434 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 



Nasturtium (including Cor o nop us), not in Ind. Kew. = Miller 1754, 

 Lepidium L. 



Nissolia [Tourn. L. 1735], N. vulgaris Mill., do., Lathyrus L. 

 Ochrus [Tourn.] Adans. Fam. 1763, do., Lathyrus L. 

 Omphalodes [Tourn.] Moench Meth. 1794, do., Omphalodes Miller. 

 Onagra [Tourn.] Adans. Fam. 1763, do., Oenothera L. 

 Onobrychis [Tourn.] Adans. Fam. 1763, do., Onobrychis Miller. 

 Ophris (not Ophrys L., not in Ind. Kew.), do., Listera Br. 

 Opulus [Tourn. L. 1735], 0. Ruelli Mill, do., Viburnum L. 

 Opuntia [Tourn. Miller 1752], do., Opuntia Miller. 

 Oreoselinum [Tourn.] Adans. Fam. 1763, do., Peucedanum L. 

 Ornithopodium [Tourn. L. 1735], do., Ornithopus L. 

 Oxys [Tourn.] Adans. 1763, do., Oxalis L. 

 Padus [Tourn. L. 1735], do., Prunus L. 

 Palma [Plumier], Palms, do. 

 Papaya [Tourn. L. 1735], do., Carica L. 



Paronychia- [Tourn.] Adans. Fam. 1763, do., Paronychia Miller. 



(Not the Paronychia of Hill Brit. Herbal = Erophila DC.) 

 Pa via [Boerh. Mill. 1752], do., Aesculus L. 

 Pelecinus [Tourn.] Medic. 1787, do., Biserrula L. 

 Pepo [Tourn. L. 1735], do., Cucurbita L. 

 Pereskia [Plumier Miller 1752], do., Pereskia Miller. 

 Periclymenum [Tourn. Miller 1752], do., Lonicera L. 

 Persicaria [Tourn. L. 1735], do., Polygonum L. 

 Pervinca [Tourn.] Adans. Fam. 1763, do., Yinca L. 

 Petasitis [Tourn.] Gaertn. 1791 (Petasites), do., Petasitis Miller. 

 Phalangium [Tourn.] Adans. Fam. 1763, do., Anthericum L. 

 Pittonia [Plumier] Adans. Fam. 1763, do., Tournfortia L. 

 Polium [Tourn. L. 1735], do., Teucrium L. 



Polygonatum [Tourn.] Adans. Fam. 1763, do., Polygonatum Miller. 



Populago [Tourn. Haller 1742], do., Caltha L. 



Porrum [Tourn.] Moench Meth. 1794, do., Allium L. 



Psyllium [Tourn.] Jussieu 1789, do., Plantago L. 



Ptarmica [Tourn.] Necker 1790, do., Achillea L. (If kept distinct 



Ptarmica Mill.) 

 Pulegium [Tourn. Miller 1752], do., Mentha L. 



Pulsatilla [Tourn. L. 1735], do., Anemone L. (Pulsatilla Miller if 

 separated.) 



Quamoclit [Tourn. Mill. 1752], do., Ipomoea L. 



