795 



GENERA INSUFFICIENTLY KNOWN • 



WHOSE STATION IS A 



.VATURAI. SYSTEM IS ALTOGETHER UNCERTAIN-. 



APETALOUS. 

 Adelanthus, EmU. 



CavaniUa, Thunb. 



Moldenhamra, Spreng. 

 Agdestis, .Vog. et Sesse.^ 

 Aniba, Aitbl. 



Cedrota, Schreb. 

 Apactis, Thio'h 

 Augea, Tlmnh. 

 Bai-beuia, Thouars. 

 Didj-meles, Thouars. 

 Dilobeia, Thouars. 

 Donzellia, Tenor. 

 Juliania, Schlecht. 



■B>/popteryffium,ld.'Linu.x\ii.635. 

 Lindera, Thunb. 

 Mauneia, Thouars. 

 Morella, Lour, 

 Physena, Xoronh. 



Varonthe, Herb. Juss. 

 Piptolepis, Benth.^ 

 Plegorhiza, Molin. 

 Pterotum, Lour. 

 Schousboea, Schum. 

 Stixis, Lour. 



MONOPE TALO US. 

 Baitaria. P.niz et Pav. 



I Calibrachoa, Llav. et Lex. 

 I Cerium, Lour. 

 j Cobaniba, Blanco.^ 

 iCoddingtonia, Bou-d. 

 Corallopliyllum, II. B. K.* 



Lennoa, Lav. et Lex. 

 CjTta, Lour.^ 

 Dasus, Lour. 

 Diclidanthera, 3fartius.^ 

 Duvaucellia, Boivd. 

 Epirhizanthus, Blum." 

 Fouquiera, H. B. K.^ 

 Goetzia, Wydler.^ 

 Hydropyxis, Raf. 

 Keiria, Bowd. 

 Matthisonia, Radd. 

 Morelosia,Z?ao.io 

 Noltia, Schumach. 

 Octas, Jack. 

 Palladia, Lam. 



BlackwelUa, Gartn. 

 Pentaceras, C. F. W. Meyer. 

 Pholisma, iMftt.n 

 Poraqueiba, Auhl. 



Barreria, Scop. 

 Rapourea, Aubl, 



Caraax, Schreb. 

 Reussia, EndU'^ 



Rochefortia, Swartz. 

 Rotula, lA)ur. 



POLYPETALOUS. 



Allasia, Lour.^^ 

 Ballingayum, Blanco. 

 Calispermum, Lour. 

 Casiniiroa, Hav. et Lex. 

 Ccclopyrum, Jach. 

 Dichroa, Lour. 

 Dobera, Juss. 



Tome.T, Forsk. 

 Eurila, Blanco. 

 Floscopa, Lour. 

 Griseiinia, Forst. 



ScopoUa, Forst. 

 Ilenschelia, PresV* 

 Ileptaca, Lour. 

 llippomanica, Molin. 

 Lanneoma, L>el. 

 Macarthuria, Hiig. 

 Macharisia, Thouars. 

 Sassia, Molin. 

 Spirospermum, Thouars.^^ 

 Tampoa, Aubl. 

 Trisecus, U'illd. 

 Trujanoa, Llav. et Lex. 



GENERA ALTOGETHER UNDESCRIBED. 



Adhunia, Fl. Ft. 

 ^schrion, Fl. Fl. 

 Barberina, Fl. Fl. 

 Benjamina, Fl. Fl. 

 Berteroa, Zipp. 

 Blepharistemma, Benth. 

 Bonamica, Fl. IT,. 

 Borea, Zipp. 

 Bureca, Zipj?. 

 Calypteris, Zijyp. 

 Canicidia, Fl. Fl. 

 Carpocalj-mma, Zipp. 

 Cai-pothales, E. M. 

 Catonia, Fl. Fl. 

 Celsa, Fl. Fl. 

 Cheobula, Fl. FT. 

 Consuegria, Caldas. 

 Courimari, Auhl. 

 Cynotoxicum, Fl. Fl. 

 Cyrtonora, Zip>p. 



Democritea, Fl. FT. 

 Distrepta, Miers. 

 Donatophorus, Zipp. 

 Dulacia, Fl. Fl. 

 Dysemone, Forst. 

 Epigenia, FT. Fl. 

 Hesioda, Fl. Fl. 

 Isopteris, Wall. 

 Ivonia, FT. Fl. 

 Kugia, Bert. 

 Leretia, FT. Fl. 

 Leucantha, Zipp. 

 Mapa, Fl. Fl. 

 Melanium, Zipp. 

 Michoxia, Fl. tT. 

 Mnassea, FT. Fl. 

 Nangha, Zipp. 

 Narda, FT. Fl. 

 Peltocarpus, Zipp. 

 Peronia, Wall. 



jPetagna, Raf. 

 Petalostemma, R. Br. 

 I Platystigma, R. Br. 

 Pombea, Cald. 

 Pometia, Fl. Fl. 

 Porocillea, Miers. 

 Quuna, Aubl. 

 Romana, IT. Fl. 

 Rutilia, Fl. Fl. 

 Saldanha, FT. FU 

 Sarcocalyx, Zipp. 

 Serjania, Fl. Fl. 

 Stephanostoma, Zipn. 

 Tenorea, Raf. 

 Thevetia, Fl. Fl. 

 Tuireta, Fl. Fl. 

 Valenzuelia, S. Mut. 

 Vigia, Fl. FT. 

 Viviania, Raf. 



MenispermaccEe, VC. 2 Near Forestiera, Benth. ; but the flowers are and the fruit is unknown. 

 ^ Not Scrophulariaceae, because of its 1-celled capsule and the situation and proportion of the stamens, 

 G.B. 4 Referred in this work to Fir-rapes? p. 452. ■' StjTaceaj, ^'wdi. ''Styracs.x, /:«<«. ' Not Scrophu- 

 lariaceae, because of its solitarj- seeds and peculiar stamens. ^ This genus has been erected into an < >rder by 

 De Candolle, and this view has been adopted by myself, Endlicher, and Meisner. But it appears to me 

 doubtful whether the figure of the plant in Humboldt's work is to be relied upon ; and, at all events, 

 until its seeds are known it is unsafe to hazard a conjecture about it : for tliis reason 1 forbear to repeat 

 the remarks made upon it in the last edition of this work ; it is, however, probable that IJronnia of the 

 same authors is nothing more than a Cantua without its corolla ; and this is an additional reason for 

 leaving Fouquiera for further consideration, (.^ee 1>C. Prodr. X .'^49 ; Kd. Pr. Ixxxi.x. ; Endl. <iau p. 

 914, who refers the plant to Frankeniacea^). -' Styrace.T, Fndl. '^ Styracea?, Endl. " Certainly not ■» 

 Broomrape; no doubt very near Corallophyllum. (See p. 4.52) , 12 Pontederacea', Emll. '^ Cucurbit- 

 a^ese, Endl.; but the ovary is free ? and the flowers ^ . Arnott supposes the description to be erro- 

 neous. -4 Lardizabalacese ? Endl. C, curbitacea: ? Decaisne. '^ Menispemiacea;, Endl. 



