ANALYSIS OF THE NATUEAL OKDEKS. 9 



Stamens 8. Carpel and style 1 BUBSERACE^E. 35 



yy Filaments 10, united into a tube or cup. Flowers in panicles MELIACEJE. 27 



W Filaments 6 10, distinct. Flowers small, white, in racemes BCRSERACE^E. 85 



jy Filaments 6 10, distinct. Fls. email, white or hoary, paniculate.. SAPINDACEJB. 87 

 yy Filaments 5, distinct.. (*) 



* Leaves pellucid-punctate RUTACEJS. 31 



* Leaves opaque. Ovary 1-celled, 1-seeded ANACARDIACE^E. 36 



zz Petals 4, yellow, strap-shaped, appearing in late Autumn HAMAMELACE.E. 47 



22 Petals 47, cyanic (rarely yellow), rounded or short.. (t) 



t Style 0, the stigmas 1, 4, or 5, sessile. Drupe 4-6-seeded ORDEB 74 



t Styles (or stigmas) 3, but the drupe only 1-eeeded ANACARDIACE.E. 36 



t Styles 3, capsule many-sded. Lvs. minute and pcale-form . . TAMARISCINE^E. 24 IA 

 t Style l,..tt) 



\ Capsule 3-seeded. Seeds with a scarlet aril CELASTRACE.E. 38 



\ Caps. 00-seeded. Clusters fragrant. Lvs. evergreen. Cult. ..PITTOSPORACKK. 

 % Capsule with few or many seeds. Native shrubs ORDEB 73 



B. COHORT 2. GAMOPETALOUS EXOGENS. 



J Stamens (6 OO) more numerous than the lobes of the corolla.. (9) 

 i Stamens (2 12) fewer than the corolla lobes or of the same number.. (2) 

 2 Ovary inferior, ^adherent to the tube of the calyx. .(3) 

 2 Ovary superior, = free from the tube of the calyx.. (4) 

 3 Stamens cohering by their anthers.. (c) 

 8 Stamens entirely distinct, .(d) 



4 Flowers regular and the stamens symmetrical. . (5) 



4 Flowers regular and the stamens reduced to 2 or 4. .(ri) 



4 Flowers irregular. Stamens (except in 3 or 4 species) unsymmetrical. .(0) 



5 Stamens opposite to the lobes of the corolla (and distinct).. (e) 



6 Stamens alternate with the corolla lobes (rarely connate).. (6) 



6 Shrubs, trees, with the carpels or stigmas 3 6..(/) 

 6 Herbs 1-10-carpelled, or shrubs 2-carpelled..(7) 

 7 Ovary 1, deeply 4-parted or 4-partible, forming 4 achenia. . (<?) 

 7 Ovaries 2, distinct (often covered by the stamens) . . (A) 

 7 Ovary 1 compound,* one-celled.. (A) 



* two-six-celled.. (m) 



9 Flowers irregular (rarely regular and the fruit a legume). . (a) 

 9 Flowere regular and the fruit never a legume ( 165). . (6) 



a Flowers 1- or 2-sided, with 1 or 2 blunt spurs. Stamens 6, in 2 set*. . .ORDEB 10 

 a Flowers 1-sided, no spur..(*) 



* Leaves compound. Fruit a legume ORDER 43 



* Leaves simple. Fruit 2-celled, 2-seeded ORDER 42 



* Leaves simple. Fruit 5-celled EKICACE.E. 73 



ft Corolla lobes convolute in-bud. Stamens OO, united into 1 tube ORDER 23 



b Corolla lobes imbricate in bud. Stamens GO, in 1 or several sets ORDER 2i 

 A Corolla lobes imbricate or valvate..(u) 



u Stamens 1024. Styles 5 12 ORDER 46 



v Stamens 5 10. Style 1. Capsule 5-celled ERIC.VCE/K. 73 



V Stamens 8 GO. Style 1. Nut 1-6-seeded STTRACACK.K. 76 



vStamcnHg. Style* 4. Berry 8-seeded ESENACEJB. T\ 



u Stamens 8. Style L Drupe 1-eeeded OL AOACE A 80 (p. 447> 



