Hedysarum boreale 
Helenium autumnale 
metre mee 
congesta 
filipes, (advert.) .... 
Fitchis 
itchit 
Hlesperoscerdium maritimum 
Heterocadon rariflorum 
Hoffmanseggia drepanocarpa ......-- --------.---- 
Jamesii 
stricta 
Hof meisteria pluriseta 
WF 
Hordeum Chilense 
microphylla 
[175] 119 
INDEX. 
Page. 
82 Hymenonema laciniatum .....-.. 
107 RE a ea Se ee 
107 Hymenopappus corymbosus 
106°] get . pei ce 
he ae ee RN! et eat 
103 Nuttalli 
103 tenuifolius 
103 | Hypea 
103 | Hypericum anagalloides 
103 Hypopeltis Californica 
103 | Ilex myrsinites 
103 Indigofera e 
103 
96 Ipomeea sagittata 
152 sagittifolia 
109 | Iridacece 
109 Tris Douglasiana 
109 longi; 
108 macrosiphon 
92 Missouriensis 
92 | Isolepis carinata 
139 is 
148 subsquarrosa 
116 Isopappus divaricatus 
104 Iva ciliata 
99 Jamesia Americana 
89 Juncaginee 
89 Juncacece 
72 Juncus bufonius 
154 TMOUEE fa cane as 
82 © eand ad, 
82 zachyphilea 
82 tetragona - 
96 Virginiana 
106 | Keutrophyta montana 
157 virides 
157 Krameriacece 
157 | Krameria lanceolata .....2..----.----- o-------- = 
84 ia 
84 Koh Ee 
| Laligie 
84 | Lagophylla dichstoma 
79 PUNO i sc ge ue Se 
90 Fy a ce 
79 ti cia 
79 Lathyrus dhicaphiyias 
79 ochroleucus a 
ra polymorphus ......-- ee Serre 
PODEROOIS io on ec occ hee es bea 
79 
79 POSS a a eel ia ait 
79 
79 | Layia calliglossa 
79 car: 
79 
95 ‘richa 
124 peritacheta 
125 platyglossa 
AE 5 LOND a es een anna 
104 | Lemnacee 
