^48 



Irophospermiis perlinaciter cohaercnlibus, indehisccntibiis, v. 

 Iransversim plurilocularis, in arliculos secedens (lomejitaceus), 

 Semina in locuiis plura v. interdum solitaria, horizontalia v. pen- 

 dula, conipressa v. subglobosa, funiculis liberis v. partim septo 

 adnatis, integumento crassiusculo, epidermide merabranacea, sae- 

 pius in marginem v. alani expansa, Embryo exalbuminosus, cur- 

 vatus. Cotyledones duae, integrae v. interdum partilae, supra 

 radiculam adscendentem v. descendentem pronae, nunc rima com- 

 missurali eidem accumbentes (0=) et tunc semper planae; nunc 

 dorso eidem incumbentes et planae (Ol|) v. juxta longitudinem 

 plicatae, radiculam amplectentes et conduplicatae (0>-]» dictae, 

 V. spiraliter convolulae {spirales Ol|l|), v. bis transversim plica- 

 tae (biplicitae s. bicrures Ol|l|l||l). 



Suliordo I. PleurorlilKeae* Cotyledones planae, radicu- 

 lae adscendenti, rimali accumbentes (0=). 



G fi N £ n A. 

 TRlBVSh ARABIDEAE. 



4845. MaUhioIa i2. ^r. 



Leucoium Monch, 



a. Pacliynotum DC. 



b. Luperia DC. 



c. Pinaria DC. 



d. Acinotum DC, 



Triceras AndrzeioiOS. 



4846. Notoceras R. Br. 



Diceratium Ait, 



4847. Andrzeiowskya Reichenh. 



Macroceratium DC, 



4848. Clieiranflms /?. 5r. 



Schelhammeria Herit. 

 Cheiri Adans. 

 a. Cheiri DC. 

 h. Cheiroitles DC. 



Psilostylis Andrz, 

 Dichroanthus Webh. ct 

 Berth. 

 f.^Jodanthus Torr. etA.Gr. 

 484f . Clausia TrotzJc. 



4849. Oudneya R. Br, 



4850. Nasturtium R. Br. 



Sisymbrium Boerh. 

 a. Cardaniinum Monch. 



Sisjmhrium Mugnol. 



Baeumerta Fl. Wetter. 

 h. Brachylohos AlUon. 



Radicula DiU. 



Roripa Scop. 



Caroli-Gmelina F/, Jf"c?- 

 ter. 



e. Clandestinaria DC. 



4851. Barbarea ie. ^r. 



4852. Streptanthus Nutt, 



a, Eustreptanthus Endt. 



b. Euclisia Nult. 



4853. Turritis />///. 

 485|. Pachyneurum Bung. 



4854. Arabis Linn. 



Abazicarpus Andrz. 



€. 



/• 

 S' 

 h. 

 4855 

 4856 

 a. 

 b. 



4857 

 4858 

 4859 

 4860 

 4861 

 4862 



Pseudarabis C.A.Metf. 

 Turritella C.A.Meij, 

 Euarabis C.A.Mey. 

 Dendroarabis C.A.Metj. 

 Campylocarpus C.A.Meij. 

 Cardaminopsis C.A.Mey. 

 Leptostylis C.A.Mey. 

 Catalobus C.A.Mey. 

 , Stevenia Fisch. et Adam. 

 . Parrya R. Br. 

 Neuroloma Andrz. 

 Leiospora C.A.Mey. 



lErmannia Chum^ 

 . Phoenicaulis Nutt, 



Macropodium R, Br. 



Cardamine Linn. 

 , Pteroneuron DC, 



Dentaria Tournef. 



Leavenworlhia Torr, 



TRIBUS IL ALYSSINEAE. 



4863. 

 4864. 



Lunaria Linn. 

 Ricotia Linn. 

 Scopolia Adant. 



4865. Farsetia Torr. 



Alyssum Adans. 



a. Farsetiana DC. 



b. Cyclocarpaea DC. 



c. Fibigia Medik. 



4866. Meniocus />csr. 



4867. BerteroaZ?C. 



Alysson MediJi. 

 Miinchia Roth, 

 Stevena Andrz. 



4868. AuhnefiR Adans. 



4869. Vesicaria Z^ff»/. 



Alyssoides Medik, 



a, Vesicariana DC, 



b. Alyssoides DC. 

 c.\V\iy6&x\& Nutt. 



