INDEX 



1361 



Oat Grass, 131 



Obolaria, 932 



Oceanoros, 252 



Ocimum, 1053 



Ocotea, 820 



Odontonychia, 401 



Oenothera, 840 



Oenothera, 840, 841, 842, 843, 



844, 845, 846 

 Ogeeche Plum, 852 

 Ohio Buckeye, 740 

 Oil-nut, 1103 

 Okra, 776 

 OLACACEAE, 1103 

 Oldenlandia, 1106 

 Old-field Pine, 28 

 Old Man's Beard, 920 

 OLEACEAE, 916 

 OLEALES, 916 

 Oleander, 936 

 Oleaster Family, 819 

 Oligoneuron, 1188 

 Olive 



Wild, 910, 920 

 Olive Family, 916 

 Olyra, 110 

 Onagra, 839 

 Onagraceae, 834 

 Onion, 262 



Wild, 263 

 Onion Family, 262 

 Onoclea, 14 

 Onoclea, 17 

 Onosmodium, 1000 

 OPHIOGLOSSALES, 1 

 Ophioglossum, 1 

 Ophioglossum, 2 

 Opium Poppy, 461 

 Oplismenus, 84 

 Opopanax, Yellow, 578 

 Opossum Wood, 915 

 Opulaster, 513 

 Opuntia, 815 

 OPUNTIACEAE, 810 

 OPUNTIALES, 808 

 Orache, 386 

 Orange 



Bitter-sweet, 678 



Mock, 507 



Osage, 361 



Sweet, 678 

 Orange-grass, 791 

 Orange-root, 430 

 Orchard Grass, 152 

 ORCHIDACEAE, 309 

 ORCHIDALES, 308 

 Orchid Family, 309 

 Orchis 



Crane-fly, 327 



Fringed, 313 



Showy, 312, 313 



Tree, 327 

 Orchis, 312 

 Oreodoxa, 225 

 Ornithopteris, 4 

 OROBANCHACEAE, 1092 

 Orobanche, 1093 

 Orontium, 228 

 Orpine Family, 496 

 Ortachne, 119 

 Oryza, 112 

 Osage Orange, 361 

 Osmanthus, 920 

 Osmia, 1163 



86 



Osmorrhiza, 864 

 Osmunda, 3 



OSMUNDACEAE, 3 



Ostrich Fern, 17 

 Ostrya, 344 

 Oswego Tea, 1036 

 Otophylla, 1075 

 Overcup Oak, 355 



OXALIDACEAE, 664 



Oxalis, 664 

 Oxalit, 665, 666, 667 

 Oxybaphus, 406 

 Ox y coccus, 897 

 Oxydendron, 890 

 Oxypolis, 874 

 Oxytria, 268 

 Oyster Plant, 1318 



Pachysandra, 724 

 Pachystima, 735 

 Padus. 573 

 Paepalanthus, 235 

 Painted-cup, 1079 

 Palafoxia, 1288 

 Palm 



Coco, 225 



Coco-nut, 225 



Needle, 224 



Royal, 225 

 Palma Christi, 705 

 Palmae, 221 

 Palmetto, 223 



Blue, 224 



Cabbage, 223 



Dwarf, 223 



Saw, 224 



Scrub, 223 

 Palm Family, 221 

 Panax, 855 

 PANDANALES, 34 

 Panicularia, 154 

 Panicum, 85 



agrostoides, 93 



albomarginatum, 98 



amarum, 93 



angustifolium, 95 



annulum, 96 



arenicola, 95 



Ashei, 102 



Atlanticum, 101 



Baldwinii, 97 



barbulatuin, 96 



brachyanthum, 91 



capillare, 92 



capillarioides, 93 



Chapmanii, 91 



chrysopsidifolium, 100 



ciliatum, 94 



ciliatissimum, 91 



ciliiferum, 101 



ciliosum, 99 



clandestinum, 103 



Combsii, 93 



Commonsianum, 101 



commutatum, 103 



cognatum, 92 



condensum, 93 



consanguineum, 95 



curtifolium, 97 



curtivaginum, 97 



Cuthbertii, 97 



depauperatum, 94 



dichotomum, 96 



diffusuin, 92 



Panicum 

 digitarioides, 91 

 Earlei, 96 

 ensifolium, 97 

 epilifolium, 101 

 equilaterale, 102 

 erectifolium, 100 

 fasciculatum, 91 

 filiculme, 99 

 filipesj 92 

 flavovirens, 98 

 flexile, 92 

 fuscum, 91 

 Gattingeri, 92 

 glabrifolium, 94 

 glabrissimum, 98 

 gracilicaule, 98 

 Hallii,92 

 halophilum, 93 

 Helleri, 102 

 inflatum, 100 

 Joorii, 103 

 lanuginosum, 99 

 latifolium, 104 

 laxiflorum, 95 

 leucothrix, 99 

 linearifolium, 94 

 Lindheimeri, 100 

 longiligulatum, 98 

 lucidum, 97 

 macrocarpon, 104 

 malacon, 102 

 malacophyllum, 103 

 Manatense, 102 

 Mattamuskeetense, 96 

 miliaceum, 92 

 molle, 90 

 mutabile, 103 

 maximum, 93 

 Nashianum, 95 

 nemopanthum, 96 

 neuranthum, 95 

 nitidum, 99 

 nudicaule, 97 

 obtusum, 90 

 octonodum, 98 

 oligosanthes, 103 

 ovale, 102 

 parvispiculum, 99 

 paspalpides, 90 

 patentifolium, 95 

 paucipilum, 98 

 pedicellatum, 101 

 perlongum, 94 

 pernervosum, 103 

 Philadelphicum, 92 

 polyanthes, 100 

 pplycaulon, 94 

 Porterianum, 104 

 proliferum, 92 

 prostratum, 90 

 pseudanceps, 93 

 pseudopubescens, 100 

 pubifolium, 104 

 pyri forme, 95 

 ram ise turn, 91 

 Ravenelii, 104 

 repens, 93 

 Reverchonii, 91 

 Roanokense, 95 

 rostratum, 94 

 scabriusculum, 102 

 scoparium, 102 

 Scribnerianum, 103 



