INDEX 127 
Vol. of| Vol. of Vol. - of 
ws Third | Entire Tab. -_ Third | Entire Tab. 
Series| Work Series} Work 
ion ead sata |Orchidocarpa arietinum | 26 | 96 | 5854 
. | — | 20 | 784 |\Orchis acuminata... 44 | 19382 
trifolia atun —} 20} 784 || Amboinica —| 27 | 1076 
Ophrys iapkisites — | 951 | 2516 || arachnite ..| — |. 51 | 2516 
arachnoides —| 51 | 2516 || araniam referens ...| —| 51 | 2516 
aranifera v. apiculate 24 | 94 | 5712 || bicurvis 49 | 119 | 7289 
cernua —}| 88 1568 || Burmanniana 51 | 121 | 7450 
17 | 87 | 5277 || carnea 37 | 1512 
ae 26 | 96 | 5844 | ciliaris — |. 40 | 1668 
insectifera ... — | 44] 1930 || cordata —j}| 59 | 3164 
ss — | 51 | 2516 cornuta — | 70 O91 
‘s bi ... | 26 | 96 | 5844 || falcata — | 46 | 2097 
v. aranifera | 24 | 94 | 5712 | foliosa 14 | 84 | 5074 
lilifolia ‘ ...|— | 45 | 2004 | gigantea —| 62 | 3374 
lutea 27 | 97 | 5941 || Habenari —| 56 | 2947 
seapo nudo —| 45 | 2004 | hyacinthoides —| 25] 993 
culum 26 | 96 | 5844 || longicornis —| 45 | 1944 
tenthredinifera 44 | 1930 || longiec —| 45 | 1944 
vernixia 26 | 96 | 5844 || lutea —| 47 | 2172 
villosa .. | — | 44 | 19380 » caule purpureo 
Oplotheca floridana ... | — | 52 | 2603 Saal to 49 | 119 | 7289 
be Fischer- Marilandica —j} 40 | 1668 
nu 51 | 121 | 7441 || militaris ... —| 62 | 3426 
Spillaster malvacea ... | 57 | 127 | 7758 monophylla 54 | 124 | 7601 
Opuntia Brasiliensis.. | — | 61 | 3293 || orientalis — | 44 | 1930 
cochinellifera ...|— | 54 | 2741 | palmata —j| 40] 1668 
ccespitosa 45 | 115 | 7041 | pectinata 51 | 121 | 7450 
cylindrica —| 6 301 sagittalis 51 | 121 | 7403 
Davisii 38 | 108 | 6652 || sambucina 52 | 2569 
decumbens. —| 68 | 3914 | serapias —| 9d1 | 2566 
elatior — | 38) 1557 | simia — | 62 | 3426 
foliis ovatis —| 50 | 2393 ||. simiam referens — | 62] 3426 
irrorata — | 68 | 3914 || speciosa —| 56 | 2926 
macrantha 45 | 115 | 7041 || sulphurea .. — | 52 | 2569 
ima —| 54 | 2741 ephrosanthos 
missouriensis 45 | 115 | 7046 v. densifolius — |} 62 | 3426 
monacanth —| 68 | 8911 | testiculata... —| 40} 1668 
nigricans 38 | 1557 || _ tripetaloides 47 | 117 | 7206 
polyacantha 45 | 115 | 7046 |Orelia grandiflora —j} 10] 338 
polyanthos — | 53 | 2691 ww | 41 744 4401 
Rafinesquii 45 | 115 | 7041 |Orellana ‘folliculis lap- 
repens... —| 68 | 3914 paceis ... .. | — | 835} 1456 
Salmiana ... 6 | 76 | 4542 |Oreobroma Tweedyi... | 55 | 125 | 7633 
una —| 38 | 1557 oT bullata ...| — | 68 | 3931 
vulgaris 50 | 2393 || Californ 8} 88 20 
%» os 45 | 115 | 7041 Orapniee ‘Wievesit.. 34 | 104 | 6340 
Orbea pans 40 | 1676 |Oreoselinum anisoides | — | 51 | 2489 
‘cae oe —| 43 | 1833 |Oriba. 190 
Orchi 65 | 3660 Origanum Dictamnus . | — 9 
“Orchid boreale —{ 54 | 2763 || fistulosum . Pe ee. 
