
166 [AssEMBLY ‘ 
Potyeonvum, (continued.) 
Var. 2. emersum, Michz. P.coccineum, Willd. Margin of 
ponds and rivers. August-September. 
Var. 3. strigosum. Head of Seneca lake. Dr. Gray. 
Var. 4. acuminatum. Cayuga lake. Dr. Aikin. 
pennsylvanicum, LZ. Borders of fields, wet thickets, &c. July—_ 
August. 
§ orientale, Z. Prince’s Feather. Cultivated grounds. July- 
September. 
sagittatum, J. Wet thickets. August. 
arifolium, Z. Wet thickets and river banks. August. 
scandens, L. Climbing Buckwheat. Shady thickets, &c. Aug. 
§ convolvulus, L. Black Bindweed. Cultivated grounds. July. 
§ fagopyrum, L. Buckwheat. Fields. Scarcely naturalized. 
September. 
cilinode, Michx. Rocky thickets, northern counties. July. 
Rumex, L. Dock. 
§ crispus, LZ. Curled Dock. Fields. June-July. Ne 
§ obtusifolius, Z. Fields and borders of woods. June-July. 
verticillatus, Z. Swamps. June-July. 
britannica, L. Yellow-rooted Water Dock. Swamps. June- _ 
July. 
§ acetosella, L. Sheep Sorrel. Fields and road sides. May- 
July. 
Orver LAURACE. Tue Cinnamon Trips. iss 
Laurus, L. Pas: 
benzoin, L. Wild Allspice, Fever Bush, Benjamin Tree. 
Swamps. April. ie 
sassafras, L. Common Sassafras. Woods. April. ta 
OrpeR ELEAGNACEA.. Tue Oxeaster Trine. 
SHEPHERDIA, Nutt. 
canadensis, Nutt. Rocky banks of streams and lakes, northern 
and western counties. May. 
