Ixviii 



NATURAL SYSTEMS. 



[LiNDLEV. 



Alliance 62. Cactales, p. 741. 



Sepals and petals distinct. Stamens opposite') 



the petals. Styles separate. Ovules psndu- > 284. Homaliacea, or Homaliads, p. 742 



lous ) 



Sepals and petals distinct. Stamens scattered. \ 



Styles confluent. Ovules pendulous. Seeds > 285. Loasaceee, or Loasads, p. 744 



albuminous ) 



Sepals and petals numerous, undistinguish-') 



able. Stamens scattered. Styles confluent. \ 286. CactacecB, or Indian Figs, p. 746 



Ovules horizontal. Seeds without albumen.) 



Alliance 53. Grossales, p. 749. 



Fruit pulpy. Placentte parietal 287. GrossularmcecB, or Currantworts, p. 750 



Fruit capsular. Placentseaxile. Style and) gss. Escalloniacece , or Bscalloniads, p. 752 

 stamens definite. Calyx imbricated ... J 



Alliance 54. Cinchonales, p. 756. 



Stamens epigynous ; anthers opening by pores. 291. Vacciniacea: , or Cranberries, p. 757 

 Stamens epipetalous bursting longitudinally ; | 392. ColumelliacecB, or Columelliads, p. 759 



anthers sinuous. Flo-wers unsj-mmetrical . J '^ ' ' *^ 



Stamens epipetalous, bursting longitudinally ;\ 



anthers straight. Leaves vrith interpetiolar > 293. CirichonacecB, or Cinchonads, p. 761 



stipules j 



Stamens epipetalous, bursting longitudinally ;^ 



anthers straight. Fruit consolidated. Leaves / 294. Caprifoliacece, or Caprlfoils, p. 766 



without stipules J 



Stamens epipetalous, bursting longitudinally ; ") 



anthers straight. Fmit didj-mous. Leaves \ 295. Galiacea, or Stellates, p. 768 



verticillate, without stipules J 



Alliance 55. Umbellales, p. 772. 



Fruit didymous, with a double epigj-nous disk. 296. Apiacece, or UmbeUi/ers, p. 773 

 Fruit not'didj-mous,without a double epigjTious '"j 



disk, 3- or more-celled. Pentamerousflovrers. j 



CoroUa valvate. Leaves alternate, without |-297. AraliacecB, or Ivyworts, p. 780 



stipules. Anthers turned inwards, opening 



lengthwise J 



Fruit not didvmous, without a double epigj-] 



nous disk 2- or more ceUed Tetramerous 293. Cornace<e, or Cornels, p. 782 



flowers. Corolla valvate. Leaves opposite, I ' 



without stipules J 



Fruit not did\Tnous, without a double epigy-"] 



nous disk,'2-ceUed. CoroUa imbricated. I 299. Hamamelidace<s, or Witch-Hazels, p. 784 



Leaves alternate, with stipules. Anthers f ^'^ ' ^ 



with deciduous valves J 



Fruit not didj-mous, without a double epigy- "j 



nous disk, 3- (or 1-) celled. Corolla imbri- 

 cated. Leaves alternate, without stipules. J-300. Bruniacece, ox Bruniads, ^^.^^b 



Anthers turned outwards, opening length- I 



wise J 



Alliance 56. Asarales, p. 786. 



Ovary 1-ceUed. Ovules definite, with a coated) ^^^ Santalacece, or Sandalworts, p. 787 

 nucleus J ^ 



^nucleu^^?*^" ^^^^ *^^^*!' T^. * °*^^*!} 302. Loranthace^e, or Loranths, p. 789 

 Ovary 3-6-celled. Ovules 00 ...... 303, Aristolochiacece, or Birlhvnorts, p. 792 



