1907] 
Check List of the Flora of Milwaukee County. 
217 
Q. Andrewsii Griseb. Blind Gentian. 
Throiig-hont county. Occasional. 
G. fliavida Gray. Yellowish Gentian. 
Fox Point. Sparse. 
MEN YAN TEA CEAE. 
Menyanthes trifoliata L. Bnckbean. 
Reported from Sec. 1, Greenfield. Probably now extinct. 
APOCYNACE^. 
Apocynum androsaemifolium L. Spreading Dogbane. 
Througiiout county. Common. 
A. cannabinum L. Indian Hemp. 
Wauwatosa and Town of Milwaukee. 
A. cannabinum L. var. hypericifolium (Ait.) Gray. A. hyperici- 
folium Ait. 
Near Pilgrims Rest Cemetery, according to Bennetts. 
ASCLEPIADACE^. 
Asclepias tuberosa L. Butterfly-weed. 
Oak Creek. Reported once. 
A. purpurascens L. Purple Milkweed. 
Southwestern part of county. Occasional. 
A. incarnata L. Swamp Milkweed. 
Throughout county. Common. 
A. phytolaccoides Pursh. A. exaltata (L.) Muhl. Poke Milkweed. 
Throughout county. Common west. 
A. .syriaca L. Common Milkweed. 
Throughout county. Common. 
CONVOLVULACE^. 
Ipomoea purpurea (L.) Roth. Morning Glory. 
Escaped from cultivation. Occasional. 
I. hederacea Jacq. Ivy-leaved Morning Glory. 
Menomonee Valley, foot of 17th Str. 
