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Nova genera et species plantarum quas in peregrinatione orbis novi collegerunt, descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt Tomus IV

Ì 2 0 COMPOSITA!. a. PIQUERIA PILOSA, i p. herbacea; glaaduloso-pilosa ; fuliis ovato-oblongis, grosse s errat is ; coi^mbis ramosissimis; foHolis involucri in°ucronatis. Crescit locis temperatis inter Capilla et Pazcuaro Mexicanorum, alt. 11 oo hea-. TE Floret Septembri. Hbrba tri-aut qu adri pedal is, erecta, ramosa; ramis oppositis, sulc.ilis, sntangulatis, glandulosopilosis, subviscosis. Folia opposila, petiolala, ovato-oblonga, subaoumioala, basi cunéala, margine serrata, reti cui a to-tri-au t qmaquener\-ia, membranacea, utrinque hirtella, priesertim in nervis, margine pilis glanduliferis ciliata, Sa—53 lineasloDga, i5—16 Jineas lata. Pktioi.i subsemipollicares, cana- Ikulati, gtauduloso-pilosi. CoRiMti lermioales, ramosissimi ; ramts oppositis, faslìgiatis.glanduloso-pilosis. FtosES pedicellali, approiimati, fere duplo majores quam in Piquevia irinervia. Ibvolucrüm campanulatum, leirapiivllum, quadriflorum; foliolis obovalo-oblongis, apice subl.ncinialo-fìmbriatis, emarginiilis, mucroDalis, subconcavis, eoerviis, vircscenlibus , margine diaphaois et aibidis, glabris, nilentibus , subaqualìbus. Receptaculum minuluuj, Dudum. Flosctli qualuor, liibulosi , hermaphroditi, inTolucrum paulo superanles. Corolla albida; tul)0 breyissimo , dense piloso; limbo glabro , campanulato , quinquefido ; laciaiis oblongis, acutiusculis, enerTÜs, recurvatis. Antheilb exsert®. Otariubi lineare, qui nqu angui are, glabrum. Stylus glaber. Stigma bipartilum , exserlum ; laciniis elongatis, apice subclavatis , compressiusculis , puberidis , diiarioatis. Akenia linearía, inferne cuneato-aagu»lata , quinquangularia, angulisacuLis, glabra, ìxvia, nigrìcantia, calva, vixliueaui longa. 5. PIQUERIA ARTEMisimnEs. t P. fruticosa; glaberrima; l'oliis lanceclatis, obsolete et remote serratis ; paniculis ramosissimis, foliosis -, iioribus spicatis ; foliolis involucri muticis. Crescit locis frondosis inter Tambo de Guamoteet urbem Alatisi Quitensium, alt. i3oo hex. -f} Fhret Julio. Frutex org)-alis, ramos issi mus, liabitu Artemisis; ramis oppositis, sublerelibus, l»TÌbus, glabris, fuscis. Folia opposila, breviter petiolala, lanceolafa, acuminata, basi anguslata , obsolete et remote serrata, reliculato-lrinervia, membranacea, glabra , suhbipollicaria. Panicül«lermioales, ramosissima, iitis, patulis. Flores subsessiles, in ramulis spicaiim disposili, infei-iores it qualernalim approximalo-conglomerali, bracleis nonnullis lanceclatis glabris interjectis, dimidio minores quam in Piqueria Irinervia. ìnvoldcìidm campanulalum, tetraphyllura, quadrißorum; foliolis oblongo-ellipticis, apice rotundatis et muticis, concaTÌs, enerviis, virescentibus, niteniibus, glabris, sul)aqualibus. Receptaculum minuium, nudum. Flosculi in specimine suppclenle imperfecli, Corolla alba ; tubo brevi ; limbo canipaniilato, quinquefido. Stamina vix esserla. Stigma biparulum ; laciniis elongatis, exsercis , diTaricalis. Akeku caha ex Bonpl. S e c t i o IV. Jacobe/e. P E R D I CIUM. LAM/ Perdicìi species. Linn. Wi l ld. Trixis. Browne. Decand. I n v o l u c r u m profunde subociopanitum , calyculatum; laciniis subseq u a l i b u s , d emu m reOexis. Receptacdlum pilosum. F los cul i omne s iiennap h r o d i l i , bilabiati; labio exteriore majore, plano, tridentato ; inleriore b i f i d o ; laciniis l inearibus. A n t u e r ^ basi bìsctos«. PAPfuspi losus, sessilis. P E R D I C I U M . Frunces nul l,e..ba= foliis ake.nis, shuplicibu. Fices lar„,inalcs, naniculai! aut corjmbosi. ^ - PERDICIUM CACALIOIDES. t intibus; floribus .rgult <l«nl.U, m emlm. c e . , ™,lc„l.la.,c„o„. „,,!.,„„ ® 1 ' 1""'° "S" ' " » • i i . c . „ „ . „ , piio.„„. RI i.„7.R "" • • ¡ " f i o r i i , , . „ , „ 2. PERDICIUM „AVA«EKSE.t Crack inl„„j„ Cubapn,,elTa„,m,„. f, Flora Mavlio rami, J,„„ci„ , .1.1,,,,. i„ „ ' r . ' 3. PEHDICIUM FLP.XUOSUM. t loLt"" integen-imi,, .„p,, l,i,pido-p„bcsce„,il„,, s„b,„, ca„„- lom.i.to,„i p.iucil,. ,.,„osìss,mi., divaric.ti,; rh.clii Obi,,»,, C , , „ . „ loci, um,.erati, pro,,e (3 „ i , „ „ ; ,™ , „ft. ,„„„ / ,„. j ,,„, •»'»«»P««»«- , calToalalnm, l.dnBs linear¡J.„™„|.i¡,, acumi,,.Ü, I ,=.0e,,„b,„ Bn cmc uLD. n¡I„sm. FLOseOL; drciler , C.oLL.., P,„„„., ,,¡J¡. „ p„,„ fi 1


Nova genera et species plantarum quas in peregrinatione orbis novi collegerunt, descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt Tomus IV
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