20 
PENTANDRIA DIGYNIA, 
verticillata, 
whorl-flowered 
7 tuberosa, 
tuberous-rooted 
Gonolobus, 
Gonolobus. 
hirsutus, 
hirsute 
Herniaria, 
Rupture-Wort. 
1 glabra, 
smooth 
2 hirsuta, 
hirsute 
3 gra>ca, 
Grecian 
Chenopodium, 
Goose-Foot. 
1 Bonus-Henricus, 
Engl-Mercury 
Beta, 
Beet. * 
1 Vulgaris, 
red and green 
2 Cicla, 
white 
3 maritima, 
sea 
4 trigyna, 
Hungarian. 
Salsola, 
Salt-Wort. 
1 saliva, 
cultivated 
Heuchera, 
Heuchera. 
1 Americana, 
American 
villosa, 
villous-leaved 
3 suffruticosa, 
shrubby-stalked 
S WERT I A, 
Marsh-Felwort, 
1 perennis, 
perennial 
Gentiana, 
Gentian. 
1 lutea, 
yellow 
2 purpurea, 
purple 
3 punctata, 
dot-flowered 
4 septemfida, 
seven-cleft * 
i Asclepiadea, 
swallow-wort 
6 cruciata, 
cross-wort 
7 macrophylla, 
long-leaved 
