Ali:ilc(l;i Al-dlii-'ica. 71 



conglohiitîi et (|ii()(|U()vc'i-suiii i-adiaiifia, ()))S('i-\';ivi ; scctidiic l'acta Inrc ij;('iiiiniilia l'aci- 

 lius dilaJiciitia. iiiilii ail|)a.i'U('i'uiil. (|nalia. l'crc a llai'vcy «Icpicta, l'iici-nnl. 



Si (■("inligiM'il cystoca,!'])!! Ix'iic cvohiti prctioiicin IdiigiludiiialiMii oliscrva-rc, a<l- 

 parcat celliilas placi'nla' |ilnrcs esse adscciidciilt^'s, uiia, ine(lia paulo loiigioi'o, e( oiniies 

 iuviceni osse anastoiiii).sil)Us jmu'tas; lv\ liis (/(jllulis Hla, pancis articulis l-î -5 con- 

 stiluta, ol)()vata, iiitra avtieulos, ad ^x'iiicula coiitractos, ^'eininidia singuhi, ohovata, 

 limbo liyaliiio ciucta, l'nvoidcs; fila gcinmidiil'ei'a. iiuiiierosa a singulis lohis |ilaceii- 

 tai'ibu.s egrediontia in micleuui densum in fiuctu niaturo coalescentia. Nuclcuiu 

 muic strato circuinmicleaTi collularuin aiiastoniosaiitiuni cinctum vidi. Hinc nucleuni 

 juvciiilcni eonstare l'aseicido cellularum anastomosantiuiu, (jiiaruiu interiora in pla- 

 ccntulas abcant, a (juibu.s tila o-eimiiidiifera excrescunt; exteriora, ubi adliuc ])ei-Mia- 

 neaat sterilia, stratum circumnuclearc l'oruumtia. 



Dum in ])ennultis Delesserieis fila gemmidiifera invicem sublibera eylindracea 

 adparent et in articulo terminali pra^cipiie (aut l'orsan s(j1o) geminidiuni obovato- 

 clavatum générant, cadem in Caloglossa vidi obnvato-clavata, ad genicula eontracla, 

 gcamiidia pauca seriata t'oventia, teruiiuali gemniidio majore; eadem ita differentia, 

 (piani inter ( iracilarieas et Sphterococceas adesse statui. 



<^uoad strueturam cystocarpii igitur, (jualem vidi, rationes vix adesse putareni, 

 (|nare (ienus ( 'aloglosscv. a Delesserieis reniotum, Sarcomenia' ad])roxiinandurn csset '), 

 Ab aliis (leneribus Delesseriearuni, in ({nibiis sori spluerosporaruni paulisper diverso 

 modo in diversis (leneribus formaiitur, ( 'aloglossa (iuo(|ue })roprio modo suos gene- 

 rare, liodie constat. 



( hiicmïif^H^e nimiruvn partem frondis s])luerosporis raatureseentibus fertilem paulo 

 aueuratius examinaverit, vix non statim videbit hanc constitutam esse cellnlis (piasi 

 duplicis generis; alias iiem|u' angulato-rotuudatas, spluerosporas singulas hyalino 

 spatio quasi cinctas, foveutes ; alias vero forma propria oranino abludeutes, magis 

 cyliiidraeeo-elongatas, invicem reticulatim anastomosantes, et poris numerosis invicem 

 junetas. Si sub lente magis augente sorus a pagina examinatur, observare licet 

 cellulas l'eticulatim iunctas constitaere stratum })roi)rium superticiale, intra (piod 

 spluerosporu' (|uasi inunersa' et nullis snperticialibus cellulis obtectce adpareant. Si 

 sorum eundem ita ab una ])agina examinatura, ab altéra pagina quO(|ue observatin', 

 eandem plane sti-ucturam sori et dispositionem cellularum videre liceat. Patet igitur 

 ipsum sorum inter paginas tribus seriebus cellularum su]jerpositis esse contextum, 

 (juarum tntperjiciales constituuntur cellulis magis elongatis, reticulatim jnnctis; mediioti 

 autem stratum esse contextum cellulis rotundato-angulatis, spha^rosporas ipsas gene- 

 l'antibus. Comparata structura costa% cellulas médias s|)ba'rosporiferas tubo axili 



'i Iii (•ystnrariii<i 1>. //i//i(iijl(}ssi, (nuiin furinain aliis cliarai'tt'rilnis C'aldgioss:^ |iri)xiiriain pu 

 tai-ciii, vidi sti'uctmaiii iiurlci i|nii!iil jilni.'cntarriii ailjiaratniu et t'<iniuuii Lrcnuinilidi'niii ( 'aluglossiT 

 sat (■(iiiNciiicntciii ; liciiiiiiiilia iiialurcscciiiia taincii iiatiIisinT cviilcntiort' pcilici'llu instructa. Ipsum 

 iicricarpinin in D. liypd.ulDsso IVic iiionostrnniaticuiii (lici'i'cin, initin licinisplia'iiciiiii, iUmiiiiui caipd- 

 stnniio vaille pruilnctn et liiiiiitc snptTiituni. 



