216 INDEX AND GLOSSARY OF GENERIC NAMES. 



Mustard, Brassica 87 



Myosotis, mouse ear 153 



Myosurus, mouse tail 80 



MYRICACE^S 71 



Myrica, flowing (grows by rivers) 70 



Myriophyllum, a thousand leaves 124 



Nama, a spring of water 56, 152 



Narthecium, rod or wand 189 



Nasturtium, nose twister (pungent odor) 23, 89 



Navarritia , 52 



Negundo oO, 104 



Nemacladus, thread branches 134 



Nemophila, grove lover .... t 54, 1 50 



Nepeta, Nepet, a Tuscan town 60 



Newberrya, Prof. J. S. Newberry, a noted geologist and student of extinct 



_ plants 49, 140 



Nicotiana, John Nicot, who introduced tobacco into France. 158 



Nine' Bark, Physocarpus 35, 115 



Nuphar, Arabic name of Water Lily 18, 83 



Nuttallia, Thos. Nuttall, ornithologist and botanist 35, 114 



NYCTAGIN ACV.JE 69 



NYMPH^ACEJE, Nymphae, water nymph 18, 82 



Oak 71 



OBnothera. thirst maker. 41, 126 



Odontostomum, toothed mouth 184 



OLEACE^E 50, 142 



Omphalodes, navel-like 155 



ONAGRACE^E 39, 124 



Onion (Allium) 180 



Opulaster 35 



Opuntia, Opuntii, a region in Greece , 1 30 



Orchiastrum 73 



ORCHIDACE^E 72, 175 



Oregon Crab Apple (Pirns) 1 18 



Oregon Grape (Berberis, 2) 82 



OROBANCHACE^E 05, 169 



Orthocarpus, straight pod 64, 167 



Osmaronia *. 35 



Oso-Berry (Nuttallia) 114 



Oxalis, acid 29, 101 



Oxys. acid 29 



Oxytheca, sharp anther 70 



Pachystima 102 



Pseonia, Dr. Paeon 82 



Palmerella, Dr. Edward Palmer, a field botanist, who has collected extensively 



in the United States and Mexico 135 



