BOTANIQUE. 



177 



xsuperantes, circumscriptione oblong?e , obtiisiusculne, bipinnntne. PixnjE iitrinsecùs 

 3-17, quin compatentur nonniillte in suprcmis sensim decresccntibus et in pinnam 



m 



pinnatisectam subcoalescentibus. Pi 



erectne 



brevissimè petiolatœ , infi 



terdùm basi 



Ï3 



ad ferc i latre, ovatpp, obtiJsne,in- 



nneqiiilaterae ; laciiiiœ alteni.ne , d 



obscure tridenticulato-erosoe , suprein 



flnentt's. Son 



ad denticulos laciniarum d 



\ 



fn 



sus marginem oblique adscendentibus inserti , indusio vix fornicato concaviusculo per 

 pusillo celluloso , cellulîs oblongis undulatis stipati , in gloiiuTuliim rolinidiini con 



bâti, aequales. Receptaculum parvum, convcxum, ex axilla indusii. CArsuLir. parwc, brov^ 



pedicellatie V. subsessiles , pallidè fuse;? , immatiirne ainrnp , turbiiiatnp , Innc'ft su[)rrnr* 



inconipl 



articulato cinctne , illinc veluti bnsin versus transvcisè dc- 



glaberrimae, cassidifornies. Sporae ovatne celluloso-ecliinatnB. 



In fîssuris rupium circà Hirpour^ in regn. C 



E.vplicat. Tab. 177 



1. Pinnula valdè aucta poslicè visa. 3. Capsula 



2. Indusium cum capsula. 4* Spora. 



» 



CYSTOPTERIS doudiata. D'^. Tah. 178. 



j 



c. frondibus tripinnatis, stipite rachiqiic glabcrrimis , piimis piniiiilisquc 



infimis stipitatis, pinnis oblongis, longé attenuatis, inferioribus cuaeatis, 

 pinnulis oblongis laciniis dimidiatis, indusiis uuguiformibus , stipite ca- 

 naliculato stramineo, rbizomate piloso paleisque raris intermixLis. 



FiLix elegantula, in statu majori decimetr. 3-4- Rhizoma pennse anserinœ crassitudine, 

 horizontale, anticè V. supernè frondem solltariam efferens , undique pilis fulvis tenuîs- 



lamis acutis fuscis intermixtis vestitum, radiculasque granles filiformes 



passim sq 



primo pilosas dexn glabratas gcrens. Pale.e rhizoniatis lanceolatie v. ovato-lanceolatae, 



dine pennae passe 



pulchrè reticulatae, fuscescentes. Stipes i i \ decimetr. grac 

 rin«, erectus, canaliculatus, stramiueus, glabcrrimus. Frons 



circumscriptione ovata, i \ decimetr. longa, 1 



berrima. Pinn^ ii-i3 utrinque, infimse oppositae v. alternœ*, supei 



dis , utrinque gî 

 ores decresrente< 



sessiles , adnatse d 



que approximatœ, ac in terminalem longè acu- 



fernè pinnatifidam , apice lobulatam confluentes ; infimae majores, stipit 

 cuneato-attenuatœ , cum pinnulâ infimâ longiore; intermediae oblongo-attcnuatoe , sti 

 pitat^, basi inœquali-pinnulatœ; pinnuhe aîternae decurrentes dimidiatae, hinc et inferni 

 inteirrœ V. anice lobulato-dentatœ , ilIinc denticulatae , dcnticulis obtusis irregularibus 



P 



ïcumen lobulatum magis minusve elongatum confluentes , venulis fu 

 SoRi in pinriulœ lobulo quoque solitarii, ad costulae apicem inserti, respectu lobu 



periores 



IV 



3 



H 



