XXX SYNOPSIS OP ,THE NATTTBAL OEDEBS. 



44 C'prplla,scariou3,.r.eg.ulw,.4-parted. iStaniMi8'.4.; ' 



Ixiiii Plantaginacex. 



CpiTollfl-icolouied , ,1 r!,iifi'*--i • -.l- • ■ .it; .-i- ' • • • ■ ••■• -...-. 45 



45 Corolla irregular. Stamens 2 . . . .Ix. Lentibulariacece. 

 Corolla regular. Stamens. 4-T-5, opposite to the segments 



. ,• , of tjie corpjia,' , x .. i ...... • • Isd J ' Xrimditkea. 



Corolla irregular. S-taBieij3r4^didynamous. ." -l-',..'i 

 i',-' ■'■■-,,. , lyi. Onobcmchacete. 



46 Stamens, hypogynous, 9carc.elyiiiittaclied to, ,tlie corolla, 



distinct ;, . . .xl\di. .SWcac«.«-(EriceaBraiid Ajft)ute»)I 

 S taw,ens ,up.Qn the porolja ; .filanjents. connected. - : i i n 



n;. l'.-._ : ,j:, ' j ■•■.i'm- cl,'' .- :*i..-4Po/jif^oto'oet§i ■■-'■. 



Stamens upon the corolla, distinct 47 



47 Stamens;?. CoroBa, regular.. .^. . .^ ixlii..i/a8m8woce(8l 

 Stamens 2 or 4, and didynamous. Corolla irregular .J 48 

 StamenSi4. qr 5, not didiynaaious 49 



48 Ovary 2-celled, notlob0d ; placentas: central. eiiMox-J^ ■'• 



.,. :/,; ) "i ' Ivii. Scrophulariacece. 



Ovary 2-^-celled,.lolied. ,-. . ^i. .ifj.jv,'. jlixi Verhenaeece. 



49 Cells of ovary each with 1 ,or 2 olwulesjj ....... ..ur... . 60 



'. Cells of ovary each ■wdtb. many, ovules .■.. . .ij. . . . 51 



.50 Fruit iiealiy,,noib burgtiflg.. .Stignias sessile;!: I, 



i, ,^ , .i; - . 'f ■ ■ " . xlviii.; AquifoKacea. 

 Fruit a, capsule,, bursting,. Styles manifest. . ■ . ., 

 Jiii.. Convol-mditceti. 



51 Fruit, la.douiiieiifomclel.;,^ ... .j. ..,.;..;. .1. Apocynaoece. 

 Fruit 2-, .o.r.i.mprQperly.4-.celled. Leaves alternate. 



' ,|,' >■'.-'•. , .[i:^'/-'j. .((■; ■■iu-j,j jtti-', -■ ■.,' • ■ .Iv, SolanaeecB. • 

 Fr,uit impeiifectly 2-celled, 2-valved. Leaves opposite, 

 ',,',,.. ;' :\y ',.-.] f';j:i ,io:)iT'-M; ; Yi., Gqntmrtdecci. 

 Fruit 3-C6Ued, 3-valved . . .^./ihu n'j .Jii. iPokmordaceee. 



52 Flowers, not in' catltiins .,, . . ., i..ijii.,. ,vtl»',u .;;j,x'i 53 



Male, flowers ifiloatkins Ixxvii. Amentiferte. 



Flowers inconspicuous (rarely found). (Blant.rfonned -of 



minute l^aflike fronds, floating freely . xciii. Zemnacea. 

 5-i Ovary' one, superior. Perianth sometimes wanting. .. . 55 



Ovary. iiiferior u,.:.,.k;.,, ,,jv , .' '....,.. 54 



Ovaries majiy,'di«ltinot..i. . ,;.;.',..,.i( j,,,. cri ^i . ..v.-<'<.- . . i... . 54* 

 54 Stamens 1 or 8. i Fruit not bursting, 1- or 4-ceiled, 1- 

 or 4-seeded. -Limb Of perianth ol femjalb flower very 

 minute ;.,,!, ..,,,..,.,, xxx. Haloragacei. 



Stamens 4 or 6. Fruit not burstilng^ 1-eellfed, .Ij-seededl : 

 Limb'of.peri.Etnth mwifegt. Ins., Sarttaleicete. 



Stamens 4, . .Sty.lp fllifptfml - Ovary ' 4-celled,l many- 

 seeded,,. . ;!...,;. .,j,., ..vj ,..,.,,■;, ..,..xxix. Ona(/raeea, 



Stamens 6, on base, of ppri^Ptlj^ . .Style. 1, ti'iii'd. , Fl. 

 diascious Ixxx. Dioscoreacetre. 



