12 ' ARAHACEAE. 



poll.) petioJata, pctiolis cylindricis, in sicco (hand in vivo) sulcato-striatis, basi antrorsum late stipula- 

 ceo-dilatatis, coriacea, adulta glabra, cordato-rotundata, 11— 3-lobnta (plantae juvenilis integra cor- 

 data parva), maiorn, quae usque pedalia, vulgo paullo latiora quara longa, basi magis truncata, mi- 

 nora, quae usque tripolllcaria, potius cordata, lobis mediis ultra J liberis, extimis multo brevioribus 

 altiiis unitis, lato-lanceolatis usque ellipticis suba cumin atis^ praeter sinos angustos scd distinclos ser- 

 ratis, nervis loborum numero validis praesertim in* parte libera evidenter costulatis. Liflorescentia ad 

 latus gemmae terminalis e squamis ovatis laxe imbricatis exsurgciis, nasceus rufo-villosa sensim gla- 

 brescens, pnniculato-composita vel magis simplex, usque bipedalis, ramis alternis, ramnfw alteriiis op- 

 positisque, umlelhlis midti- (40 — 50-) fioris, terrainalibus praecocioribus, invohicelUs lincari-lanceolatis 

 nifo-villosis glabrescentibus deciduisque. Pedicelli tenues pubescentes semipollicares umbellam globo- 

 sam efficientes. Alahastra obovoidea. Calyx ovario adnatus obovoidco-obconicus lacvis, margine vix libc- 

 ro truncato-repando, nunquam distincte 5-dentulo. Petala 5 aestivationevalvata, basi lata inter discum 

 et calycis marginem inserta, longiuscule trinngiilaria acuta, calyce paullo longiora, sub anthcsi reflexa. 

 Ovarium 5-loculare. Discus epi(/ynus convexo-prominens 5-sulcus carnosus, in sicco albescens ct levi- 

 ter rugosus, e centro depress© stylos 5 raro 4 recur vo-patulos apice stigmntosos lilamcntis breviorcs 

 exserens. Stamina 5, petalis stylisque altcrna, flamei/tis ercctis apice attcnuato-incurvulis, petala paullo 

 excedentibus. Antherae oblongo ellipticae dorsifixae versatiles caducae. Fructus immaturus calyce trun- 

 cato urccoLito-ellipsoideus, disco stylisquc coronatus, serius subsemiglobosus, baccans, nunc semiuis co- 

 riandri mole, laevis. 



IIab. lapmia: thunberg; — ibidem in promontorio Nomo Saki insulae Kiusiu: siebold; 



TEXTOlilA MIQ. nov. yen. 



FUrr. 



tus,,brevi-turbinatus, margine libero dilatato 5-dentato. Petala 5 aestivatione valvata, patentia. Discus 

 epiyynm parvus. Stamina 5. Stylus pcntagonus apice truncato areolis 5 stigmatosis, stiymatihus in 

 fructu radiatim dispositis. Drui}a subsicca 5-angulata, calycis dcnticulis coronata, pentapyrcna, py- 

 renis subcrustaceis j albumcti homogcncum — Erutcx foliis louge petiolatis integris vel lobatis, umbel- 

 lulis terrainalibus. 



4 



Textoria lAPOiMCA MIQ. — Aralia Mits-de sieb. herb, — Croton iaponicum thunb. herb, sednon 

 Fl. lapon. p. 270. — Fnitex, quem memoriae dicatum velim b. textor, qui eximium berbarium hac- 



' terras indetermiuatum in laponia collegit, erectus, foliis longe petiolatis, novellorum tripartitis, seg- 

 mentis sublanceolatis, adultorum ovatis, saepe e basi cuneata rhombeo- ovatis acutis vel subacuminatis, 



, integcrriniis, integris vel vario gradu divaricato-trilobatis vel subsinuatis, basique nuuc lato-cuneatis 

 vel rotundatis, tri- vel subquinquenerviis, chartaceis glabris, 3—6 poll, longis. Umbclhdae peduncula- 

 tao pmirac confertae terminales; flores iis Hcderae Helicis paullo minorcs. <7«/j.ce> if«^«.y brevi-turbinatus, 

 Umbo dilatato margine minute 5-dentulo in fructu connivente. Petala 5 oblongo-triangulaiia. Sta- 

 mina 5, fllamentiH petala parum superantibus, antheris ellipticis. Discus epiyyms parvus calycem hand 

 excedcns. Stylm pcntagonus ovario subbrevior, apice truncato stigmatibus 5, in fructu persistens in- " 

 crassatus, stigmatibus distinctis terminatus. Drupa subsicca, 3] lin. longa, sulcato- 5-angulata, pyrenis 

 duro-pergamaceis compressiusculis. Albumn album carnosum homogeneum. — Mits-de significat „tres 

 digiti." — Sterile specimen suppetit, vix non huius loci, foliis 3- et 5-partitis. 

 Hab. laponia: thunberg, siebold, BiiRGER. 



HEDERA LINN. 



Ab affinibus generibus praesertim alburaine ruminato distiiiguitur. 



Hedera helix r.iNN, - THUNB. Fl lap. p. 103. DC. /. c. p. 261. sieb. et zucc. in Abhandl, 

 Bayer. Ahad. I c. p. 202. 



Praeter specimina herb, royeni, meerburgii, pluraque germanica, quae speciei huius variabili- 

 tatem abunde declarant, prostant exemplaria in India boreali et laponia collecta. 



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