
No. 50.] 159 
Prunetia, L. Heal-ail. 
§? vulgaris, LZ. Open woods, &c. July-September. 
Scurerzaria, L. Sculicap. 
pilosa, Michx. Dry open woods and thickets. June-August. 
integrifolia, L. Moist thickets. June-July. 
galericulata, L. Borders of swamps. August. 
lateriflora, L. Mad-dog Scullcap. Low wet grounds. August. 
parvula, Michx.- Shores of Lakes Erie and Ontario. Dr. Gray. 
Lopnantuus, Benth. 
nepetoides, Benth. Hyssopus nepetoides, LZ. Thickets and along 
fences. July-August. 
Var. scrophularifolius. L. scrophularifolius, Benth. Hyssopus 
scrophularifolius, Wzl/d. With the preceding. 
Nepeta, L. Catnep. | 
§ cataria, L. Common Catnep. Road sides, &c. July-August. 
§ glechoma, Benth. Glechoma hederacea. Ground Ivy, Gill. 
Road sides, and shady grassy places. May-June. 
DracocePuatum, L. 
parviflorum, Nutt. Barren fields and woods, Jefferson county, 
Dr. Crawe, Dr. Gray. Rocky banks of small 
lakes, St. Lawrence county. June—August. 
Puysostecia, Benth. 
virginiana, Benth. Dracocephalum virginianum, L. Banks of 
rivers; western counties. July. 
Lamium, L. Dead Nettle. 
§ amplexicaule, Z. Cultivated grounds and fields. April-May. 
Lreonurus, L. Motherwort. 
§ cardiaca, Z. Rubbish and waste places. June. 
Sracuys, L. Hedge Nettle. 
palustris, L. Low damp grounds. July-August. 
aspera, Michx. Wet thickets, along rivers. July—August. 
hyssopifolia, Michx. Wet meadows, Long Island. July. 
Gateopsis, L. Hemp Nettle. 
§ tetrahit, L. Waste places, road sides, &c. July-August. 
§ ladanum, Z. Old fields, northern counties. July. 
