Uredinacea?, DictyosporfP, Raveiielin. 365 



pseudoperidiis semiimmersis, pustulatis, pallide brunneis, dein erum- 

 pentibus, subcupulatis, contextu parenchymatico e cellulis tabula- 

 ribus, polygonis, granulosis, ilavis; a^cidiosporis subglobosis v. el- 

 lipsoideis, hyalino-iiavescentibus, 18-23^14-18, episporio levi, 

 3-4 a. crasso; soris uredosporiferis ramicolis; uredosporis subgio- 

 bosis V. irregulariter eliipsoideis, hyalinis, verrucosis, 10-18 « 10-lB; 

 soris teleutosporifexis intermixtis, atro-brunn§is, epidermide rupta 

 cinctis; capitulis subglobosis, levibus, castaneo-brunneis, e circiter 

 20 sporis compositis, 60-80 y. diam.; teleutosporis oblique cunea- 

 tis, plerumque triangularibus, continuis, levibus, brunneis, 18-24 

 » 16-22, episporio 3-4 ,u. crasso; pedicello capituli polyhyphoideo, 

 hyalino, ca. 22-26 u. crasso; cellulis: cystoideis appendicularibus, 

 numerosis, subglobosis v. ovoideis, hyaiinis. 



Hab. in ramis junioribus petiolisque Acaciae Farnesianse 

 (non Mimosse) iu prov. Goyaz Brasilias (Ule). — Ravenelia Hie- 

 ronymi Speg. affinis, sed teleutosporis simplicibus diversa. 



7. Ravenelia goyazensis P. Henn. Hedw. 1895, p. 96. — Soris te- 128> 

 ieutosporiferis hypophyilis, soiitariis, hemisphaericis, epidermide 

 rupta cinctis, atro-sanguineis v. atro-brunneis, granulosis ; capituiis 

 globosis, castaneis, 10-14 (?) -sporis, 70-80 fx. diam., echinatis, pe- 

 dicellatis ; teleutosporis pierumque penta-vei he xagonis, 22-25 « 

 18-23, continuis, 2-4-acuieatis, aculeis simplicibus hyalinis v. 

 brunneoiis, B-6 v 2-2 '/^ '■> pedicelio polyhyph oideo ca. 18 p . longo, 

 10-12 a. crasso, hyalino; ceiluiis cystoideis appendicularibus non 

 conspicuis. 



Hab. in foiiis Andirae Pisonis in prov. Goyaz Brasiiise (Ule). 



8. Ravenelia Dieteliana P. Henn. Hedw. 1895, p. 96. — Maculis 1287 

 nullis V. obsoletis; soris uredosporiferis amphigenis, sparsis v. 

 subgregariis, ochraceis, pustulatis, dein epidermide rupta veiatis; 

 uredosporis oblongis v. subglobof.is, flavis, acuieatis, 15-24 ^ 15-18, 

 paraphysibus clavatis, capituiis aurantio-brunneis, stipitibus hya- 

 linis usque ad 45 u. iongis, 15 u.. crassis; soris teleutosporiferis 

 dense gregariis, ssepe coniiuentibus, amphigenis, intermixtis, pul- 

 vinatis, rotundatis, epidermide rupta cirictis, pulverulentis, atro- 

 brunneis, ca 1 mm. diam. ; capitulis hemisphaericis v. subglobosis, 

 levibus, 6-sporis, subcastaneis, epediceilatis, 32-45 u. diam. ; te- 

 leutosporis simpiicibus, subcuneatis, obtuse triangularibus, levibus, 

 15-22*12-16, episporio 4-5 a. crasso; 6 cellulis appendicularibas, 

 giobosis, hyalinis, epedicellatis, 12-22 u. diam. 



^a6. in foliis CailiandraB macrocephalae in prov. Goyaz 



