f 
99 
14 variegata JST. S. ? 
15 verticil! ata 
ASCYRUM 
1 amplexicaule 
2 crux andrese 
3 hypericoides 
4 multicaule Mich. 
5 stans Mich. 
ASPARAGUS 
officinalis 
ASPIDIUM 
1 acrotichoides 
2 ebenum 
3 filix faemina 
4 marginale 
5 tenue 
ASPLENIUM 
1 ebenum 
2 melanocaulon 
3 rhizophyllum 
4 ruta muraria L. 
5 trichomanes 
6 trichomanoides. Mich. 
ASTER 
1 amplexicaulis 
2 conyzoides 
3 cordifolius 
4 corymbosus 
5 infir mis . Mich. 
cornifolius Willcl. 5 
6 latifolius 
7 linarifolius 
8 miser 
9 novae angliae 
10 novi belgii 
11 paniculatus JV. S. 
12 rigidus 
13 salsuginosus JY. S. 
14 silphioides N. S. 
15 solidaginoides Mich. 
16 spurius 
17 undulatus 
ASTRAGALUS 
1 canadensis 
14 variegated 
15 whorl leaved 
ANDREW’S CROSS 
1 stem clasping 
2 common 
3 hypericum like 
4 many stemmed 
5 upright 
ASPARAGUS 
common 
ASPIDIUM 
1 - 
2 ebony 
3 brake 
4 marginal 
5 slender 
SPLEEN WORT 
1 ebony 
2 ruff stemmed 
3 - 
4 wall rue 
5 maiden hair 
6 five leaved 
STAR WORT 
1 stem clasping 
2 flea bane 
3 heart leaved 
4 clustered 
t 
5 weak 
6 broad leaved 
7 savoury or toad flax leav-< 
ed 
8 small flowered (white) 
9 New-England 
10 glaucous or green, New 
Holland 
11 panicled 
12 stiff* leaved 
13 - 
14 - 
15 solidago like, golden rod 
16 spurious 
17 waved leaved 
MILK VETCH 
1 woolly or Canadian 
