INDEX TO THE SPECIES AND SYNONYMES. 
Vll 
Habenaria dilatata, Hook. 
fimbriata, Br. 
. ■ - gracilis, Coleb. MS. 
marginata, Coleb. MS. 
orbiculata, Hook. 
tridentata, Hook. 
Hedychium spicatum, Sm. 
Heliconia braziliensis, Hook. 
Hemionitis palmata, L. 
Heteranthera graminea, Vahl, 
Hydrocotyle nitidula. Rich. 
nepalensis, Hook. 
lantha pallidiflora, Hook. 
Impatiens setacea, Coleb. MS.* 
trilobata, Coleb. MS. 
Isochilus graminoides, Hook. 
Justicia calytricha, Otto, 
Laums Cassia, Nees, 
nitida, Roxb. 
Leptanthus gramineus, Mich. 
Lessertia annua, DC. 
Limodoi'um boreale, W. 
Loasa nitida, Lam. 
tricolor, B.M.? 
liObelia micrantha. Hook. 
Lycopodium dendroideum, Mich. 
obscurum, L. 
Lysimachia atro-purpurea, L. 
Malaxis caudata, W. 
Marcgravia umbellata, L. 
scandens, Br. 
Maxillaria aromatica, Grah. 
parvula, Hook. 
Marica coerulea, Kerr, 
Megasea9 ciliata. Haw. 
Monarda Russelliana, Null. 
Monotropa uniflora, W. 
Murraya paniculata. Mil. Misc. 
Myristica aromatica, Lam. MS. 
moschata, Thunb. 
officinalis, L. 
Neottia plantaginea, Hook. 
. procera, Nutt. 
speciosa, Br. 
Nuttallia digitata, Dicks. 
pedata, Nutt. 
(Enothera odorata, Jacq. 
serrulata, Nutt. 
^ — speciosa, Nutt. 
undulata, Ait. 
Ophioglossum petiolatum, Hook. 
Plate 
95 
224 
135 
136 
145 
81 
46 
190 
33 
94 
29 
30 
113 
137 
141 
196 
212 
176 
ib. 
94 
84 
12 
83 
ib. 
44 
7 
ib. 
180 
179 
160 
ib. 
219 
217 
222 
49 
130 
85 
134 
156 
ib. 
155, 156 
226 
39 
- 3,4 
171 
172 
183 
140 
80 
183 
56 
Ophrys lutea, Cav. 
Orchidium boreale, Sw. 
Orchis blephariglottis, W. 
bracteata, W. 
bracteatis, Salisb. 
dilatata, Pursh, 
fimbriata. Dry. 
humilis, Mich. 
orbiculata, Pursh, 
spectabilis, L, 
tridentata, Muhl. MS. 
Ornithidium coccineum, Sal. 
Oniithocephalus gladiatus. Hook 
Orontium aquaticum, L. 
Osbeckia crinita, Sw. MS. 
stellata. Ham. 
nepalensis. Hook. 
Osmunda humilis, Cav. 
Pachysandra coriacea. Hook. 
Parkeria pteridioides. Hook. 
Paullinia melifefolia, Juss. 
Peperomia blanda, Humb. 
incana, Hook. 
maculosa, Hook. 
ovalifolia, Hook. 
pereskisefolia, Kunth. 
polystachia, Hook. 
quadrifolia, Humb. 
reniformis, Hook. 
rubella, Hook. 
■ variegata, R. S( P. 
Pholidota imbricata. Hook. 
Pinguicula edentula, Hook. 
Piper blandum, Jacq. 
incanum. Haw. 
maculosum, L. 
pereskimfolium, Jacq. 
polystachion. Ait. 
quadrifolium, Sw. 
rubellum. Haw. 
Pleopeltis angustifolia, Humb. 
ensifolia, Carm. 
nuda, Hook. 
Pleurothallis coccinea, Hook. 
racemiflora, Lindl. 
ruscifolia, Br. 
Pogonia ophioglossoides, Kerr, 
Polybotria vivipara. Ham. MS. 
Polypodium pertmum, Roxb. 
plantagineum, Jacq. 
Potentilla nepalensis. Hook. 
V Plate 
10 
12 
87 
- 175 
ib. 
95 
224 
69 
145 
69 
84 
38 
127 
19 
37 
ib 
31 
28 
148 
147 & 231 
110 
21 
66 
92 
165 
67 
23 
22 
164 
58 
92 
136 
1 
2 
6 
9 
6 
2 
2 
5 
6 
6 
6 
12 
12 
19 
7 
10 
16 
11 
8 
MS. 
