420 WISCONSIN STATE AGRICULTURAL SOCIETAL 
VERBENACEiE (Vervains). 
Verbena officinalis, L. Mazo-Manie. 31. Spears. 
Labiate (Mints). 
Isanthus coeruleus, Mx. Kaukana. T. J. II. 
Hedeoma pulegioides, Pers. Racine Rapids. T. J. II. 
Monarda didyma, L. Wis Gray. 
Blepliilia birsuta, Raf. Wis. Gray. 
Stachys palustris. 
var. cordata, Gray. Racine. T. J. II. 
Marrubium vulgare, L. Burlington. T. J. II. 
Borraginace,® (Borrageworts). 
Lithospermum angustifolium, Mx. Mines. T. J. H. 
latifolium, Mx. Kaukana. T. J. II. 
4 
Convolvulacee (Bindweeds). 
Cuscuta umbrosa, Beyrich. Madison. S. II. Watson. 
glomerata, Clioisy. Madison. T. J. II. 
Solanacee (Nightshades). 
Solanum Dulcamara, L. Racine. T. J. II. 
Apocynacee (Dogbanes). 
Apocynum cannabinum. 
var. glaberrimum, Gray, Mazo-Manie. 31. Spears. 
Asclepiadacee. 
Asclepias purpurascens, L. Milwaukee. I. A. L. 
variegata, L. Wis. Gray. 
Nuttalliana, Torr. Milwaukee. I. A. L. 
Acerates monocephala, Lapham. Eagle Prairie, also Dane Co. I.A.L. 
This is a new species, unless it should be united with A. lanuginosa, 
Descaisne. 
Oleace^: (Ash Family). 
Fraxinus viridis, Mx. f. Wis* Gray. 
Amarantaceje (Pig Weeds). 
Amarantus albus, L. Mines. T. J. II. 
POLYGONAOEiE. 
Polygonum Orientale, L. Madison. T. J. II. 
aviculare. 
var. erectum,Roth. Bacine, Green Bay and Mines. T.J.II. 
tenue, Mx. Mazo-Manie. 31. Spears. Arena. T. J. II. 
Rumex verticillatus, L. Milwaukee. I. A. L . 
maritimus, L. Upper Miss. I.A.L. Mazo-Manie. M. Spears. 
EupHORBiACEiE (Spurgeworts). 
Euphorbia polygonifolia, L. Milwaukee. I. A. L. Kenosha. T. J. H. 
Geyeri, Engelm. Arena. T. J. II. 
glyptosperma, Engelm. Mazo-Manie and Madison. M. S. 
On the authority of Mr. Lapham. 
Acalypha Virginica, L. Menasha and Madison. T. J. H. 
Urticace.e (Nettles). 
Cannabis sativa, L. Waste grounds. T. J. II. 
