3ti6 I'i-edinaceiP, Dietyospora', Ravenolia 



Brasiliifi (Ule). — Valde differt a ceteris speciebus, in Calliandra 



observatis. 

 .9. Ravenelia japonica Diet. et Syd. Hedw. 1898, p. 216. — Soris 1288 



unipljigeiiis .suli cuticula foliorum nascentibus, mijiutis v. medio- 



cribus, sparsis v. circulariter dispositis, nudis; uredosporis obovatis 



V. ellipticis, 17-2B ^ 16-18, episporio iiavescenti e(,'liinulato praidi- 



tis; capioiilis teleutosporarum applanatis, circularibus, 80-125 ^. 



latis, castaneis,- levibus, sporis 6-8 in omni directione compositis ; 



teleutosporis unicellularibus, 15-22 u. latis; cellulis cystoideis pul- 



vinatis, pedicello caduco. 



Hait. in foliis Aibizziae Julibrissin, Komaba-Tokyo Ja- 



poniiB (M. Shieai). 



10. RavenelJa MunduleaB P. Henn. Ann. del E,. Istit. di Roma VI, 1289 

 Fasc. 2, p. 86. — Soris uredo-teleutosporileris intermixtis amphi- 

 genis, sparsis v. aggregatis, subrotundatis, atris deinde pulveru- 

 lentis, epidermide rupta velatis; uredosporis ovoideis v. oblongis 

 minute asperatis, flavis v. subfuscidulis, 24-28 « 16-22 ; capitulis 

 subgloljosis V. subhemisphsericis castaneis, c. e 20 cellulis compo- 

 sitis, 100-120 "^ 90-110, breve aculeatis, aculeis simplicibus obtusis, 

 brunneolis, 6-8x^4-5; pedicello polyhyphoideo hyalino, c. 85-40 ^ 

 15-20; cystidiis subglobosis, hyalinis, c. 14-20 [j.., ssepe pedicellis 

 non conspicuis; sporis penta-hexagonis v. obtuse triangularibus, 

 20-26 u.., episporio incrassato, castaneo. 



Hdb. in foliis Mundulese suberosae in Somalia. 



11. Ravenejla levis Diet. et Holw. Bot. Gaz. 1897, p. 35. — Soris i^(k) 

 in macuiis fiavis, ca. 1 mm. diam. insidentibus, sparsis v, orbicu- 

 lariter confluentibus, amphig«nis; soris uredosporiferis castaneis; 

 uredosporis globosis v. ovatis, 21-26 « 20-23 , obscure brunneis 

 breviter echinulatis, poris germinationis 12-15; paraphysibus nume- 

 rosis, fusci;>, clavatis, firmis; soris teleutosporiferis atris; capitulis 



i rreguiariter rotundatis, hemispliiericis, 90-125 u. diam., opacis, 

 fuscis, levibus, plerumque 5-6-sporis in omni directione; sporis 

 transverse septatis, 20-26 ; cystidiis appianatis, in pagina inferiore 

 carpitulorum ; pediceliis compositis. 



Ho^. in foliis vivis Indigoferte spec. duobus iocis in Mexico 

 (Holway). 



12. Raveneiia ScliroBteriana P. Henn. Hedw. 1896, p. 245. — Soris 1291 

 uredosporiferis hypophyllis sparsis, flavis vel ochraceis epidermide 

 rupta cinctis; uredosporis subglobosis vel late ellipsoideis, intus 

 interdura punctulatis, brunneis, 18-25 « 16-22 , paraphysibus cla- 



