INDEX TO THE NATURAL ORDERS. 



319 



Mtiscari Liliaceae, Lily Family 



Myosotis ........ Boraginacese, Borage ,, 



Myrrhis Umbelliferae, Fennel ,, 



Narcissus Amaryllidaceae, Amaryllis 



Nepeta Labiatse, Salvia 



Nertera Ciiichonacese, Madder ,, 



Nierembergia Solanacese, Potato 



Nuphar Nymphaeaceae, Water-lily ,, 



Nuttallia Rosaceae, Rose 



Nymphsea Nymphseacese, "Water-lily ,, 



CEnothera Onagracese, Evening Primrose ,, 



Omphalodes Boraginacese, Borage 



Onobrychis Leguminosse, Pea 



Ononis ,, 



Onosma Boragmacese, Borage 



Ophiopogon Liliaceae, Lily ,, 



Ophrys Orchidacese, Orchid ,, 



Opuntia Cactaceae, Cactus ,, 



Orchis Orchidacese, Orchid ,, 



Ornithogalum Liliacese, Lily 



Orobus Leguminosse, Pea 



Orontium Aracess, Arum ,, 



Othonna Composite, Aster 



Ourisia Scrophulariacese, Snapdragon ,, 



Oxalis . Oxalidacese, Wood Sorrel 



Oxytropis Leguminosae, Pea 



Pteonia Ranunculacese, Buttercup ,, 



Pancratium Amaryllidaceae, Amaryllis ,, 



Panicum Gramineae, Grass ,, 



Papaver Papaveraceae, Poppy ,, 



Paradisia Liliaceae, Lily ,, 



Parnassia Droseracese, Sundew 



Parochetus Leguminosae, Pea ,, 



Paronychia Illecebracese, Paronychia ,, 



Pelargonium Geraniacea?, Crane's Bill ,, 



Pentstemon Scrophulariacese, Snapdragon ,, 



Petasites .... . . Compositae, Aster ,, 



Petrocallis Cruciferae, Wallflower 



Phlomis Labiatse, Salvia ,, 



Phlox Polemoniacese, Phlox ,, 



Phormium Liliacese, Lily 



Phygelius Scrophulariaceae, Snapdragon ,, 



Physalis Solanaceae, Potato ,, 



Physostegia Labiataa, Salvia ,, 



Phyteuma Campanulaceae, Harebell ,, 



Phytolacca Phytolaccaceae, Pokeweed 



Pinguicula Lentibulariaceae, Butterwort ,, 



Pisum Leguminosaa, Pea 



Plumbago Plumbaginaceae, Thrift ,. 



Podophyllum Berberidaceae, Barberry 



