hv l= Gert AC ag", 
pase is Say ae 
ise. as ov’, 
shel Fae 
SS Sa aes on ee 
Salt A Cha db “gt 
ne Ss ie Fw a Be RPe Dad od oy 
NE OS a LS IS OP Cee a ee 
170° MISSOURI BOTANICAL GARDEN. 
Agrostis 
Indica (4:147) 
laxiflora (10: 54) 
nana 10:54, pl. 34 
Nutkaensis 10:54, pl. 34. 
pallida (8: 162-3) 
Preslil (10:37) 
radiata (42148) 
rigescens (10 :37, 58. pl. 32) 
scabra (10:54) 
Simensis 8: 161 
stolonifera (8 3162) 
Toluccensis 10:37, 58, pl. 33 
— flaccifolia 10:37 
verticillata $ 2161, 207, 209 
— x Castellana 8: 161, 214. pl. 50 
Virginica (4: 147) 
vulgaris (8 : 162-3) 
Aichryson villosum (8 :112) 
Ailanthus glandulosus 5:132. 6:82 
Aira caryophyllea 8: 164 
Cupaniana 8: 164 
danthonioides 10:41. pl. 37 
praecox 8: 164 
Alchemilla arvensis 8: 111 
Alectoria 4: 145 
Aleurites Moluccana 4 :128 
trilobata (4: 128) 
Alisma Plantago 5:126. 8:155 
—— lanceolata 8: 156 
subulata (6:44) 
Alkanna tinctoria 9: 150-151 
Allantodia axillaris (8: 173) 
— Azorica (8:173) 
aumbrosa (8: 173) 
Allardtia Potockil (5 : 163) 
Allium Ampeloprasum 8 : 152 
cernuum § 3126 
platycaule 5 : 126 
parvum 8: 207 
reticulatum 5 :126 
roseum 8: 152 
subhirsutum 8: 152 
Allophyllus 4: 72 
Alloteropsis distachya (10:37, 57, pl. 
23) 
Alnus viridis 5 :132 
Alpinia occidentalis (4: 134) 
Alsine marina (8:99) 
media 4:60 (8:99) 
Alsophila pruinata 4: 151 
Alternanthera Achyrantha (42121) 8: 144 
muscoides 4 :122, 169 
polygonoides (8: 144) 
repens 42121, 169 
Althaea racemosa (4: 64) 
Alvaradoa amorphoides 4:73, 166. 
Alysicarpus vaginalis 4:76 
Alyssum maritimum 8:94 
Amaranthus Blitum 8: 144 
chlorostachys (8: 144) 
crassipes 4:121 
deflexus $:144 
gracilis 4: 121, 169 
hybridus 8:144 
—— paniculatus 8: 14s 
lividus 8: 144 
paniculatus 4:121, 169 
polygonoides 4: 121, 169 
prostratus (4:121. 8:144) 
spinosus 4 :121, 169 
strictus (8: 144) 
tristis 4:121 
Amaryllis Belladonna 8 : 152 
Amblystegium cuspidatum (8: 177) 
Ambrosia artemisiaefolia 4:99, 167 
crithmifolia 4 : 167 
hispida 4:99 
trifida 5 3126 
Amelanchier Canadensis 6: 127 
oligocarpa 5 : 132 
Amellus aspera 4:99, 167 
Amerimnon Brownii 4: 79 
Amianthium Muscaetoxicum 5: 126 
Ammannia latifolia 4:87 
Ammi Huntii $+ 115-6, 213. pl. 23 
majus $:115-6 
Seubertianum 8: 115, 213. pl. 24 
trifoliatum 8 :116, 213. pl. 25 
Visnaga 8: 115 
Amorpha canescens 6 : 125 
Ampelopsis quinquefolia 5 : 134 
Amphora ovalis 8: 19t 
Amphoridium curvipes 8:73 
Ampyris maritima 4: 69, 165 
Anabaena torulosa 8 : 198 
Anacardium occidentale 4:73 
Anagallis arvensis 8: 130 
caerulea 8: 130 
Phoenicia (8:130) 
tenella 8:131 
Ananas sativus 4: 134 
Ananassa sativa (4: 134) 
Anastraphia paucifloscula 4:102, 167, 
172. pl. 12 
Andira Americana (4:79) 
Andrographis panicalata 4:116 
Andropogon 10: 37, 57. pl. 23. 
Allionii (10: 44) 
alternans (10 : 38) 
apricus 10:42. pl. Z 
argenteus 5:151 
barbatus (4: 148) 
bicornis 4: 146 
brevifolius 10 : 38. pl. 2 
contortus secundus 10: 44 
