Dicotyledons. 



533 



5400 



Rhynchosia [Leguminosae]. Backer . 

 76615 ; De Wildeman. 77697 ; 



Gandoger. 78234 ; Harms. 78592 ; 

 Hayata. 78049; Matsuda. 79978. 



[Compositae]. 

 [Gesncraceae]. 



Rhynch ospermum 



Leveille. 79605. 



Rhyncothecum 



Backer. 76()15. 



Rhyticarpus [Umbelliferac]. Kozo- 



POLIANSKI.T. 79298. 



Rhyticaryum [Icacineae]. Tulle. 

 80890. 



Ribes [Saxifrageae]. Dorogin. 



77766 ; Ewert. 77956 ; Gandoger. 

 78233 ; Hayata. 78049 ; Hiltker u. 

 KoRFF. 78800 ; Janczewski. 79018 ; 

 Langenecker. 79460 ; Lemcke. 



79534 ; Linderer. 79644 ; Lorgus. 

 79758 ; LOstner. 79782 ; Matsumxjra 

 79980 ; Mttth. 80284 ; Spiecker- 

 MANS. 81680 ; Theek. 81903 ; 

 Wagner. 82236 ; Yabe. 82515. 



Ricinodendron [Enphorbiaceae]. 



Krause. 79331. 



Ricinus [Euphorbiaceac]. Rigotard. 

 81057 ; Yabe. 82515. 



Rinorea [Violarieao]. Brandt. 



77111; Klmer. 77879; Mildbraed. 

 80106; Rtjsby. 81193. 



Ritchiea [Capparideae]. Busca- 



LIONI U. MUSCHLER. 77257, 60. 



Robinia [Leguminosae]. Koehne 

 79245 ; WooTON and Standley. 

 82500 ; Yabe. 82515. 



Rochea [Crassulaceae]. Hamet. 



78553. 



Romanzoffia [Polemoniaceae]. 



Brand. 77105. 



Rondeletia [Rubiaceae]. Urban. 

 82109. 



Roridula [Droseraceae]. Gandoger. 

 78234. 



Roripa [Cnjciferae]. Small. 81595 ; 

 TczsoN. 82086. 



Rosa. Christiansen. 77409 ; 



CocKERELL. 77475 ; DoRNER. 77765 ; 

 Fedde. 78012 ; Hayata. 78649 ; 



KOHLMANNSLEHNER. 79257 ; KrATZ- 



MANN. 79318; Laubert. 79479; 

 LoNACEVSKiJ. 79744 ; Matsuda. 



79978 ; Paul. 80576 ; Pucci. 80885 ; 

 Riviere. 81079; Rolfe. 81109; 

 Sabransky. 81214 ; Schwert- 



schlager. 81486 ; Traaen. 82001 ; 



AVooton and Standley. 82500; 

 Yabe. 82515. 



Rosaceae. Beck von ]\Iannagetta. 

 76749, 50 ; Berthier. 76864 ; Chas- 

 signol. 77349 ; Eggleston. 77843 ; 

 Leveille. 79589 ; Loiselle. 79742 ; 

 Pearson. 80591 ; Sahli. 81233. 



t'. Acaena, Acioa, Adeno- 



.stoma, Agi'imonia, Alchemilla, Am- 

 blyodon, Amelanchier, Amygdaloco- 

 rasus, Amygdalus, Aphanadenium, 

 Aruncus, Bra vera, Ceraseidos, 



Chaenomeles, Chamaerhodos, Co- 

 maruni, Conradinia, Cotoneaster, 

 Grata ego-mespilus, Crataegus, Cre- 

 mastosepalum, Cyclaminium, Cydonia, 

 Droserina, Duchesnea, Eriobotrya, 

 Euccraseidos, Eumahaleb, Exochorda, 

 Filipendula, Fragaria, Geum, Henry- 

 anae§, Heterocalyx, Hypadenium, 

 Lobopetalum, Macradenium, Maddenia, 

 Magnistipula, Malus, Mespilus, 



Microcalymma, Micromeles, Myrico- 

 cerasus, Neillia, Oreobatus, Oxyodon, 

 Padus, Paramahakb, Parinarium, 

 Penarmeniaca, Photinia, Phyllocerasus, 

 Phyllomahaleb, Phyllopodiun., Phy- 

 socarpus, Piloprunus, Plagiospermum, 

 Polylepis, Potentilla, Prinsepia, Prunus, 

 Pseudomahaleb, Puddum, Pygeum, 

 PjTus, Raphiolepis, Rosa, Rubus, San- 

 guisorba, Sargentiella, Serrula, Sib- 

 baldia, Sibiraea, Sorbaria, Sorbus, 

 Spiraea, Spiraeocerasus, Stranvaesia, 

 Typocerasus, Waldsteinia. 



Rotala [Lythrarieac]. Fries. 78163 ; 

 Hayata. 78649. 



Rourea [Connaraceae]. Backer. 

 76615. 



Rubia [Rubiaceae]. Hayata. 78649 ; 

 Matsuda. 79978; Yabe. 82515. 



Rubiaceae v. Acranthera, Acrosyn- 

 anthus, Adina, Afrohamelia, Airo- 

 sperma, Alseis, Amaracarpus, 



Antirrhoea, Argostema, Asperula, 

 Catesbaea, Cephaelis, Cephalanthus, 

 Chiococca, Chomelia, Cinchona, 



Coffea, Coprosma, Coptophyllum, 

 Coptosapelta, Cosmibuena, Crateri- 

 spermum, Cremaspora, Cruciata, 

 Damnacanthus, Dcntella, Diodia, 

 Diplospora, Diplosporopsis, Dorothea, 

 Exostema, Fadogia, Flagenium, 

 Galium, Gardenia, Geophila, 



Globulostylis, Gonzalagunia, Gonzalea, 

 Greenea, Guettarda, Hedyotis, 



Houstonia, Hydnophytum, Isidorca, 



