Fungi S. Paulenses IV) 



a cl. Puttemans collecti. 



Autore P. Hennings. 



Peronosporaceae. 



Cy stop us Ipomaeae panduratae (Schwein.) Stev., Kansas 

 p. 67. 



Serra da Cantareira in foliis Ipomaeae sp. n. 672. 



Uredinaceae. 



Uromyces Rhapaneae P. Henn. n. sp.; maculis rotundatis 

 cingulatis fuscis; soris hypophyllis gregariis, pulvinatis angulatis, 

 ferrugineis, firmis; teleutosporis ovoideis vel ellipsoideis, flavo-brunneis, 

 apice obtuso-papillatis vel applanatis, ca. 6 u incrassatis pallidioribus, 

 20— 30 X 12— 17 //, pedicello hyalino, persistente, ca. 30—120x2—4 //. 



Osasco mattos in foliis Rhapaneae sp. n. 1290. 



U. ingicola P. Henn. n. sp. ; maculis sparsis rotundato-angulatis 

 fuscis; soris hypophyllis pulvinatis vel confluentibus fill vis; uredo- 

 sporis ovoideis, ellipsoideis, vel oblongis, verrucosis, 18 — 28 X 16 — 20 /*, 

 brunneo-fuscidulis; teleutosporis ovoideis apice incrassatis, rotundatis, 

 brunneis, 18 — 26 X 15 — 18 //, pedicello breve hyalino. 



S. Paulo, Capital in foliis Ingae sp. in societate Darlucae Fili. 



Febr. 1903, n. 646. 



U. Desmodii leiocarpi P. Henn. n. sp.; maculis rotundatis 

 ! vel obsoletis, flavidis vel fuscidulis; soris hypophyllis sparse gregariis, 

 pulvinatis, brunneolis; uredosporis ellipsoideis vel ovoideis flavo- 

 brunneis, aculeato- verrucosis, 15 — 23 X 12— 20 /<; teleutosporis ellip- 

 soideis vel ovoideis vertice, ca. 5 /< incrassatis obtuso- rotundatis, 

 castaneis, verrucosis, 20 — 28 X 16—18 ,", pedicello hyalino, 10 — 20 x 



3 1 /,— 4 //. 



S. Paulo, Horto botanico in foliis Desmodii leiocarpi. Juli 1902, 



n. 529 (= Uredo Desmodii leiocarpi P. Henn. Hedw. XLI, p. 107). 

 Puccinia Ipomaeae-panduratae (Schwein.) Syd., Mon. I, 



p. 323. 



Serra da Cantareira in foliis Ipomaeae sp. Mart. 1903, n. 671. 



*) Cfr. Hedw. XLI, p. 104 und 295, Hedw. XLIII, p. 197. 

 Hedwigia Band XL VI II. 



