€estHne(^.] CXIV. SOLANACE^. m 



granulosa v^ foveolato-rugosa ; embryo fere rectus v. plus minus curTuSj cotyledon ibus 



scmiteretibus v. parum latioribus. — -Herbio intcrdum suffrutescentea scepe glutinoso- 

 pilosa)^ rarius frutices subarbore scent es glabri glanciqiie. Folia indivisa, integerrima v. 

 rarius sinuata, Flores albi flavescentes virescentes v. purpurascentes^ in paniculam ter- 

 minalem v< in racemos elongates unilaterales bractuatoa v. ebracteatoa dispusiti v. 



inferiores ad axillas solitarii, 



r 



Species descriptae ultra 50, plures fameii charactcribus datis aegre distiDguondse et vix 35 rc- 

 tinend£]Gj maxima parto AmericflG tam borealis qnam austrab's imprimis occidentalis v, extratropicae 

 incolse, paucse in Australasia et insidis maris PacificI indigense videntur, noanullee diu cultae in 

 rcgionlbus rarils inquilina>. Dun, in DC. Prod, xiii, i, 557- Walp. Ann, iii. 150, v. 588. Lekm. 

 Gen, NicoL Hist 1818 cum ttibulis 4 (excL Detuniis), FhUippi, FL A(acam. 41. G<BTtiu FrucL L 55, 

 Nees, Gen. FL Germ, lieichh. Ic. FL Germ, t 1625, 1626. Fuh et Pav. FL Per, et ChiL t 129 ft, 

 130. Jacq. Fragm. L 56, 84, Vent. Jard. Malm, t. 10- Link et Otto, Ic. PL Rar, t. 32. - Haync, 

 Armeigew. sii, t 41, Miers, Illustr. L 22. Dot, Mag, t. 673, 2221, 2484, 2555, 2785, 283", 2019. 

 Bot. Beg. t, 1592. Sweet, BriLFL Gard. t. 262, ser. 2, L 196. Behique Hortic. 1873, t. 18, 



Xntar Nicotianas t3^icas coroUte limbo sequali v. parum obliquo etaminibus inclusis A. Gray sec- 



tioncs 2 distiiiguit : 1, Tahacnm,\\tv\)?t rudes, capsulie valvulanim marginibus introflosis placentas 



demuin inter se soluhis retinentibus ; et 2. Nicotia, herbte fruticesve ralvis placentas connatas 



nudantibus. 



NicoTTDKNDRON, Griseb. PL Lorents, 168, est species arborescens {N, glauca. Grab, in Bot. Mag, t. 



2837J. calyee brevius lobato otfide Grisobachii embryone minore. 



PoLTDicLis, Miers in An?i. Sc, Nat, ser, 2, iv- 361, Illustr, t, 60, est K quadrivalvts, Lehra., Bof. 

 Mag. t. 1778, species boreal i- Americana N. Tahaco affinis, eed ovarii carpeliis 4 et intcrdum partibus 

 floralibuy numero auctis insignis, sed vix sectionem distlnctam format. N. midtimlvis, LindL, Bot. 

 Reg. t. 1057, carpclHs plusquam 4, est verisimiliter varietas mcnstrosa e cultura oriunda. 



Sairanthl-s, G. Don, Gen, S^st, iv, 467 (Taiucus, Mcench. Mcth. 448), est N, glutinosa, Linn., species 

 herbacea, calycis lobis ina?qiialibus, corollfe fauee ampla, limbo valde obliquo, staminibns subexsertis, 

 et sectionem format inter Tahacum et Lekmanniam quasi mcdiam. 



LEitMANNiA, Spreng, AnleiL id. % \\. 458, Dun. in DC. Prod, iiii. i. 572, est N, tomentosa, Kuiz et 

 Pav, FL Per. et Cliib t, 129 a, species herbacea, paniculata, corollse fauce ampla, limbo Ecquali v, 

 parum obliquo, staminibus longe exsertis. Capsulte valvie in specimiiubus nostris more gt;neris 

 2-fidxe nee integne ut ab auctoribus dicuntnr. Nobis melius pro sectione Nicotianm quam genere 

 proprio habenda est. Genus in integrum servatum, cum nullo alio facile eonfuuditur, a Petunia 

 nyctaginijlora, infloreseentia phiribusque chanicteribus bene differt, 



Nicotiana mma, LindL, Bot, Reg. t, 833, est Hesperochiron , supm p. 829, 



TrIBUS V. SALPIGLOSSm^, 



52, Petunia, J%iss. in Ann, Mus, Far, ii. 215, *. 47, — Calyx alto 5-fidns v, fere 5-par- 

 titus lobU oblongis lincaribuave obtusis. Corolla infundibularls v, hypocrateriformis, 

 tiibo cylindraceo v. auperne ampliato ; limbus plicatus, eequalis v. obliquus, patens, lobis 

 brevibus latis srepe parum in;i34ualibu3, apice leviter 2-labiatim imbricatia, 2 i>o;>ticis 

 cxterioribus. Stamina 5, medio tnbo v. inferiua affixa, inclusa, quorum 4 didynania, 

 nuinto niinore rarius effoeto v, rudimentario^ filamentis filiformibus ; antheraj ovataa 

 s^pius alte 2-lobje, loculia distinctis demum explanatia. Discna carnosns, integer v. 

 sinuato-2-lobu3. Ovarium 2-loculare, placentis stipitatis dilatatis; stylus filiformis, stig- 

 mate dilatato brevLssirae v. obscure 2-lameUato ; ovula mimeroaa, Capsula 2-locuIari8, 

 2-valvis5 valvis indivisis scpto parallelis- Semina numerosa, parva, subglobosa v. ovoidea, 

 testa foveolato-rugoaa ; embryo curvns v- fere rectus, cotyledonibus parvis ovatis. — Hcrbaj 

 Hcepiiis viscido-pubescentes, ramosie. Folia integerrima, sa^po parva, Flores violacei v. 

 albi nunc speciosi nunc minimi, pedicellis solitariis. 



Species ad 12, Brasiliifi aiistralis et Eeipnblicae Argentinfe incolas, una per Americam anstralem 

 imprimis occidentalem usque ad ilexicum late dispersa. Dun. in DC. Prod, jlW'u i. 573, Walp, 

 Ann iii. 149. Miers, Illustr, i, 23, 24, Dot. Mag. t 311,3, 32S6 {Salpiglom^), 2552, 3556, Bot, 



