes. 

 * Teleutospor;T2 episporio levi donatiio vel quoad cpisporium dublno. 



411. Puccinla Saglttarlae Rabenh. Krjpt. Fl. I, pag. 23, Winter Die o.-.i 

 Pilze p. 225. — Teleutosporis subclavatis, 2-3-locularibus, intense 

 brunneis, glomerulos irregulares, rotundatos v. elongatos, subcon- 

 vexos efficientibus ; pedicello llavescenti-hyalino. 



Ifab. in foliis Sagittaria; sagittifoliie, in Germania. 



412. Pucclnla Sisyrynchil Mont Syll. Crypt. n. 1157. — Amphigena; ^r.ns 

 soris minutis, rotundis, convexis, sparsis aut gregariis spadiceis, 

 epidermide breviter cinctis; teleutosporis polymorphis, cpisporio 

 stratoso crasso, pedicello hyalino, modiocri. 



