84 
TETRAD YN AMI A SILICULOSA, 
3 helvetica, 
Helvetic 
4 tomentosa, 
toincntose 
ciliaris, 
ciliated 
incana 
hoary 
Petrocallis, 
Petrocallis. 
Pyrenaica, 
Pyreniau 
Lepidium, 
Pepfer-wort. 
1 latifolium, 
broad-leaved 
Iberis, 
bushy 
Drab a, , 
Whitlow 
Gramimfolium, 
grass-leaved 
jEthionema, 
^Ethionema* 
monospennum, 
one-seeded 
Huctchinsia, 
Hutchinsia. 
rotund ifolia ? 
round-leaved 
2 Alpina, 
Alpine 
3 petraea, 
rock 
Thlaspf, 
Bastard-cress, 
1 Alpestre, 
Alpine 
2 hirtum, 
hairy 
Ccchlearia, 
Scurvy-grass 
1 officinalis, 
officinal 
2 Danica, 
Danish 
3 Anglica, 
English 
4 Groenlandica, 
Greenland 
Alpina, 
Alpine 
6 Armoracea 
horse-radish 
macrocarpa 
long-capsuled 
giastifolia 
Woad-leaved 
saxatilis, 
rock 
Iberis, 
Candy Tuft 
1 ciliata, 
ciliated 
