- Octadenia, [364]
- Odontoglossum Alexandræ, [387], [403]
- Uro Skinneri, [463]
- Œnanthe, [82], [114], [360], [365], [457]
- Œnothera, [44], [367]
- striata, [252]
- Olea europœa, [21], [157], [420]
- Onagraceæ, [81], [137], [406], [503]
- Oncidium, [67], [114], [227]
- Oncidium cucullatum, [91]
- Ononis minutissima, [404]
- monophylla, [396]
- Opercularia, [38]
- Ophrys, [114]
- Opuntia, [81], [113], [149], [180]
- Orchidaceæ, [27], [34], [42], [91], [112], [114], [128], [138], [150], [153], [209], [223], [290], [345], [360], [366], [367], [380]-387, [397]
- Orchis, [138], [150], [153], [154], [227], [296]
- Ornithogalum, [114], [360], [365], [367]
- longebracteatum, [171]
- Orobanchaceæ, [137]
- Orobanche, [73], [137], [209], [296], [505]
- gracilis, [442]
- Orobus, [295]
- Ouvirandra, [458]
- Oxalidaceæ, [403]
- Oxalis, [295], [329], [404], [459]
P.
- Pæonia, [295], [300], [364], [399], [407]
- Palmaceæ, [155]
- Panax, [331]
- Papaver, [289], [295], [297], [473]
- Papaver Rhœas, [429], [458], [500]
- Papaveraceæ, [99], [500]
- Papilionaceæ, [397], [502], see Leguminosæ
- Paris quadrifolia, [31], [358], [360], [367], [396]
- Paritium, [137]
- Parnassia, [364]
- Paronychia serpyllifolia, [473]
- Parthenium inodorum, [243]
- Passiflora, [137], [201], [301], [365], [463], [473]
- Passifloraceæ, [137]
- Pastinaca, [82]
- sativa, [272]
- Pavia, [137]
- Pedicularis, [238]
- Peganum, [363]
- Pelargonium, [22], [23], [25], [63], [107], [113], [208], [221], [225], [295], [336], [360], [373], [389], [418], [419], [434]
- Peltaria, [137]
- Pentstemon, [226], [455]
- Pereskia, [107], [113], [149]
- Bleo, [179]
- Perilla, [459]
- Persica (Amygdalus)
- Petalostylis, [296]
- Petunia, [254], [256], [291], [296]
- Phaius grandiflorus, [107], [509], [510]
- Phalænopsis, [238]
- Pharbitis, [73]
- Phaseolus, [21], [298], [364]
- Philadelphaceæ, [113], [137], [149]
- Philadelphus, [113], [137], [142], [149], [295], [364], [367]
- Philyra brasiliensis, [198]
- Phleum, [115], [138]
- Phlomis, [138]
- Phlox, [73]
- Phœnix dactylifera, [318]
- Phylica, [325]
- Phyllanthus longifolius, [198]
- Phyllarthron, [64], [396]
- Phyteuma odoratum, [271]
- Phytolacca, [20]
- Picea, see Abies
- Picrasma, [509]
- Pimpinella magna, [66]
- Saxifragra, [66]
- Pinckneya, [429]
- Pinus, [11], [19], [114], [318], [346], [471], (see Abies, Larix, Cedrus)
- Pistacia Lentiscus, [197]
- Pisum, [137], [295]
- Platycodon, [296]
- grandiflorum, [504]
- Plantaginaceæ, [114]
- Plantago, [114], [136]
- Platanus, [50]
- Plectranthus fruticosus, [238]
- Plumbaginaceæ, [114]
- Plumbago, [360]
- Poa alpina, [169]
- Podalyria myrtillifolia, [44]
- Podocarpus, [426]
- Podophyllum, [295]
- peltatum, [500]
- Podospermum laciniatum, [247], [250]
- Poggendorffia, [294]
- Pogonia ophioglossoides, [238], [386]
- Poinsettia, [340]
- Polemonium cœruleum, [20], [66], [253], [305], [310], [404]
- Polianthes, [296]
- Polygala vulgaris, [399]
- Polygonaceæ, [114], [138], [150]
- Polygonatum anceps, [42], [45]
- Polygonum, [114], [365]
- Polypodium anomalum, [190]
- Pomaceæ, [70], [71], [77], [79], [142], [405], [503]
- Pomaderris elliptica, [355]
- Pomax, [38]
- Populus, [202], [309]
- alba, [66]
- Portulaca, [295]
- Potamogeton, [329]
- bifolium, [434]
- Potentilla, [139], [140], [149], [295], [374], [438]
- Poterium, [113]
- Primula, [71], [73], [114], [121], [138], [150], [296], [335], [360], [365], [367]
- acaulis (see vulgaris), [45], [248], [250], [308], [310], [377], [504]
- Auricula, [45], [133], [271], [282], [504]
- denticulata, [20], [504]
- elatior, [45], [250], [504]
- calycanthema, [283]
- imperialis, [103]
- officinalis, [250], [283]
- prænitens, [271], [504] (see sinensis)
- sinensis, [24], [45], [95], [98], [103], [133], [253], [256], [262], [263], [271], [281], [297], [314], [315], [389], [429], [441], [449]
- variabilis, [104]
- veris, [17], [20], [35], [39], [45], [105], [164]
- villosa, [504]
- vulgaris, [17], [70], [106] (see acaulis and officinalis)
- Primulaceæ, [98], [114], [118], [121], [133], [138], [150], [262], [339], [366], [504]
- Prismatocarpus, [114], [150], [178]
- Prunella vulgaris, [226]
- Prunus, [137], [203], [295], [300], [360], [364], [367] (see Cerasus, Amygdalus,
- Prunus sylvestris, [21]
- Pseudostachyum polymorphum, [168]
- Psittacanthus, [371]
- Ptelea, [364]
- Pterandra, [290]
- Pteridophyllum, [331]
- Pterisanthes, [328]
- Pteris quadriaurita, [333]
- Punica Granatum, [21], [295], [325]
- Pyrethrum, [114]
- Pyrus, [82], [107], [113], [121], [137], [149], [203]
Q.
R.
- Raphanus sativus, [161], [252], [327], [360], [369]
- Ranunculaceæ, [113], [122], [136], [148], [195], [246], [339], [410], [499]
- Ranunculus, [19], [55], [113], [119], [258], [288], [295], [296], [297], [360], [367], [407]
- aconitifolius, [500]
- acris, [67], [250], [436], [500]
- aquatilis, [458]
- asiaticas, [500]
- auricomus, [195], [285], [397], [406], [461], [469]
- bulbosus, [17], [20], [44], [195], [406], [500]
- bullatus, [500]
- Ficaria, [70], [96], [195], [261], [368], [406]
- fluitans, [433], [437]
- gramineus, [500]
- Lingua, [44], [67]
- Philonotis, [20], [339]
- tripartitus, [20], [46]
- repens, [23], [252], [261], [500]
- Resedaceæ, [137], [148]
- Reseda, [67], [137], [141], [148]
- Restiaceæ, [115], [167], [189], [350], [463]
- Restio, [115], [194]
- Rhamnus catharticus, [463]
- Frangula, [280]
- Rhinanthus crista galli, [238]
- Rhodiola rosea, [197]
- Rhodora, [73]
- Rhododendron, [72], [73], [91], [133], [137], [176], [289], [290], [296], [453]
- Rhus Cotinus, [62], [66], [348], [409], [467], [472]
- Toxicodendron, [66]
- Ribes, [296]
- Richardia æthiopica, [337], [358]
- Ricinus communis, [198], [300]
- Ricotiana, [364]
- Robinia, [365]
- Rosaceæ, [70], [71], [77], [80], [113], [121], [122], [137], [149], [246], [274], [405], [406], [502]
- Rosa, [21], [77], [79], [82], [113], [121], [130], [137], [139], [149], [151], [152], [162], [176], [184], [185], [186], [204], [246], [247], [250], [257], [258], [262], [271], [274], [288], [289], [295], [367], [368], [394], [473], [502]
- alpina, [209]
- arvensis, [307], [310], [404]
- Banksiæ, [502]
- berberifolia, [396]
- canina, [502]
- centifolia, [31], [502]
- Carolina, [502]
- cinnamomea, [502]
- damascena, [502]
- diversifolia, [280]
- Eglanteria, [502]
- gallica, [31], [502]
- indica, [502]
- moschata, [502]
- nivea, [502]
- pimpinellifolia, [502]
- rubiginosa, [502]
- spinosissima, [502]
- sulphurea, [502]
- Rubiaceæ, [45], [80]
- Rubia tinctorum, [322], [325]
- Rubus, [137], [252], [279], [399], [406], [429], [465]
- Rudbeckia, [82], [114], [127]
- Ruellia clandestina, [403], [404]
- Rumex, [45], [138], [150], [325]
- Ruscus, [328], [470]
- Russellia juncea, [20]
- Rutaceæ, [137], [149]
- Ruta, [363], [367], [371]
S.
- Sagina, [397]
- procumbens, [501]
- Sagittaria, [296], [329]
- Salisburia adiantifolia, [61]
- Salix, [166], [168], [244], [310], [326], [349]
- Salpiglossis straminea, [44]
- Salvia, [226]
- Sambucus, [296], [359], [360], [365], [367]
- Sanguinaria, [295]
- canadensis, [500]
- Sanguisorba, [113]
- officinalis, [107]
- Santalaceæ, [122], [138], [150]
- Sapindaceæ, [137], [448]
- Saponaria, [28], [67], [76], [149], [295], [297], [300], [360], [379]
- Sarothamnus, [360], [363]
- Scoparius, [363]
- Saxifraga, [33], [44], [106], [113], [296], [390]
- Saxifraga mutata, [20]
- Saxifragaceæ, [80], [81]
- Scabiosa, [35], [106], [114], [138], [141], [296], [297], [429]
- Scandix, [125]
- Schismatopera distichophylla, [194]
- Schœnodorus, [364] adnot
- Schœnus cephalotes, [245]
- Schœnodon, [365]
- Sciadopitys verticillata, [352]
- Scilla, [296]
- Scirpus lacustris, [325]
- Scolopendrium D'Urvillei, [332]
- Scorzonera, [19]
- Scrophularia, [114], [455], [463]
- Scrophulariaceæ, [114], [121], [137], [150], [222], [505]
- Secale cereale, [55], [115]
- Sechium edule, [81], [202]
- Sedum cristatum, [18], [20]
- reflexum, [20]
- Selenipedium caudatum, [224], [227]
- Selinum, [82], [114]
- caruifolium, [281]
- Sempervivum, [105], [113], [204], [509]
- Senecio, [44], [114]
- Serissa, [296], [377], [504]
- Sesamum, [365]
- indicum, [238]
- Seseli, [113], [281]
- coloratum, [166]
- Sideritis, [238], [365]
- Silaus, [113], [365]
- Silene, [44], [137], [148], [295], [301]
- Sinapis, [57], [136], [270], [295], [371]
- Sinningia purpurea, [431]
- Sisymbrium, [136]
- Sisymbrium tenuifolium, [252]
- Slateria, [74]
- Solanaceæ, [150], [430], [505]
- Solanum, [73], [125], [150], [296], [360], [365], [367], [370], [424], [453]
- Sophora, [55]
- Spartianthus, [295]
- junceus, [502]
- Spartium, [295]
- Spathiphyllum, [245]
- Spilanthes, [138], [365]
- oleracea, [44]
- Spinacia oleracea, [31], [197]
- Spiræa, [21], [137], [295]
- Spiranthes, [319]
- Splachnum vasculosum, [49]
- Stachys, [138], [339], adnot
- Stackhousia juncea, [334]
- Stangeria paradoxa, [172]
- Stapelia, [20]
- Staphylea pinnata, [30]
- Stauntonia latifolia, [194]
- Stellaria, [148], [404], [406]
- Stellatæ, [396], [408]
- Sterculiaceæ, [362], [464]
- Sterculia platanifolia, [20], [256]
- Sternbergia, [296]
- lutea, [506]
- Stratiotes aloides, [406]
- Strelitzia juncea, [459]
- regina, [25]
- Streptocarpus Rexii, [15], [44], [226], [227], [461]
- Strophanthus, [326]
- Suaeda, [365]
- Suregada, [198]
- Symphoricarpus racemosus, [66]
- Symphyomyrtus, [38]
- Symphytum, [71], [138], [365]
- Syringa, [296], [360], [367]
T.