J •'ni m . et Scindi, iysc. veff. G. /j. 6/, 9. IUI US. RIius juglaiKlifolia ilwnb. at Honpl. in Willd. Uerb., linn Caspi de Pasto incolanim. O-escit in Regno Novo-Grana tcnsi, ad Bio Yjctgao, ptopc pagum roisaco, ali. 104 5 //ex. i) Floret Dccemb/i. AIUOR 5-ö-orpyalis, facie Cedrcla; odorai®. FOLI» allcrQ.i, imparipinuata. l'oliola 11, opposila, pctiolal;i, oblonga, acuminata, basi inxquilatera, ab uno latere rotundata, integerrima, reiiculato-venosa, nervo subtus prominente, membranacea, supra glabra, siibtus pilis rarissime conspcrsa, nervo medio birlo, quadcipollicaria, jS-so iineas lata; summa subicquiiatcra infimaque minora (52-/,2 lincas longa); petioJi p r o p r i i i 4 - 2 iiocas longi, semiieretcs, interne cauaJiculati, externe leauitcr canesccnti-tomentosi, basi baud artieulati. Rbacbis teretiuscüla, tenuiter canescenti-tomentosa, adjeeto petiolo communi (subbipoilioari, basi dilatato) subseptempollicaris. STIPUC.Ü null®. PANICUIÌE axillares, ramosissima;, bractcatx.peduneulatan, erecta:, adjceto pedunculo 8-10-poliicares5 ramis sparsis, patulis, rbaclii ramulisque tenuiier canescenti-tomentosis. FLORES pedicellati, suppctcntes masculi [ßg. i. 2.) ; pedieellis lineam longls, liirtellis. Bracteaj minutce, SubulatiE, CAIYX quinquepartitus, glaber; laciniis ovato-subrotundis, apice rotundatis. ivis, sub®qualibus, membranaceis. Ì'ETAH ( J g. 3.) 5, sub margine disci inserta, calyijcm triplo supcrantia, pateutissima, sessiiia, ovata, apice rotandata, albida, venis fuscis notata, iqualia, caduca, ante apertionem sibi mutuo imbricatim incumbentia. SrAMiNA 5 , ibidem inserta, cum petalis alternantla iisquc vixbreviora, patentissima. FILAIKNTA subulata, libera, basi dilatata, glabra. ANTOBBÌE (ßg. 5.) cra.ssa:, ovata:, obtusce, basi emargiuat®, dorso supra basim inserta;, biloculaies, interne secundum longitudincm dehiscentes, llavescentes, äquales. OVAIUUU superum, sessile, conicum, parvum, glabrum, uniloculare, apice in stylum brevem tcretem attcnuatum; ovulum 1, fundo loculi per podospcrmium longiusculuni curvatum alllxum. SIIGSIA incrassatum, subquinquesulcatum ( teste Humb. ), Discus orbicularis, in fundo calycis (ßg.6.), margine undulato-quinquelobus (lobi petaiis oppositi), glaber, Havus. Pnuciusmibi adbuc ignoti. Lac aquosum, quod arbor stillai, in cute post 2 vel 3 dies ejicit pustiilas similes variolis, quamobren. incola: non solum sueeum sed ctiam unibrain atbotis metuunt, fabuJantes cam noxiam esse, pratsertim quando postpluvias sol arborem calefecit. Sunt tamen, qui noe post contactuui, ncc post tritum ulium sentiunt effeetum adversum. Id ipsum, nonnullos Gymnolum eleclricum tractautcs noxa non affici, Humboldtius, piscem tractans, observavit. Suppetit specimen alterum (Tab. nciv.) a celeb. Mutisio cum llumboldtio sub nomine Idiodendci eommunicatum, mox descripto simillimum, nee diversum nisi charaeteribus his : Coliola crebriora (i5), paulo angustiora (4-4.|. pollioes longa, i5- i G iineas lata), rbachis longior (lo-pollicaris), petioli pcduncdique tomentoso-hirtelli. Ramuli sunt teretiuseuli, tenuissime tomentosi; paniculte axillares, soiitarix, adjeeto pcdunculo 6-pollicares: Cores hermaphroditi (ßg. 1.) ; calyx, eorotla et discus prorsus ut iu floribtis masculis; pelala reflexa ; antber x minores et (?) graciliores ; ovarium (ßg.a.) subrotuado-ovatum, trigonum (?), glabrum, uniloculare ; ovulum per podospcrmium longiusculum curvatum fundo loculi adlxum (Jìg. 3.) subrotuadum, subpcndulum, glabrum ; styli tres, brevissimi, vix ulli ; stigmata obtusa, subcapiiellata. Exstat tertium specimen (Tab. DCIV.) fruetifwum (prope Popayan ledum) cujus descriptio sequitur : foliola i3, prorsus ut in mox descriptis. PANICUIX in apice ramulorum axillares, solitarioj, quadripollicares. FRÜCTUS (ßg. 4.) subdrupacei, exsucci, globosi, vix compressi, calycc et lilamentis persistcntibus suflulti, magnitudine pisi, lajvcs, glabri, splendentes, fusci. EnnABnuu tenue, iaxum, cbartaceo-mombranaceum, fragile, deciduum. Putamen (ßg. 6.) persistens, subrotundiim, lenticulari-compressum, apice rotunda tum, Iffive, osseum, e duplici lamina compositum (exteriore tenuiore), substantia friabili subspongiosa albida eostisque crebris longitudinalibus nigricantibus solubilibus obductum (J!g. Ö.) (et sic acuium), pedicello insidens, persistens, uniloculare ; loculus interne lasvissimus, monospcrmus, SBSIEN imniatunira, per podospermium longum, apice curvatum fundo loculi affixum (ßg. 5,). ValdeaiEnisR.Copaliino. 2 . IIHUS MOLLIS, f Tab. DC». R . ramitlis Ibliistiuc molliter Iiivtis, siinplicihus, oblongo-ellipticis, corcLalis, siibiiUcgcrr b n i s , coriaccis; racemis axillaribns, i-Zj, pauciflorisj calycibiis clausis, piloso-pubescentUjus. Crescil prope Qneretaro Mexicanorum, all. gg5 hex. ^ Floret Augusto. lUsii ramuliquc teretes, molliter villoso-hirti, subfuliginosi, sparsi. FOUA (Semecarpi, nisi multo minora) -»llerna, bievitcr petiolata, approximata, oblongo-clliplica, aculo-submucrnnata, cordata, subintegerrima,
Nova genera et species plantarum quas in peregrinatione orbis novi collegerunt, descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt Tomus VII
To see the actual publication please follow the link above