MINNESOTA STATE HORTICULTURAL SOCIETY. 107 
POLEMONIACE®. °PoLEMonruM Famity. 
Po_eMoniuM, Tournefort. Greek Valerian. \ 
; reptans, Linn. Jacob’s Ladder. 
PHLoOXx, Linnzus. 
glaberrima, Linn. 
pilosa, Linn. 
divaricata, Linn. 
CONVOLVULACEZX. CoNvVOLVULUS FAMILY. 
CaLysTEaqiA, Robert Brown. Bracted Bindweed. 
sepium, R. Br. Hedge Bindweed. 
Cuscuta, Tournefort. Dodder. Love-vine, 
% tenuiflora, Englem. 
Gronovii, Willd. 
SOLANACEZ. THE NIGHTSHADE FamfLy. 
SoLanum, Tournefort. Nightshade. 
nigrum, Linn. 
Puysauis, Linneus. Ground Cherry. 
angulata, Linn. 
pubescens, Linn. 
viscosa, Linn. 
GENTIANACEZ. Tue GENTIAN FAMILY- 
GENTIANA, Linnzus. Gentian. 
crinita, Freel. Fringed Gentian. 
detonsa, Fries. Small Fringed Gentian. 
alba, Muhl. White Gentian. 
Andrewsii, Griseb.: 
Saponaria, Linn. 
puberula, Michx. 
affinis, Griseb. 
MENYANTHES, Tournefort. Buckbean. 
trifoliata, Linn. 
APOCYNACEH. Tue DoGBane FAMILy. 
ApocynuM, Tournefort. Indian Hemp. 
androsemifolium, Linn. 
cannabinum, Linn. 
ASCLEPIADACEA. THE MILKWEED FAMILY. 
Asciepias, Linneus. Milkweed. 
Cornuti, Decaisne. 
phytolaccoides, Pursh. 
Nuttaliana, Torr. (A. Vaseyi, Carey.) 
obtusifolia, Michx. 
incarnata, Linn. 
tuberosa, Linn. Butterfly-weed. 
verticillata, Linn. 
AcERATES, Elliott. Green Milkweed. 
viridiflora, Elliott. 
monocephala, Lapham. 
longifolia, Ell. 
