154 
PETANDRIA DIGYNIA 
Menyanthes, 
Buck-bean. 
1 nymphoides, A. 
fringed 
2 trifoliata, B. 
common 
Hottonia. 
Water-violet. 
1 palustris, B. A. 
marsh 
Lysimaciiia, 
Loose-strife. 
1 vulgaris, B. A. 
yellow 
2 thyrsiflora, B. A. 
tufted 
3 nemorum, B. 
yellow-pimpernel 
4 nummularia, B- 
Money-wort 
Anagallts, 
Pimpernel. 
1 tenella, B. 
bog 
Campanula, 
Bell-flower. 
1 hederacea, B, 
Ivy-leaved 
Lobelia, 
Lobelia. 
1 dortmanua, A. 
water 
Samolus, 
Brook weed. 
1 Valerandi, B. 
Water-pimpernel 
Viola, 
Violet. 
1 palustris, B. 
marsh 
2 lutea, B. 
yellow-mountain 
Glaux, 
Black-salt-wort, 
1 maritima, B, 
sea 
DIGYNIA. 
SWERTIA, SWERTIA. 
] perennis, B. vnarsh-felwort 
Gentiana, 
1 Pneumonanthe, B. 
Gentian. 
Calathian-violet 
