726 FiLiGEs Cheilanthes . 



Ar. Geogr. Hispania, Lusitania, Gallia australis, Italia, Dalmatia, Africa 

 borealis, Madera, insulae Ganarienses. 



2. Ch. Szovitsii(F. et M. in Hoh. Talysch En. p. 11) cespito- 

 sum, ffondibus petiolis fragilibus pilosis et squamosis suffultis anibilu 

 oblongo-lanceolalis supra ghibris subtus cum rachide et peliolulis 

 detise villosis in segmenta minutissima orbiculata vel ovata integer- 

 rima tripinnalisectis, soris villo araneoso omnino occultatis %. Ic. 

 Hook Sp. Fil. H. tab. 94. B. — Bertol. Misc. tab. 4. — Ch. fimbriata 

 Vis. Fl. Dalm. p. 42, tab. I. — Acrostichum microphijlhm Berlol. — 

 JEosporangium Persicum Vis. Fl. Dalm. Suppl. p. 12. — Noiochlcend 

 Fersica Belang. Voy, p. 21. 



Hab. in fissuris rupium, Lycia ad Adalia (Bourg!), Cilicia ad Pylas Gilicicas 

 (Hal !),ArmeniaadGumusch Kane(Bourg!), MesopotamiaadTerek (Haussk!) 

 Transcaucasia in Iberia et prov. Karabagh (Szov!), Affghania^Griff!), Beluts- 

 cliia ad Cheliel Tun (Stocks!). 



Ar. Geogr, Italia media, Dahuatia, Turkestania, regio Himalaica. 



ALLOSORIS (Bernh. in Schrad. N. Jonrn. I, 2, p. 36). 



Sori exindusiati primum rotundi tandem confluentes extremita- 

 tem nervorum occupantes piimuke margine revolnto in membranam 

 abeunle involuti, mai-gine deniqueexplanato nudi. — Frondes steri- 

 les et fertiles subdifformes. Petiolus rhizomati continuus. 



1. A. crispus (L. Sp. 1512 sub Osmundd) glaber, rhiznmate 

 repente ramoso, frondibus petiolalis ambitu ovato-lanceolatis tripinna- 

 tisectis, sterilium breviorum pinnulis obovato-cuneiformibus pinna- 

 tifidis, ferlilium pinnulis anguste oblongo-linearibus inlegris %. A. 

 crispus Beruli. — Pteris crispa All. — Cryptogramme crispa R. 

 Br. % Ic. Fl. Dan. 498. — Engl. bot. lab 1160. 



Hab. in fissuris rupium graniticarum regionis alpinse, Olympus Bithynus 

 (Sibth.), Pontus Lazicus supra Djimil (BallJ, Ghendtoi Affguania3 9-11000' 

 (Aitch). 



Ar. Geogr. Alpes Europae fere totius, regio Hioialaica, America borealis. 



OmHllM (Kaulf) 



Sporangia secus rp*ceplaculum lineare submarginale venarum api- 

 ces connectens sita in soros approximata pinnularum margine mem- 

 braneo reflexo (involucro Auct.) semitecta. Petiolus cum rhizomate 

 continuus — Genus AUosoro facie et characteribus summopere 

 affine et ab eo apicibus venarum in receptaculum lineare continuum 

 a quo sporangia oriuntur tantum distinclum. Pteridi quoque proxi- 

 .mum. 



