Ornitkogalum, album, 

 Jiavescens, ... 



arabicum, 



revolutum, 



lacteum, 



pyramidale, 



latifoliurn, 



pyrenaicum, 



caudatura, 



longibracteatum,... 



barbatum, 



juncifoliura, 



umbellatum, 

 Ornithoglossum, glaucum, 

 Ornithopus, perpusiilus, 

 Ornus, europsea, 



floribunda, 

 207.— ORO BANC HACE.E, 

 Orobanche, indica, 



acaulis, 

 Orontium, aquaticum, 



Acor'ecB, 

 Oropetium, thomaeum, 

 Orthosiphov, incurvus, 



stamineus, 

 Orthostemma, roseum, 

 Oryza, sativa, 

 OsBECKiA, aspera, 

 267.— OSMUND A CEiE, 

 Otochilus, albus, 



fuscus, 

 Ottelia, alismoides, 

 OuTEA, bijuga, 

 OviEDA, corymbosa, 

 101.— OXALIDACE.E. 



WoOD-SORREL TrIBE,... 



OxALis, corniculata, 



rosacea, 



tetraphylla, 



violacea, 



cernua, 



variabilis, 

 albiflora, 

 rosea, 



Bowiei, 



Deppii, 



floribunda, 

 OxYANTHUS, hirsutus, ... 

 OxYBAPnus, viscosus, 

 OxYSPORA, vagans, 

 Oxystklma, esculentum, 



Pachylepis, cupressoides, 



juniperoides, ... 

 Pachyrrhizus, angulatus, 

 P^DERiA, foetida, 

 Panax, aculeata, 



cochleata, 



fragrans, 



fruticosa, 



