[The regular names of Species, Genera, and Natural 
*] 
are in Roman 
Abies balsamea 
INDEX. 
bracteata 
_ Douglasii 
Abronia aren 
Abutilon parvulum ~ 
Ce ed 
macrophylium - 
Negundo 
ipartitum 
Aceracee. 
Acerates cordifoli. 
Actinomeris squarrosa 
4égilops Hystrix 
éseulus Californica 
flava 
Agraulus brevifolius ......... 
Agrostis microphyll 
Orders are in Jialic. Sy J 1 f plants oth noticed 
Page. Page. 
141 | Allium acuminatum 148 
140 cernuum 148 
141 amplectens 148 
181 POUR aidieichcd Ouintniiuih eshcn nowibonine ace eaen 148 
131 tribr m 148 
131 Alnus viridis 137 
131 | Alopecurus borealis 154 
72 geniculatus 154 
84 Alsine Douglasii Sie 69 
84 Mic i 69 
133 | Amarantacee .2..2...+-. 130 
74 | Amarantus albus 130 
74. greecizans 130 
74 réroflecus 130 
73 tamariscinus 130 
73 Amaryllidacea 151 
---- | Ambrosia aptera 102 
109 tfolia 102 
106 | Amblyopappus Neo-Mexicanus 106 
108 hier 85 
63 Amiantanthus Nuttalii 144 
63 mmannia latifolia ...... +. 86 
63 | Ammodia Oregana 99 
108 | Amorpha canescens 78 
108 Amphiach de 98 
108 Amphicarp 77 
107 | Amsinckia spectabitis ... 124 
107 intermedia 124 
108 Anacardiacee 73 
84 | Anagallis arvensis 118 
160 mri avenaceus 159 
160 159 
104 pn Sceeseceeserrasenseec secon 159 
157 Jamesii 159 
74 nutans 159 
74 ris 159 
154 Torreyanus 159 
154 ‘| A 61 
155 | Anemopsis Californica 135 
84 Anoplantius 119 
84 Ant t 110 
84 luzuloides 110 
82 | Anthericum pomeridianum .-..--..-.........-. 148 
143 | Anticlea Fremont 144 
142 Nuttallit 144 
169: |. Anthopogon leptardides. 2. 156 
160 Aphanocalais 113 
s 
h 
, re Shiite eae af i 
and it was too late to make the change. The author thinks it is proper 
. 7 1 oat 
15 
use in em cases. Lebo was =e aeet the index was set up, 
with which 
