Ali;il('cl;i .\l.j<il..-icn. S<) 



fnrtii-;ilc iiniiirrsMS, sul coiisiiicuns cl iiuiucinsus, ni iiiillci <'i>iitcn(ii rolurnlu ilistiiictns , liiiic |i:iriiiii 

 conspiciias. Alin sitecimnui r|u;o plaiitsuii ailiiltidirni cl nrlxncani piitnvi sii|iia Iruncnni sol\\intni- 

 iii raiiKis foliit'iM'os nuiiiornsos; l'olia iii liis siiiit lancculatd liiicariu iillra |KMlalia, (Icntihns conspi 

 cuis ai-iiiata. Snri suni lircviorcs uliloiii;!, aul siii;^iili, aiit pliiros inviciMii ilislanics. l>aciiiias |-ir(i 

 prias intVa stratuni curlicalc non \iili. Sparsim xcru adsnnl spatia mincira, (|Ii;p ipiasi clisrn|)tis 

 phiril)iis cciliilis (Ji1a \ iilcicntnr. liane \ciain !.. rnsccsccnlcni, n r>iii\' ilcpiclani, sistci'c ccnspo. 



!.. (>\Ar\ ll(H)l;. <l- Jliirr. Spcciniina, i|iia' ail liane pcitincrc |iula\i, liiin imniinc L. fusée 

 seeiitis inseripta ali i]is(i jîiiivd, liini a Ihnxilic snli ilii'ierc Iccla niihi rlata fncniiit. liane s|icciciu 

 ininorciii piitai-cni, laniis rainiilisipic nuincrusis (Icconipositarn, pctiolis fcrc tcrclins<-nlis in l'ulia 

 ovatd lanecdlata ahniplius alicuntilms. I'"iilia, (pue plurinia \iili, snnt 4 S ])(illieai-ia. In inrei-iorc 

 parte tVilii iilanduhc uiaruinalcs uime ailsunt [laiiciP et iiariiin eonspiciia' ; in supcridri" iiarlo niar 

 iiincs adnioduni tcMiues, ut ])liiriinuin incnnes. Laeiinas panini ennspiciias, niajiM'OSj ndiinnllas ccl 

 lulas ilisriiptas a^nmlantcs, tantnni in liae \iili. 



I,, \AHii:(:ATA. De liae tiini ail ea <puc I. c. anica de stnieliira dixi, tnni ad l'usiorcni de 

 seii]itiuncni et ii'nncs a f-aiiiii datas relerrc suïliciat. l'nlioinni l'urma aiiii'iisia et suhlinc'ari luce 

 s]i('eics a supra dcscripta /-. hreri/oVui laeilins rliuncKcalnr ; ipsa vcro siiadenle slniclui'a bas spe 

 ci(\s pnixinias esse, l'ursan ecinjicci'c liceat. 



Inti'r Spccies Lessonia', iii licndsphït'rio boieali nbvenientes, nie tantum Less. Lainiiiarioidcin 

 observasse, dixisso placot. Folia multo tfnuiora biijus S])eciei structui'ain diversani prtjdcre foi-san 

 facilius (plis crederel. Strata voro tria divcrsa in bac iil in antcee(lciilibiis diyuoscere licet ; htti 

 »ium, ipioil lilis loufiiludinalibus \-ario iutertextis eonslituitnr, ab inleriuedio sat conspioiie divt'r- 

 snm adjiarct; hitermedium , scetioiie transversaii observaliun, eontextuni diecrcs ecllulis reetaii<iii 

 laribus aut sulxpiadratieis, ])aiietibns sa'pc llexiiosis; eorfienle dciii(juc siibinonostroinatieuin ot 

 tenue, ecllulis sulxpiadratieis, coijtentiiin eoloratiiin IVtveiitibus eontextuni ; nns(piain laeunaïuiu 

 iu<lieia vidi. 



I loMoKosTuicHus spiKALis -/. Af/. uov. sj). fr(iu( liiiMi l'amis infcrioi-ihtis inei'as- 

 sjitis sul)tci'eti-c()nii)V('Ssi.s, stu|.)!i l'ernio-iiica >;ursiiin loii^-ius olxhiclis, supcM'io- 

 ril)iis eomplaiiatis midis aut spaisim sccus costani .sluposa maciilH ôbdtictis, 

 ]icr totaiii longiludiiu'jii spii'alitcr loitis, s]>ira' lobis iuforioribus in doutes hro- 

 .U'ulares excuri'eutihus, tcfiiiiualibus in llaliellnin minuttnn desinontihus. 



liai), ad litlus occidentale Nnvic Jlollandiie; s[»eciniina ad iMicla lecla com- 

 nninicavit 1"'. de .Muellor. 



Kk speciininibus sat complelis, (pue \idi, luee iiicboari vidcliir planiuscula cl paulo latior, 

 modo dicci-es Zon. '/'tirneiiniiii', at ipiasi nia.uis irri'fiiilariter lacera, niinicrosis troiidibus ex cadem 

 stupa briinneô-tonientosa fxeunti])us. Stupa luee toincntosa frondes adultiorcs seandit, ila ni tere 

 sti[)itt's tcretiusculos dieeres iu udultioribus, eninpressus iu paulo junioribus, Superne stijutes ex- 

 paiiduiitur in ra.mos ipiO(pioversum sursum jjorrectos, (pios iu s[)C'ciiniuc exsieeato fere Habclli- 

 t'(jruiitor expansos diccres. Kami oiiincs snnt evidentissiuie et sine iiUcrruiitioue s[)iralitcr torti, 

 uiargiue spiraruni sa-iie in dentés a maruine ipiasi heso exeunte ; cl ejusniodi dentés sa-pe (pioipic 

 iu raniis terminales adsuut, ita ut tota planta exsiecata inaois irre>iulariter lacera aut deiilata ad 

 pareat. t'bi \ero planta' lacinias suju-enias benc evolutas et consorvatas obscrvare liceat, lias 

 videbis ilabcdliformes, at admoduin iniuutas, \ - -2 lineas longitudiue, latitudine vero vix linoani 

 exeedentes. I,uce obversam frondeni videre lieel (piasi costa interi'upta percursam ; et ab bac, 

 sœpe tonicMtn obihicta, rami <■! seiiuiunt;! no\a nunc provciiirc videiiturj iiluriinis quasi bifurca 

 tione geueratis. 



Lunds Univ. Âisskria. ïoiii. XXX, 12 



