256 



NEW YORK STATE MUSEUM 



Nettle, marsh hedge, 118". 



slender, 122-. 



stinging, 122\ 



wood, 122^ 

 Nightshade, enchanter's, 98-. 

 Nolauea conica, 208^ 

 Nomenclature, TO". 

 Nortli Elba, des -ription, 6T-G9'. 



phmts on road to Keene, 69". 

 Nummularia repanda, 229^ 

 Xuiiliii)- acliciia, 75''. 



var. minus, 75^. 

 Niittall's pondAveed, 130°. 

 Nyraphaea advena, 75^ 



hybrida, 69*, 75*. 

 Nymphaeaceae, 75^ 



Oakesia sessilifoJia, 132'''. 

 Oat, narrow false, 148". 



purple, 1-49'. 

 Oat grass, 149" 

 Ochrosporae, 208''-12". 

 OEiiothera biennis, 97'. 



var. crjiciata, 97^ 



piimila, 9S\ 

 Oidium destruens, 235*. 

 Oleaceae, 115*. 

 Ombrophila albiceps, 233'-. 

 Omphalia Campanella, 199-. 



clavata, 199*. 



Fibula, 199^ 



lilacinifolia, 198". 



Oculus 198». 



olivaria, 198". 



striaepilea, 198'. 



Swartzii, 199^ 



umbeliifera, 199\ 

 Onagra biennis, 97'. 



cruciata. 97". 

 Onagraceae, 97^-981 

 Oncophonis Wahlenhrrf/ii, 159'. 

 Onoclea sonsibilis, 155'. 



Strutliiopteris, 155^ 

 Opegraphaceae, 190". 

 Opliioglossaceae, 156*. 

 Orchidacoae, 129''-3P. 



Orchis, green flowered, 13r. 



large round leaved, 131'. 



long bracted, ISr. 



obtuse leaved, 130". 



purple swamp, 130'. 



small northern bog, 130". 



small purple fringed, 130'. 



tall white bog, 130". 

 Orpine. 96\ 

 Ortlwtrichum Americaritim, 164-. 



Braunii, 163". 



obtusifolium, 164\ 



Ohioense, 163'. 



speciosum, 163**. 



sirangulatum, 163". 

 Oryzopsis asperifolia, 146". 

 Osier, red, 99". 

 OsmorrMza brevisUjlis, 99-. 



Claytoni, 99-. 

 Osmunda cinnamomea, 156^ 



Claytoniana, 156-. 

 Ostrich fern, 155". 

 Ostrya Virginiana, 123". 



Tirc/inica, 123". 

 Oxalis Acetosella, 84\ 



cymosa, 84-. 

 Oxycoccus macrocarpus, 112\ 



Oxycoccus, 112=*. 



Paint brush, 108=*-9'. 

 Panaeolus campanulatus, 214^ 



solidipes, 214^. 

 Panicularia. 150^ 



Americana, Isr. 



Canadensis, 150'. 



elongata, 150'. 



fluitans, 151^ 



nervata, 150°. 



pallida, ISr. 

 Panicum capillare, 146*. 



Crus-galli, 146=. 



dichotomum, 146". 

 Panuaria leucosticta, 185°. 



rubiginosa, 18.5*. 

 conoplea, 185°. 

 Pannariaceae, 185''. 



