BOTANY. 



311 



VIII. Ponosi'KUM v. ( '(i/. oblongus, imbric. 

 nuunilLiUim, glabrum. Pappus plnmonu. 

 t ktere pedicellata. (Lnliill. N.I. 'nil. . c. ii. p. 3J.) 

 1. Altguttifolia. Van Leuii wen's Land. 



IX. MKI.AVAN niKitA. Cal. imbric. squ.imis ovatis, 

 imbi ieatis, apprtssis, Bubaequalibus. Rrccpt. palca- 

 ceum ; pali'is mcinbranaceis, carinatis, flosculos in- 

 ferno amplcxaatibus. fiem. turbiiuta, sub-4-gnna. 

 Pappus iiristis incrmibus -1-5, ina-qiiahb. (Vaginula 

 aiitluTur. inclusa nigricans. ) (Mich.) 



1. llaxlata. Carolina, Jamaica. 7 Mich. ii. 

 '2. Deltoidea. Warm pts. of America, j p. 107. 



X. LAOASCA. Cal. simplici serie squamis foliaceis. 

 Recept. exaspcratum. Sem. (villosa), aristis 4 per- 

 sistcntibus. (Cav. Aim. Sc. Nut.) 



1. Mollis. Havannah, S. America. Ann. 



XI. JAUMEA, or KI.EINIA of Juss. Cal. subrotundus, 

 imbric. squamis subrotundis 3-plici serie dispositis. 

 Reccpt. nudum. Papp. brevis, plumosus. 



1. Linearis. R. La Plata. Shr. (Juss. Ann. Mus.) 



XII. SpARKANoi'iioKUS. Cal. sublobosus imbricattis 

 squamis inxqualibus apice recurvato-patulis. Recept. 

 nudum. Sem. coronata cnpula subcartilaginea. 

 This genus contains Sp. 2, 3, and 7 of JCTHULIA. 



XIII. TRATTENIKIA. (Not the TRATTINNICKIA of 

 Willd.) Cal. imbric. squamis sublanceolatis, in- 

 cumbcntibus. Recept. paleaceum. Papp. paleis 

 quinqr.e mcinbranaceis, acuminatis. 



1. I.anceiilatn. Carolina. T Mich. ii. 105. 



'2. Ldtifidi''. Carolina. > under PER- 



3. Anuiitlift.Ua. Near Tenassee. J SOOXIA. 



XIV. CALOMERIA, or HUMEA of Smith. C<il. im- 

 bric., oblongus, coloratus: squamx squariosae con- 

 niventes. Flo/sail. 3-t. Stig. fimbriata. Recept. 

 nudum. Papp. 0. (Vent. Malm. 73.) 



J. Amaranthoides, or Elegans of Smith. New 

 South Wales, Bie/t. 



SUPEBFLUA. 



XV. CiiugriRAOA. Cor. composita, uniformis, cal. 

 paulo brevior. Corollula hermaph. 60 tubulosx. 

 Mam. 5, basi cor. inserta, inclusa. Anth. fil. lon- 

 giorcs, in tubum apice 5-dent. basi setis 10 in- 

 structum connate. Ovar. ovatum, hirsutissimum. 

 Styl. 1. Slig. crassum, 2-fid. Sem. ovata, pilis 

 numerosis strigosa pappo coronata. Papp. plu- 

 mosus, longitudine cor., multiradiatus. Recept. pla- 

 num, villosum. I Juss. and Humboldt, PI. JEmiin. 

 p. 150.) 



1. Micropltylla. High and cold mts. of Peru. 



XVI. TESSAHIA. Cal. ovatus, imbric. squamis sca- 

 riosis superne radiantibus. Corollula hermaphro- 

 dita unicaincentro,magna,profunde5-fida. Recept. 

 conicum, villosum. Papp. pilosus. 



1. Inteeri folia. Peru. 1 ... r 



2. Dentata. Peru. j *' Perm - %' P' 213 ' 



XVII. PLACUS. Cal. imbric. inverse turbinatus, 

 squamis linearibus. Cor. radii nullse. Recept. nu- 

 dum. Papp. pilosus. 



1 . Tomenlosus. Cochinchina. 1 Loureiro, 



2. L<evis. Cochinchina. J p. 607. 



XVIII. Cn.TANTHEFtA. Cal. polyphyll. ciliatus, 

 Coroll. radii lineares, 3-dent. : lacinia ad incisuram 

 tcnuissima, 2 fida, spirali. Anth. disci infenie setis 

 decem. Recept. nudum, planum. Papp. pilosus 



1 . Ciliata. Hilk of Chili. \ Fl. Per. AW. ' 

 rat-:. At Conception. J p. 190. ' 



XIX. PoDOLEi'i-. ('.','. scario8us imbric. squamis ' 

 pi-dioellatis. Jtfiv]>t. nudum. Papp. pilosus. (l-'lor. ; 

 radiatiligulisdiilormibus.) (Labill. A r . I loll, ii.p.57-) 



1. /i'wif(i/. Van Leuuwen'l Land. 



XX. CENIA. Cal. fructus turbinatus, apice multi- 

 fidus. Cor. radii plurimx, breves. Reccpl. nudum. 

 Hem. compressa. (Jiixfii-u.) 



1. Tiirliinrita. (Liilbeckia tnrliiiata of Willd.) 



XXI. MIJNNOZIA. Cal. campan. imbric. squamis 

 angustissimis 3-fidis. Jiecepl. favosum cihatum. 

 Papp. pilosus. Sem. truncata, striata. (Fl. Per. 

 Si/st. v . 195.) 



1. Corymtota, Peru. ."'. I'cnosissima. Peru. 



2. Trim-rrh. Peru. 4. iMiiceolala. Peru. 



XXII. MKVKRA. Cal. comnvunis 4-phyll. : foliol. 

 2-interioribus minoribus. Rece.pl. parvum, palea- 

 ceum : paleae 2 semen iucludcntes, carinatse. Pnpp. 

 0. (Flor. flosculosi.) 



1. Scssilis. South of Jamaica. 



XXIII. CIIRYSANTIIEI.LUM. Cal. cylindricus, long! - 

 tudine fere flosculorum basi squamis auctus. Recept. 

 paleaceum, paleis plania. Cor. plurimsE, lineart- 1 :, 

 2-dent. breves ; cenlri pauciores plerique abortivi. 

 Sem. nuda teretiuscula, sulcata, intcrmixta aliis 

 compressis, margine integro. (Richard.) 



1. Procumbcns. (I'erbesina mutica of Willd.) 



XXIV. SYNEDRELLA. Cal. foliolus utplurimum 2. 

 Flor. flosculosi. Recept. obsoletum, paleaceum : 

 paleis glumaceis, extimis ovatis. Sem. ovalia, pla- 

 na, marginata : margiue inciso-dentato dentibus 

 summis corniculatim ercctis ; centralia dissimila, 

 lineari-oblonga, immarginata, 2-3-aristata : ariftis 

 longis rigidis divaricato-patulk, antrorsum sub- 

 pubescentibus. ( Richard. ) 



1. Nodiflora. (J'crliesina nodi/lora of Willd.) 

 Richard observes, that this genus scarcely differs 

 from the Heterospermum of Cavanilles, and that 

 Heterospermum ovatifolimn of that author con- 

 nects the two gnera. 



XXV. ZALUZANIA. Cal. laciniis distinctis subova- 

 tis aequalibus. Cor. radiata. Reccpt. conicum, pa- 

 leaceum : paleis membranaceis 3- fid. sem. involven- 

 tibus, sub 4-gona, nuda. 



1. Trilolia. (Anthrmis trilnba of Willd.) 



XXVI. SOBRYA. Cal. magnus, 4-gonus 4-phyll. ; 

 foliol. patentibus, oppositis majoribus. ttecepi. 

 convexum, paleaceum: paleis obovatis, 3-dent. ci- 

 liatis. Papp. 0. 



1. Sessilifvlia. Peru. 7 v , n e tr . w 

 a mi t> r ft, Per. AM, p, 19/. 



2. Qbfonga. Peru. J 



XXVII. HELIOPSIS. Cal. imbric. squamis ovatis 

 lincatis. Cor. radii lineares, inagnx. Reccpt. pa- 

 leaceum, conicum, paleis lanceolatis. Sem. 4-gona, 

 Papp. 0. 



I. La-vis. (Bup/ithalnnim helianthoides of Willd.) 



FRUSTANEA. . 



XXVIII. GALACTITES. Cal. imbric. squamis sub- 

 squarrosis spinosis. Recept. favosum. Papp. plu- 

 mosus deciduus. 



1. Tomentosa.. (Centaurea galactites of Willd,) 



NECE^SARIA. 



XXIX. FLAVERIA. Cat. communis imbric. squamis 

 inzqualibui pariiitlis 2-5-phyll. 2-5-fJorus. Radius 

 I aut 0. ligulatus, integerrimus, Papp. 0. Re- 



