214 ANALYSIS OF THE NATURAL ORDERS. 



* Flowers irregular, unsymmetrical POLYGALACE.E. 42 



* Flowers regular, 2-(or 3-)parted throughout ELATINACE.E. 18 



* Flowers regular, 5-parted. Leaves punctate HYPERICACE.E. 16 



* Flowers regular, 5-parted. Leaves dotless CARYOPHYLLACEJB. 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-carpelled. Flowers monoecious. Cultivated . .BEGONIACE^E. 59 



rr 5-carpelled. * Stipules present. Cultivated GEKANIACE^J. 30 



* Stipules none. Native ORDER 78 



s Stamens on the receptacle, in several sets. Leaves dotted HYPERICACEJE. 10 



8 Stamens on the receptacle, in 1 set. Lvs. fleshy. (S. Fla).. Clusia. GUTTIFERE. (21) 

 Stamens on the calyx . . (ss) 



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



88 Sepals, &c., definite. Leaves dotted, entire MYRTACE.SJ. 51 



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



88 Sepals, &c., definite. Leaves dotless, subdentate SAXIFRAGACE^E. 45 



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

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

 t Filament distinct.. (tf) 



tt Petals 6, valvate, lurid. Erect shrubs ANONACE.S:. 4 



it Petals 39, imbricate. Trees or shrubs MAGNOLIACE^E. 2 



tt Petals 48, imbricate. Climbing or trailing MENISPEHMACE^E. 5 



tt Petals 4, imbricated. Shrubs, S CAPPARIDACE^E. 12 



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



u Anthers 2-celled. Sepals valvate. Handsome tree STERCULIACE^E. 24 



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

 uu Leaves punctate with pellucid dots, jointed to stalk. .AURANTIACE^E. 32 

 uu Leaves opaque. .(*) 



* Sepals valvate. Flowers small TILIACEJE. 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 ROSACES. 44 



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



w Trailing vines, with crimson fls. Ovaries OO, in a little spike MAGNOLIACE.E. 2 



w Climbing vines, with white-greenish fls. Ova. 2 6, capitate MENISPERMACEJE. 5 



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



w Erect shrubs (S. Fla.) with yellow fls. Pistils 5, 2-ovuled, 1-sded . . . SURIANACE.E. (62) 



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



* and simple leaves. Follicles 35 STERCULIACE.E. 24 



x Flowers 4-parted. Stamens 8. (Fls. red or roseate, drooping).. .ONAGRACEJE. 54 

 x 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 2-4 carpelled, OC-seeded SAXIFRAGACE.E. 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 



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



z Leaves simple. Sta. 10. Carpels and sty. 3. S. Fla..Bym>mwa,MALPiGHiACE,E. (39) 



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



z Leaves pinnate. .(*) 



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



* Stamens 2. Carpels lor 3. Style 1 OBDBR 101 



