152 PROCEEDINGS 
CHENOPODIACEA —Continued. 
Blitum capitatum, L. 
‘« Bonus Henricus, Reichenbach. 
Atriplex patula, L. var. littoralis. 
ce «© hastata. 
AMARANTACE. 
Amarantus hypochondriacus, L. 
aS paniculatus, L. Also at 
Guelph. 
retroflexus, L. 
albus, L. 
POLYGONACE, 
Polygonum Pennsylvanicum, L. 
incarnatum, Ell. 
Persicaria, L 
Hydropiper, L. 
acre, H. B. K. 
hydropiperoides, Mx. 
amphibium, L , var. aquat- 
ee 
ee 
“ce 
ce 
ce 
ce 
ee 
icum. 
s amphibium, L., var. ter- 
restre. 
oe Virginianum, L. Red 
Creek. 
ee aviculare, L. 
<<‘ var. erectim, 
arifolium, L. 
sagittatum, L. 
Convolvulus, L. 
dumetorum, L. 
Fagopyrum esculentum, Moench. 
Rumex orbiculatus, Gray. 
*¢  verticillatus, L. 
crispus, L. 
obtusifolius, L. East of City. 
acetosella, L. 
CERATOPHYLLACEA 
ce 
oe 
ee 
“e 
ce 
c 
ae 
ce 
Ceratophyllum demersum, L. 
LAURACEX. 
Sassafras officinale, Nees. 
* Lindera Benzoin, Meisner. 
Dell Ancaster. 
THYMELEACES. 
Dirca palustris, L. Carlisle. 
ELHAGNACEX. 
Shepherdia Canadensis, Nutt. 
The 
SANTALACE. 
Comandra umbellata, Nutt. 
EUPHORBIACEZ. 
Euphorbia polygonifolia, L 
maculata, L. 
hypericifolia, 
down. 
“6 
L. Water- 
OF THE 
CANADIAN INSTITUTE, 
EUPHORBIACEX—Continued. 
* Euphorbia platyphylla, L. The beach 
near Stony Creek. 
obtusata, Pursh. [Query]. 
Helioscopia, L. 
cyparissias, L. 
Peplus, L. 
Acalypha Virginica, L. 
URTICACE. 
Ulmus fulva, Mx. 
«« Americana, L. 
Urtica gracilis, Ait. 
Laportea Canadensis, Gaudichand. 
Pilea pumila. 
Boehmeria cylindrica, Willd. 
Canuabis sativa, L. 
Humulus Lupulus, L. Red Creek. 
PLATANACE. 
Platanus occidentalis, L. 
JUGLANDACE. 
Juglans cinerea, L. 
fo) migra s dp 
Carya alba, Nutt. 
«*  porcina, Nutt, 
amara, Nutt. 
* “ee 
“ce 
“eé 
“e 
ce 
CUPULIFER. 
Quercus alba, L. 
macrocarpa, Mx. E. Flam- 
borough and Burlington 
Beach. 
«6 Prinus, L., var. acuminata, 
Mx. 
coccinea, Wang., var. tine- 
toria, Gray. 
rubra, L. 
Castanea vesca, L., 
Mx. 
Fagus ferruginea, Ait. 
Corylus rostrata, Ait. 
Ostrya Virginica, Willd. 
Carpinus Americana, Mx. 
BETULACE, 
Betula lenta, L. 
ss lutea, Mx. 
papyracea, Ait. 
Alnus incana, Willd. 
SALICACE. 
* Salix tristis, Ait. Rocks near An- 
caster. 
humilis, Marshall. 
discolor, Muhl. 
cordata, Muhl.,var. myricoides, 
Gray. 
livida, Wahl., var. occidentalis, 
Gray. 
oe 
var. Americana, 
oe 
e 
ce 
ce 
3 
