680 METASPERMAE OF THE MINNESOTA VALLEY. 
D. Table Illustrating General Continental Range 
NORTHERN. SOUTHERN. 
Cruciferae. 
Mae Geta PSR SG Baden Ghee a6 Thelypodium pinnatifidum.... 
sleek tate sinks whale nSicncee Re hae aleve eek Lepidium virginicum....... 
Lepidium intermedium........ Lepidium intermedium....... 
Sisymbrium hartwegianum.... 
Sisymbrium multifidum........ 
Barbarea barbarea var. stricta. 
Nasturtium hispidum.......... 
Nasturtium palustre .......... 
Cardamine parviflora.......... 
Cardamine hirsuta............ 
Cardamine diphylla........... 
Lesquerella argentea.......... 
Draba nemorosa............... 
Arabis lyrata................. 
Arabis confinis................ 
ATADIS PlABTALs seen ose aisdesad es 
Arabis laevigata.............. 
Arabis hirsuta................ 
Erysimum inconspicuum....... 
Erysimum cheiranthoides...... 
Cappari 
Sarrace 
Sarracenia purpurea.......... 
Drose 
Drosera linearis............... 
Drosera intermedia var. ameri- 
CANA Jeger Sueegie ave eeees 
Drosera rotundifolia .......... 
Crassu 
Saxifra 
Saxifraga pennsylvanica 
Sisymbrium hartwegianum... 
Nasturtium hispidum 
Nasturtium palustre.......... 
Nasturtium sinuatum......... 
Cardamine parviflora 
Cardamine hirsuta 
wee ee core 
OCC e wae 
Cardamine diphylla 
Lesquerella argentea 
ee 
eC ] 
Erysimum asperum 
Erysimum cheiranthoides.... 
daceae. 
ee ery 
laceae. 
Penthorum sedoides 
gaceae. 
