xl 



Class LII. Mvktinjs. 



*,7sn 



731 

 MjitMMBi 784 



Class I.I 1 1. I.ampmi- 



I'HYLI.flt. 



Canal! 

 ChlansoM 



('U-* 1.1 V. COI ■ Ml' 

 IBBAi 



• a-, 871 



■ 



BntturiseM, 368 



1 1. ran u • ■ b, '«;.'( 

 Danbajn 



.M.v!vnceae, 308 



NATURAL SYSTEMS. 



Class I.V. CiIhisales. 



Geranlacee, 108 



. 186 



i 



Class LVI. Ampei.ide*. 



Sannentace?e,4:"i 



i > . i'.VJ 



MeUacete, 468 

 lea, 461 



Class I.V II. Malimo- 



HIV X. 



Ifalplghlaoes, 388 



i . 387 

 Cotiariess, 47."> 



l'.rUlin.\vlfH 



Sapindacete, 382 



HippocastaDeae,382 



? Rbizoboleae, 308 

 Tropaeoleae, 866 



Class LVI 1 1. Tbicoccje. 



Stackhousea- , 589 

 Euphorbiaceae, 274 

 Empetreae. 285 

 Bruniaceae, 7^."> 



lihamneae, 581 

 Aquifoliaceae, 597 

 Pittosporeae, -ill 

 Celastrineae, 586 

 '.< Ilijipocrateaceae, 584 

 ? Staphyleaceae, 381 



Class LIX. Tebeein- 



THIN.E. 



Ochnaceae, 474 

 Simarubeae, 476 

 Zantboxyleae, 472 



[Bartunu- 



Diosmeae, 469 

 Rutaceae, 469 

 Zygophylleae, 478 

 Auraiitiaceae, 457 

 Ainyrideae, 459 

 Connaraceae, 46S 

 Cassuvieae, 465 

 ? Juglandeae, 292 



Class LX. Calophytm. 



Pomaceae, 559 

 Rosaceae, 563 

 Dryadeae, 563 



Spiraeaceae, 563 

 Amygdaleae, 557 

 Chrysobalaneae, 542 

 Papilionaceae, 544 

 Swartzieae, 544 

 Caesalpineae, 544 

 Mimoseae, 544 



I BSO. I.im-i.kv, John.— (An Introduction to the Natural System of Botany, &c.) 

 Tins into a sli At modification of De Candollc's plan, with the apetaious and polype- 

 talooa plant, thrown together, and consequently with a different sequence of the Natural 

 I Irden. No attempt ma made at forming the minor groups, now called Alliances. 



Class I. Vascularis, or Flowering Plants. 

 Bab claa L I :\ci;ens or Dicotyledons. 

 Tribe 1. Anglospennee. 



§ 1. Polypetalous, apetalous, and achlamydeous plants. 

 § 2. Monopetalous plants. 

 Tribe 2. Gymnospermae. 



Bob-elasa 2, Endogena or Monocotyledons. 

 I. IVtaloideae. 

 Tribe 2. Glumaceae. 



Class II. Oslmilams, or flowerless plants. 



Tribe 1. Filicoideae ; or Fern-like plants. 

 Tribe 2. Muscoideae ; or Moss-like plants. 

 Tribe 3. Aphyllae; or Leafless plants. 



Haw. J. — (Uebertichl <hr Pka-ncrogamischen naturlichen pflanzenfamilien mit 



i in' r kar:i a charaktcristilc derselben). 



This i- , —, ntiallv an imitation of the method of De Candolle, with some changes in 



the sequence oi Orders. No attempt is made at forming groups higher than Natural 



Orders, and it cannot be said that the work has contributed to the progress of 



Natural classification. The great object of the author seems to have been to form a 



1882. Si in i.tz, Carl Heinrich. — (Nattlrliches System des Pflanzenreichs nach seiner 



mm n n organisation). 

 In some respects this is like the system of De Candolle. The author first breaks up 

 the Vegetable Kingdom into ffomorgama, which have an exclusively cellular construc- 

 tion, and Beterorgana, which are formed with spiral vessels, and laticiferous vessels in 

 addition. These are evidently the Cellular and Vascular plants of De Candolle. His 

 rleterorgana he divides into Synorgana and Dichorgana, the first having all the forms 

 of tissue disp erse d through a common cellular mass, the latter having them separated in 

 tlif form of baik and wood ; Synorgana are therefore £ndogens,aud Dichorgana Exogens. 

 The principal peculiarity consists in laticiferous vessels or cinenchyma being made a 

 mark of classification, a certain number of flowering plants being thus combined 

 with Bowerless, under the name of Bomorgana florifera ; viz., Charads, Naiads, Horn- 

 irorts, Podostemads, Seawracks, BydrocharidB, Lemnads, &c. Another peculiar feature 

 is the formation among Synorgana, or Kndogens, of a Class called Synorgana dichor- 

 iea, which is regarded as intermediate in nature between Synorgana and 

 Dichorgana. This < 3aaa is divided into 2 groups, of which the first consists of Peppers, 

 Saururads, and Cbloranths, the second of Nvctagos, Waterstars, Hippurids, Amaranths, 

 Cycads, Waterlilies, Bto, The plan of this classification is as follows : — 



