210 Hypnderme^, Urodinaces*, RaA^en^lia 



uredosporifiiris h.ypophyllis, singnlis inacuia riavida iiisidenti-bus 

 vix 20'J a. diarn., basi folii paronchymHte iaxo iramersis initio epi- 

 dermide tectis dein ea annuiatiui cinGta; urGdosporis? ex ovoiden 

 piriformibus, pallide bronneo-ilavidis, esosporio tenui, br-aviter re- 

 iTioteque aculeato, poris 2 gerrriinantibu^^ pragdito, obvolutis 23-35 

 (rariiis ultra) ^ 13-20, paraphysibus copiosis, pallide tlavidis, sur- 

 surn non incrassati«, medio transverse septatis, circ. 9 fj,cr.: scris 

 teleutosporiferis magniiudine soros pra^codentes non superantibu^ 

 telGntospoo;S 4-8-celiulari -munfortnibus, Gubqua-dr^nguiaribns, exo 

 sporio verrucis conicis recto cinctis, ?i6-43 c; 32-43, atro-brunnsis 

 pediceilo aiqui!ongis 



Hab. in foliis Daihergi^e aruiatw ad Jnanda. Nata? Africa 

 occid. 



RAVE^r,lfA Bsrk. — Svll. VII, n. 770, IX, p. 318 - Noias diagno- 

 sticas paucisfimas leLuli; exsiat enim generi? absoluta inonographia, 

 iconibus illustrata, cJ. DiETEt.ii in Hedw. 1894, quse necessarin com- 

 paranda est. 

 1. Ravenelia a!3p8ndicii!ata Lagerh et Diei. Hedw. 18^4, p 65, f 18. 1193 

 HnO ia foliis Phyllanthi in Aquatoria. — Capituia 60-80 

 u. diam . in diametro 4-5-spora; spor?p (8 p. diam. 

 2.' Ha\reneiia pygmaa Lagerh. et Diet. Hedw. 1894, p, 0'^, f ]9. 1104 

 Hab. in Phyllantho? pr. Guayaquil ^iCiuatori.rv!. — Capitu'a 

 3-8'Spora. 32-55 (j.. diam.; uredosporap 22-29 o- 16-20. 

 3, Ravejselfa texensls Sll. et GalL in Diet. Eeflw. !S94, p. 6:3, f. 13. im 

 Hab. in Desmani, ho, Texas, Amer. bor. — Capitula 55-60 

 y. diam., in diametro t)-6-ppora. 

 L Ravenelia Lonchocarpi Lagerh et Diet, Hedw. 1894, p. 67, f. 17. n9t". 

 IJnb. ;n foliis vivis Lonchocarpi campestris in Brasilia. 

 — Capitula 60 !00 p. diam.: sporas in quoque diametro 4-5, ca- 

 stane?e 2*0 f diam, 

 5. Ravenelia Holway? Diet. Hedw. 1896, p 61, f 26 ,197 



Hnh. in Prn.«opide juliHora in California — Capitula 75- 

 105 /.-. diam. in quoque. diametro b-6 spora. 

 6 Ravenelia Entada^ Lagerh. et Oiet. Hedw. 1894 p. 68, f. 9. \m 



Hob. in Entada polystachya, Panama. — Cai>itu!a 100- 

 130 p. diam., in quoquo.diametro 7-9-spora. 

 7. RaveneUa yersatjiis (Peck) DieL Hedw. 1894 p. 38 et 368, f. 11. 1199 

 Urom,i/ces Peck — Sylf. VlL-p. 582. 



Hab. in Acft''i!a Creggii et forte etfam fn Amicr?»ntha 



