Register. 



1091 



Oreanthyllis Sect. Anthyllis 



619, 642. 

 Oreoxparton Sect. Cy tisus 299. 

 Ornithopoda Sect. Trifolium 



510. 

 Ornithopodia Sect. Astragalus 



780. 

 Ornithopodiniu Sect. Astra- 

 galus 780. 

 Ornithopodium 838, 843, 847. 

 Ornithopus 370, 835, 838, 



847, 890. 

 Ornithopus 510. 

 Oiobastrum Sect. Lathyrus 



1002, 1028. 

 Orobia Sect. Oxytropis 819. 

 Orobini Sect. Lathyrus 1028, 



1035. 

 Orobinia Sect. Lathyrus 1028. 

 Orobus Sect. Lalhyrus 1002, 



1030. 

 Orobns 919, 920, 921, 939, 



956, 957, 1030, 1033, 



1034, 1035, 1037, 1039, 



1040, 1045-1057, 1059 



bis 1062, 

 Ortholoma Sect. Oxytropis 



817. 

 Ortholoius 651. 

 Orthopetalum Sect. Cotoneaster 



3. 

 Odholropis 203, 

 Oxyacantha Sect. Mespilus 



13 ff. 

 Oxyglottis Sect. Ahtragalus 



746. 

 Oxylobium 195, 201. 

 Ox.ylobium 203. 

 Oxytropis 734, 808. 

 Oxytropis IIb, 790, 803, 810, 



812. 



JPachyrrhizus 1075, 

 Paehyspermae Sect. Albizzia 



168. 

 Pachyspirae Sect. Medicago 



391, 412. 

 Padus Sect. Prunus 119, 158. 

 Fadus 156, 159, 160, 161 ff, 

 Panicum 555. 

 Papilionaceae 188. 

 Papilionatae 167, 188. 

 Parallosa 911. 

 Paramesus Sect. Trifoliu in 5 1 9. 

 Parosela 705. 



Parviflora Sect. Trifolium 492. 

 Pashia Sect. Pirus 69. 



Pediiia Sect. Astragalus 781, 



782. 

 Pedrosia Sect. Lotus 666. 

 Pedrosia 666, 667. 

 Pclecinus 829. 

 Pentaglottis Sect. Astragalus 



748. 

 Peniaphyllon 472. 

 Perennes Sect. Hippocrepis 



861. 

 Perennes Sect. Lupiuus 221. 

 Perennes Sect. Ononis 342. 

 Perennes Sect. Vicia 953, 957. 

 Perennes Sect. Vicia 916. 

 Persica Sect. Prunus 136. 

 Petalostemon 697, 705. 

 Petromeles Sect. Amelanchier 



49. 

 Petteria 219, 269. 

 Peyssonelia 293. 

 riiaea Sect. Astragalus 744, 



752 

 Pkaca 728, 753, 756, 757, 



758, 759, 763, 704, 779, 



811, 816, 820, 822, 829, 

 Phacoxytropis Sect. Oxytropis 



809, 

 Phaseoleac 190, 710, 1068. 

 Phaseolinae 1069, 1075. 

 Phaseolus 1076. 

 Phaseolus 1081. 

 Phleoidea Sect. Trifolium 538, 



565, 

 Photiaia 47, 55. 

 Photinia 56, 57. 

 Phyllobotrys Sect. Genista246, 

 Phylica 208, 



Phyllocydsi Sect. Cy tisus 302, 

 Phyllocytisu3 Sect.Cy tisus 302. 

 Phyllocytisus 302, 303. 

 Phyllodiiieae Sect, Acacia 171. 

 Phyllodoce 170. 

 Phyllospartum Sect. Genista 



238, 246. 

 Phyllospartum 246. 

 Phyllota 195, 208, 

 Phylloteline Sect, Cytisus 296. 

 Pliysauthyllis Sect, Anthyllis 



619, 647. 

 Ph'isostigrna 1075. 

 Püosa Sect. Genista 264. 

 Pinnatae Sect. Indigofera 695. 

 Piptanthus 194, 197. 

 Piptanthus 196. 

 Pireae 2, 47. 

 Pirenia 58. 



Piroideae Sect. Pirus 59. 

 Pirophorum Sect. Pirus 59. 

 Pirophorum LS, 59. 



Pirus 48, 58. 



Pirus 6, 58, 62, 70 ff., 75 ff. 



Pirus (Amelanchier) 50, 51, 



52 ff. 

 PtVMs(Chaenoraeles) 1 16, 1 17. 

 Pisum 898, 1063. 

 Pisum 1028, 1033. 

 Plagiolobium Sect. Hovea 



217. 

 Plagiory tis Sect. Melilotus 442, 



465. 

 Plautago 555. 

 Platonyclnum Sect. Astragalus 



779. 

 Platycarpus Sect. Lupinus232. 

 Platyglottis Sect, Astragalus 



744. 

 Platygloftides Sect. Astragalus 



744, 

 Platj-lobium 214, 216. 

 Platystylium Sect. Trifolium 



504. 

 Plorospartoji Sect. Cytisus 292, 

 Pleurolobus 894. 

 Pleuroteline Sect. Cytisus 293. 

 Pocockia Sect, Trigonella 377. 



378. 

 Podaliria 195, 199. 

 Podalirieae 189, 194. 

 Podalyria 199. 

 Podalyria 198, 

 Podalyrieae 194, 

 Podolobieae Sect. Oxvlobium 



202. 

 Podolobium Sect. Oxylobium 



202. 

 Podolobium 201, 203. 

 Podocytisus 271. 

 Pogonifis 618. 

 l'ogonotropis Sect. Astragalus 



776. 

 Poinciana 182, 186. 

 Poinciana 188. 

 I'oiretia 217. 



Polypetalia Sect. Prunus 123, 

 Pomaceae 1 . 

 Pomariae 1, 

 Pomeae 1. 

 Pomoideae 1, 165. 

 Pofamogelon 988. 

 Potentilla 438, 555, 844. 

 Poterium Sect, Astragalus 776. 

 Pom-thiaca Sect, Photinia 56, 

 Povrthiaea 56. 

 Pratensia Sect. Trifolium 547. 

 Prosbatostoma Sect. Trifolium 



527, 565, 

 Proselii Sect. Astragalus 792, 

 Proselius Sect. Astragalus 792. 



69* 



