GENERAL INDEX OF LATIN GENERA AND SPECIES 
[Classes, Families and Tribes in sMALL CAPITALS; genera in heavy face; synonyms in italics. 
Heavy face figures indicate the volume; other figures, the page. Varietal synonyms are indented. 
Abama 487 
(Narthecium) 
americana 487 
Abies 62 
balsamea 63 
canadensis 61-2 
caroliniana 62 
Fraseri 63 
Mariana 61 
nigra 61 
Picea 63 
Tsuga 62 
Abolboda I 450 
Abronia 2 33 
californica 33 
fragrans 33 
micrantha 33 
Abutilon 2 521 
Abutilon 521 
avicennae 521 
Theophrasti 521 
Acacia 2 330 
angustissima 331 
brachyloba 332 
filicina 331 
filiculoides 340 
Acalypha 2 457 
caroliniana 457 
gracilens 457 
ostryaefolia 457 
virginica 457 
Acamptoclados 1 230 
sessilispicus 231 
ACANTHACEAE 3 208,240 
Acanthospermum 3459 
australe 459 
brasilium 459 
xanthoides 459 
ACERACEAE 2 494 
Acer 2 494 
barbatum 496 
dasycarpum 494 
carolinianum 495 
Drummondii 496 
eriocarpum 494 
glabrum 497 
interior 498 
montanum 497 
Negundo 498 
- pennsylvanicum 497 
platanoides 494 
Pseudo-Platanus 494 
rubrum 495 
tridens 495 
saccharinum 494,496 
spicatum 497 
stenocarpum 495 
strictum 497 
tripartitum 497 
Acerates 3 34 
angustifolia 34 
auriculata 35 
floridana 35 
Acerates 
lanuginosa 3 35 
longifolia 34 
viridiflora 34 
Achillea 3 514 
borealis 516 
lanulosa 515 
ligustica 515 
millefolium sis 
Ptarmica 515 
santolina 514 
Achroanthes I 570 
(Microstylis) 
monophylla 571 
unifolia 571 
Achyranthes 
dichotoma 2 28 
lanuginosa 27 
Acnida 25 
cannabina 25,6 
floridana 6 
rusocarpa 6 
tamariscina 6 
“ concatenata 6 
“ prostrata 6 
“ subnuda 6 
tuberculata 6 
Aconitum 2 96 
noveboracense 96 
paniculatum 96 
reclinatum 97 
uncinatum 97 
Acorus I 445 
Calamus 446 
Acrostichum 
alpinum 1 i2 
areolatum 25 
hyperboreum 12 
ilvense 12 
Marantae I 35 
platyneuros 27 
polypodioides 36 
Thelypteris 18 
Actaea 2 89 
alba go 
arguta 90 
eburnea 90 
neglecta 90 
racemosa 91 
rubra . 90 
“ dissecta fete) 
spicata go 
Actinella 3 508 
acaulis 509 
linearifolia 508 
odorata 510 
Actinomeris 486 
alternifolia 487 
helianthoides 488 
squarrosa 487 
see Ridan 3 486 
Actinospermum 3 502 
(Baldwinia) 
uniflorum 502 
Acuan 2 321 
(Desmanthus) 
illinoensis 332 
leptoloba 232 
Adelia 2 728 
(Forestiera) 
acuminata 728 
Adenocaulon 3 457 
bicolor 457 
Adiantum I 31 
Capillus-Veneris 31 
pedatum 31 
“ aleuticum 31 
Adicea I 636 
(Pilea) 
pumila 637 
Adlumia 2 143 
cirrhosa 143 
fungosa 143 
Adnaria 2 695 
Adonis 2 121 
annua 121 
autumnalis 121 
Adopogon 3 306 
(Krigia) 
carolinianum 307 
Dandelion 308 
occidentale 308 
virginicum 307 
Adorium 2 643 
divaricatum 643 
tenuifolium 644 
ADOXACEAE 3 283 
Adoxa 283 
Moschatellina 283 
Aegilops | 
aromatica I 225 
Aegopodium 2 653-4 
Podagraria 654 
Aeschynomene 2 392 
aspera 392 
hispida 393 
Sesban 376 
virginica 393 
AESCULACEAE 2 498 
. Aesculus 498 
arguta 499 
austrina 500 
flava 499 
“purpurascens 499 
glabra 499 
Hippocastanum 498 
hybrida 499 
lutea 499 
octandra 499 
Pavia 500 
Aethulia 
uniflora 3 355 
Aethusa 2 645 
Cynapium 645 
Afzelia 3 205 
(Seymeria) 
macrophylla 205 
Agalinis 3 208 
Agalinis 
aspera 3 209 
Besseyana 211 
fasciculata 210 
Gattingeri 213 
heterophylla 209 
linifolia 209 
maritima 2r1 
palustris 208 
parvifolia ar 
paupercula 210 
purpurea 210 
Skinneriana 212 
setacea 212 
tenuifolia 211 
Agassizia 
suavis 513 
Agastache III 
(Lophanthus) 
anethiodora 112 
nepetoides III 
scrophulariaefolia112 
Agave 
virginica I 534 
AGGREGATAE 3 347 
Agoseris 3 323 
(Troximon) 
cuspidata 3 323-4 
glauca 3 323 
parviflora 323 
Agrimonia 2 266 
Brittoniana 268 
Eupatoria 266 
“ hirsuta 266 
“mollis 267 
gryposepala 266 
hirsuta 266 
microcarpa 267 
mollis 267 
parviflora 267 
parviflora 268 
pumila 267 
rostellata 267 
striata 268 
Agropyron I 283 
biflorum 285 
cristatum 283 
caninum 285 
dasystachyum 284 
Gmelini 289 
novae-angliae 285 
pseudorepens 283 
pungens 284 
repens 283 
Richardsonii 285 
Smithii 284 
spicatum 284 
subvillosum 284 
tenerum 285 
tetrastachys 284 
unilaterale 285 
violaceum 285 
Agrostemma 2 61 
coronaria 70 
