INDEX TO REPOUT OI' Til H STATE BOTAiNIST 1902 



183 



Oak, red, SG 



rock, 87 



scarlet, 86 



scrub, 86 



scrub chestnut, 87 



swamp white, 87 



white, 86 



yellow, 87 

 Oakesia sessili folia, 78 

 Oat, purple, 61 

 Oat grass, 61 



wild, 61 



flattened, 62 

 Odontia lateritia, 39 

 Oenothera biennis, 124 



fruticosa, 124 



pumila, 124 

 Oleaceae, 132-33 

 Onagra biennis, 124 

 Onagraceae, 124-25 

 Onion, nodding wild, 78 

 Onoclea sensibilis, 49 



struthiopteris, 49 

 Ophioglossaceae, 48 

 Opulaster opulifolius, 105 

 Orache, halberd-leaved, 91 

 Orchidaceae, 81-83 

 Orchis, fen, 83 



Hooker's, 82 



large round-leaved, 81 



purple-fringed, 82 



ragged, 82 



showy, 81 



small green wood, 82 

 Orchis spectabilis, 81 

 Origanum vulgare, 34 

 Ornithogalum umbellatum, 79 

 Orobanchaceae, 144 

 Oryzopsis asperifolia, 59 



melanocarpa, 59 

 Osier, red, 128 

 Osmorrhiza brevistylis, 126 



longistylis, 127 

 Osmunda cinnamomea, 49 

 claytoniana, 49 

 regalis, 49 

 Osmundaceae, 49 

 Ostrya virginiana, 86 



virginica, 86 

 Oxalidaceae, 115 



Oxalis acetosella, 1 15 



cornicul ata var. stricta, 1 15 



cymosa, 115 



stricta, 115 



violacea, 115 

 Oxeye, 156 

 Oxycoccus macrocarpus. 1:^1 



oxvcoccus, 131 

 Oyster plant, 148 



Paint brush, 149 



Panax quinquefolium, 125 



trifolium, 125 

 Panicularia acutiflora, 64 



americana, 64 



borealis, 64 



canadensis, 64 



fluitans, 64 



laxa, 64 



nervata, 64 



pallida, 64 

 Panicum, agrostislike, 56 



forked, 57 



hairy, 57 



hispid, 57 



large-fruited, 57 



linear-leaved, 57 



Porter's, 56 



slender, 57 



spreading, 57 



starved, 57 



tall, smooth, 57 



variable, 57 

 Panicum agrostidiforme, 56 



agrostoides, 56 



capillare, 58 



clandestinum, 57 



commutatum, 57 



crus-galli, 56 



depauperatum, 57 



dichotomum, 57 



glabrum, 56 



latifolium, 56 



linearifolium, 57 



macrocarpon, 57 



miliaceum, 57 



porterianum, 56 



proliferum, 57 



pubescens, 57 



sanguinale. 56 



