CXVI 



apathae ruptionem expansione promoveat. In Oreodoxa vide- 

 lur indumentum palcacoum, quod totum ambit apadieem, liquore 

 e spatha profeoto intumeaeere atquc adjttvare spalhac mplio- 

 ncm. StaUm a facta fractionc apathae parietea sunt madentes, 

 qui humor, uli probabilc csl, pariter alque in Aroidcis hand 

 dubie evenit, ainud vim Imbel ad cxcitandos e pollinc ulriculos 

 foecandantea ct ita ad ipsam fructilicationcm. 



Aperitnr spatha pleromquc in facie antica, a caudicc 

 aversa: contrarium habcmus in Dacmanoropc, cujtis spathae 

 in latere postico hiant. In plcriaquc aperta spatha concava ma- 

 net in Calami [Griff., rectius Daemunoropis) SCCtionc Pialy- 

 spatharam phis minus in planum expandil 



Tab. /V. fig. VI. «"'•! illBmtll EVfillH »,„ qui scqtiUu. ' „ I 



j lie duo ' ,,. M'ii> 



1 1 



1 111% 



§■ 



ncr 



can 



bra cyclomm niinierii d BbmHi ('}■•« otfWich*. >crio* line* punelorum 



llyotpa,!,* cUgan,. Fronde. \, (oblique,. 6-adttfe I >„, » II lorifao bracteao >/„. 

 Dlorvua P^ptgfam. Axis spadicis I apil* 4-5 dir. \. at,..»mi. ramipari. dc- 



liquewemibu* % oi '„; II florifer • ,. 

 /^po/to HOr. Sfrikb .- .1 % (c« V. M. Br.-.,.), «l *,. '.». d«m "orirer 



bracicii y,i IV %i VmS v A<»' r * r '■*■ '/»' 



a**™ .Mb. spM ' •p« h -° * : V- m»«- -"'i""-- *>* " ***■"** 



bractcis vacuis '.,. dcin feriilibu. ', ci •/„ in r*mu tmiicii »epa /,. 

 aft, speciminc axis II ttorifcr ',,.'. "« vokilli din.cn o* dccaiwnie.. 



Gfr diagram** ioilor«c«ni.ai> in Tab. 'AX. fl*L Spadi* i» «« candicdi 

 (viobceo) iwUUdwb™ .pari* inrlndiiu., noarui crime posl.ee conveme 

 ,ibi oblique oppomm.ur. In .p.lha 2 carina modianae (e* pr.no, 



Litigmlur, 



I'HYLLOTAXIS IN SPADICE. 



. 8c|. I'ilYU.OTAXKS IN SPADICE OIMKRVATAB. KxpOSlllS 



...... pluribus, quae ad morphosin formationum foliacearnm in 



spadice pertinent, nunc dc phyllotaxi in spadice el dc ilia fron- 

 dium per caudiccm diapoailarum crit disserendum, quam ulram- 

 que organico nexu esse copulatam, supra (§. 72.) monuimus. 

 In hac re praeter obacrvalionca a d. Alex. Braunio institu- 

 tas nullas habeo, nisi cas, quaa ipse cum cl. Ollonc Scndl- 

 n palmia inquisivi. Has igitur, quolquol innolucrunt. se- 

 dum ordinem specierum emimerabo, adhibita ex mcthodo 

 laudati auctoris numerorum fraclorum aignificatione. Indicabilur 

 autcm in tabula, quae sequilur, pliyllotaxia frondium in caudicc 

 pracposito verbo frondes. OlTcrt hie axis camlicalis in plena- 

 que palmia axem primarium, in nliis autcm, quae, uli Grami- 

 ncae culmos, suoa caudiccs cbizomatc saepe multiplies emit. 

 timt - sccundarium aut turtiarium, quam ob causam hie non 

 numcris utar indc a caudicc numcrando. Contra pbyllotaxin 

 spalharum ct squamarum in spadice numcris distinxi, corpus 

 spadicis medium I, ramos primi gradus s. ordinis II el sic 

 pom nuncupando. Axis Jlorifcr florum dispositioncm exhibet. 

 In tabulis, quae inflorcsccntiarum varia diagrammata proponunt 

 (Tab. Z.X. — Z.XV.) axem caudicalcm tamquam primi om- 

 nium gradus colore vio/acco, spadicalcm primum viridi, ejus 

 ramos primarios (revcra III) rosea t sceimdarios (IV) flaoo, 

 ternarios (V) coeruUto, quaternarioa (VI) aarantiaco, qoina- 

 rios (VII) umbrino pariter imbuendos curavi. Lector bencvo- 

 lus ubi haec ichnographica lincamenta cum iis comparaverit. 

 quae hie scripta sunt, rectum fcrct de palmarum infloroacentia 

 Judicium. Numcri fracti ii sunt notali, qui phyllotaxcos viam 

 brcviorcm indicant, licel ex opinionc cl. Schimperi et Alex. 

 Braunii natura solcat longiore via in efformandis partibus 

 procedere. 



PHYLLOTAXKOS MODI IN PALM1S OBSERVATI. 



Vlll.ClNAE. 

 Odm«d9W cUg-m. Krond M dtrtrgOflti. '..in iHo «udicc c«»ioro ',,. »» 

 longiore lom.io.-c div. ',„. In «0 ipididi 1 spatliM) 6-6 d«r- '/,; tqaUMO 

 nmluna in a« spadicis I 7 div. ',«',. in II plw minus cvolulnc / t \ 

 bnclcac in II CI lit, div. •/,. 

 ChamatdoTt* tlatior. Frondes Vs- ' M"" ha0 » di <* ' •' *1 uaraac « mi r"™ c Vs. «"« 

 vice '„ (AI. Itraun.). Ilracioac div. %. 



Praaumaa i^i'u>- cludipurohwoi in palm»u 

 ..xc°ll fspadica'ti) ronslilui foliis 2 spMl.nceis originilus ad InlCN oppositi*. Inin 

 .OOth.1 HiuMiac 1 (Tacua) cl 2 primum ramnn. (axem patmaC 111) M>l 



airersonti. Diwtot •„; qu»o scpnmiu.- y„, i.« u. sq«m. 13 c tf «« 

 rt c« I ct II oadanl. SfRMDM posiicae per prei.ioncm snepo ficuM. B*mo- 

 „,„, spadici. Clad.pa.cbia. .blOnt inHH vac.ac div. %, dcin brae.eae flo- 

 tifer.e div ', aul ■/, MpOUUlll. I" rami. Bnlicil snepe \, obl.nel. (rlorea 

 ,lbi H onn«n T .am ila' appro^iman, U r . ,.l phvl!ola*i.. 3, 3. 6 i. C. or.bos.ich.s 

 6 ci paras.icbas ui.iH.,..c 3. sivo vorlicillos «ri..,eros altcrnan.es, s.mulcnl.) 



EttttrjM mn/wmu. 2 spnlhao V,. squamae ramlparac ',, II »orif. '/.• 



EutoW 0f«CW. Frondes '„, \,, I »pMhac 2 div. '/„ squamae ramiparac V- 

 C II bracicae »/.« V» pl V... *« "ircmta.c 3, 5. 6 s. vcrUcll. miner.. 



Onodoxa regia novella. Fronde* dir. V„, *„■ 



0«-oc a r/.«* dUGthi*. Frondes '„. I spalhao 2 : %. Bami '/.. II ilonf. %- 



OeoMarpui B.. fa ia. 1 spalbao 2: ',,, rami \. II llorif. %. 



Otnocarpus llatou*. I spalbae 2: ',.; *q«amac ramiparae »/„. »/„■ " ,lo " f bt °- 



CAaiMAform gr^r.7». 1 spalhne 5 — 6 cl squamae vacuae 



t — 3 div. 



••• 



Axis II 



"■ 



Cnanwdoros /rograw. I -juto ■» « 5 div. ' ,. Axis II florifer '/„■ 



C ; lflmw Jo«- SchiriMO*. Fronde. * „ '/.- '" «« ' W^'* 'P' !,,B8 6 ,liv " ' » ^""f 11 " 

 ramipano (nonnolUe imcrdum vocoae) ', ci dein % vol %, aul innnediiu 

 .„lhM cx div. '/, in '„ abcunl. - BiMU» i» •« 11 ', (unica vice '„ m.er 

 • ; AI. Brian.), ',. ct ',,., pbjllouxi luraum ui plurimum magu conpucat*. 

 Iti.. s ran.mala spalbarum cl inlloresccnliac vide Tab. Z.IX. fig- "■ 36. (9) 

 01 Gs. 41. (0*) l'hyllouxcoa braclcarum in ramo succcssioncm Olhibci »• 



%v 



in spmlicib facie po- 



ClCflC 



Ocnocarpus minor U\\ •iH«edonte». - SqntfMO rnmiparac 



sltcii in O^J-ocorpa cl EuEffJM wepo vActiac, 

 Ar«a Cattthu, In .p.diCU .xc 1 iprthfttt 1 u, r ni..r iq^lUM iWlipilW « r.mt 2 



dir, \ w mtronum cODtCrg*nl«, dcin paritCIf «juaniao ot rami ft- II A- 



III florif. % ttlorci iiiGmi Ad II 9)* 



.Jr^ CaUchu (»r. HllHhVl-M GrifT. in lit.), la I spalha compleli, Squam.c 

 ramiparac 2 div. •/„ sequent.-* %, convergenia anl.ca. II div. ; „ „; ill ... 



IV florifer '„; V florifer '/,. - (Axca divcrsorum graduum per concaulcsccn- 



i ion. uuili.) 



Tab Z X lig. II. I. schcmalU-am hajoi inltoresccliac iebnograpbiam «- 

 bibo. Si qui* earn cum na.ura confer*, memor c.10. bic peculiar! anamor- 

 pbosi, concaulcscclia (Schimp.) lo.ius spadicis babi.um m.rum .n modum 

 Suri rami faieiati adesscnl. immuta.i, dum iollorcsccliae ax.s parUal.s cum 

 aibus inde dcrivalis coalcsei,. Hoc modo cfGci.ur, U. *quan 1 ,e ram.parae 

 ab axibus ad quo* pMiMM longius dUtarO videan.ur cl axes quo.umdam 

 fi raduum quasi cvanescant. - In iebnograpbieu .chcm-.U- non DttlWl axes dc- 

 ri«10l babe*, scd (Olammodo pridelpill~, -ddi.is in iis .qu.mU, e quarum 

 axilla uUcrioMI inlloiescenliac parlc* exeunt, bic omissae. — In axe .pad.- 

 Cis I fqd est lOtillt slirpis ID rami 2 inGmi (gradua II, lolius sl.rp.s III) c 

 HUamia I, 2 oriunlur div. «/,. Hi rami fcrunt squama, anl.or.um riDgulwl modo 

 convcrgentes. quas Umcn o.iginilus div. ', disposita* rede eredas. Inde em.s*. 

 rami 111 (toliu* Itirpl. IV) pariter pbyllotaxi InMruiiDlur d.v. „, squanm 

 nmiparil V tror»utn couvcrgenlibu*. Hi rami III per concaulcsccnUam affi- 

 ciuutur, ut ramuli IV (lolius s.irpi* V), pa.iicr div. ',, squamiferi, sacpe spec.e 

 quasi dcliqucscanl. Hamuli IV saepe basi pari braclcarum insiruunlur, e 

 ,, U a«um linu ramuli V (lolius slirpis VI) cmcrgunt quasi opposiii, m latere 

 converso flonferi. Concaulcscentia effidtor, ul bi ramuli V ila vidcantur 

 aUpOsili, quasi csscnt priorcs illo, de quo dcrivantur. quippe qui altius cum 

 ramuli* 111 c squama a" el /J" oriundis coalucrlt. - Ho. btooa ramos in 

 spadice primarios alii scquuntur div. ■/. disposi.i, o.nncs anlicc convcr- 

 gCDlos, qui cade... .quamarum div. \ uiunlur. (No vcro n.m.s compiicala 

 ovadat ichnograpbia solum primarla iullorcsccntiac clcmOnU sunt indiCflU.) 

 Flore* in ullimorum ordiuum axibus iulimi nunc rf (Tab. Z.X. fig. II. 2.) 

 lunt, nunc 9 (ibid. fig. IL 3.) bracicolis binis o" oppoiilia, in 9 (J- e. a, 3) 

 antronis, qua* e dcfeciu adslantium o* hole ip»i Hori 9 adstrictas putavens. 

 Areea nageniu OrilT. Spatha I in axe ■padicia I, tunc squamae ramiparac '/,, an- 

 licc convcrgoi.lv*. II florifer, 9 ',,. 

 Arcca ttcoido. Spalbae 2: %• Squamao ramiparac in Ipaolcia asc I '/. . i^mae 



vacuae; in H '> el »/,, BraetOM in » «t "' '/»• 

 Jrttapumila (PinangaNtnga IH.). Frondes »/,. In spadicis aw I spatba I el squa- 

 ma cl (cyclo baud cvolulo ',0 ramiparao rami* 3—4. Axis spadicis II llon- 

 fcr. floribui 9 orlhoslicbas 4, paraslicbas 2, 2 <c verticillil dimeris sacpe d.- 



moli*), aut 



vcnicillo* tiimoro* exbibcnlibas. 



Artta Huhlii. Axi* spadiei. I ' ,. II florifer •„, convcrgcnlia antic*. 



Icon in Tab. Z.V. lig. IV. Ot 9 do«o Kg. V. magnitudinc eucla 



