ANALYSIS OF THE NATURAL ORDERS. 



* Flowers irregular, unsymmetrical POLYGALACE.E. 42 



* Flowers regular, 2-(or 8-)parted throughont ELATINACE^E. 18 



* Flowers regular, 5-parted. Leaves punctate HYPERICACE.S. 10 



* Flowers regular, 5-parted. Leaves dotless CARYOPHYLLACE.E. 19 



r Pistil a simple carpel, becoming a legume. Stamens 10100 LEGUMINOS^E. 43 



r Pistil compound, viz. .(rr) 



rr 3-carpelled. Flowers perfect. Leaves digitate SAPINDACE.E. 37 



rr 3 carpcllcd. Flowers monoecious. Cultivated BEOONIACE^. 5!) 



rr 5-carpelled. * Stipules present. Cultivated GERANIACE.E. 30 



* Stipules none. Native ORDEK 73 



s Stamens on the receptacle, in several sets. Leaves dotted HYPERICACE.E. 16 



s Stamens on the receptacle, in 1 set. Lvs. fleshy. (S. Fla) . . . Clusia. GUTTITER^E. (21) 

 Stamens ou the calyx, .(ss) 



ss Sepals, petals, and ovaries indefinite CALYCANTHACE^E. 3 



es Sepals, &c., definite. Leaves dotted, entire MYRTACE^E. 51 



ss Sepals, &c., definite. Leaves dotless, entire LYTHRACE.E. 53 



ss Sepals, &c.. definite. Leaves dotless, eubdentate SAXII-RAGACE.E. 45 



t Filaments united into 1 set (monadelphous). Petals convolute.. (u) 

 t Filaments united into 1 or several sets. Petals imbricate. . (uu) 

 t Filaments distinct.. () 



tt Petals 6, valvate, lurid. Erect shrubs ANOXACE^:. 4 



U Petals 39, imbricate. Trees or shrubs MAGNOLIACE.E. 2 



tt Petals 4 8, imbricate. Climbing or trailing MENISPERMACE.E. 5 



U Petals 4, imbricated. Shrubs, S CAPPARrDACE^E. 12 



u Anthers 1-celled. Sepals valvate in the bud MALVACEAE. 23 



u Anthers 2-celled. Sepals valvate. Handsome tree STERCULIACEJE. 2 1 



u Anthers 2-celled. Sepals imbricate. A large tree in S. Fla..CANELLACE.E. (22) 

 uu Leaves punctate with pellucid dots, jointed to stalk. . AURANTIACEJE. 32 

 uu Leaves opaque.. (*) 



* Sepals valvate. Flowers small TILIACE.E. 25 



* Sepals imbricate. Flowers large CAMELLIACE^E. 26 



V Style 1, with many stigmas. Green fleshy shrubs CACTACE.E. 60 



v Styles several or 1, each with 1 stigma. Woody trees or shrubs.. .ROSACE^E. 44 

 v Style 1, with 1 stigma. Stam. in 5 sets, long, red, very showy.. .MYRTACE.E. 51 



tf Trailing vines, with crimson fls. Ovaries GO, in a little spike.. .MAGNOLIACE.E. 2 

 w Climbing vines, with white-greenish fls. Ova. 2 , capitate... MENISPERMACE.B. 5 



w Erect shrubs, with yellow flowers, 6-parted. Pistil only 1 BERBERIDACE^E. 6 



w Erect shrubs (S. Fla.) with yellow fls. Pistils 5, 2-ovuled, l-sded..SuRiANACE,E. (62) 



w Trees, with greenish fls., * and pinnate Ivs. Pist. 3-5, l-ovnled..SiMAnuBACE.. 34 



* and simple leaves. Follicles 3 5. . .STEUCULIACE.E. 21 



x Flowers 4-par ted. Stamens 8. (Fls. red or roseate, drooping).. ON AGRACE.E. 54 



* Flowers 4-parted. Sta. 8. Fls. light yellow. Coasts, S. Fla.. RHIZOPORACE.E. (49) 



x Flowers 4-parted. Stamens 4. Flowers whitish, in cymes CORNACE^E. 65 



x Flowers 5-parted. .(xx) 



xx Ovary 5-carpelled, 5-styled, 5-seeded ARALIACE.E. 64 



xx Ovary 5-carpelled, 1 -styled, 1-seeded. S. Fla COMBRETACE^E. 50 



xx Ovary 2-^J-carpellcd, GO-seeded . SAXIFRAGACEJE. 45 



y Leaves opposite. Stem climbing with tendrils or radicles.. VITACE^E. 41 

 y Lvs. alternate. St. erect, or climbing without tendrils.. RHAMNACE^E. 40 



t Leaves simple. Stamens 5. Carpels 35, style 1, short CELASTRACE.E. 38 



t Leaves simple. Sta. 10. Carpels and sty. 3. S. la...yrsonima. MALPIGHIACEVE. (39) 



z Leaves pinnate, or palmately lobed. Carpels and styles 2 or 3 SAPINDACE.E. 37 



s Leaves pinnate. .(*) 



* Stamens 10. Small tree with blue flowers. S. Fla ZYGOPHYLI.ACE.E. 29 



* Stamens 2. Carpels 1 or 2. Style 1 ORDER 101 



