20 
Luzuta pilosa, Willd. April, May. 2(. 6 in. Woods and moist 
places. 
L. campestris, De Cand. April, May. 2f. 6—12 in. Meadows and 
woods. 
Lycrum barbarum, Linn. Matrimony-vine. r. y. June. 5. Natu- 
ralized. 
Lycoproprum clavatum, Linn. g. July. 2£. Creeping. Pine woods. 
L. complanatum, Linn. g-y. July. 2f.. Creeping. Woods. 
L. dendroideum, Mich. g. July. 2. 6—8 in. Woods and bushes. 
L. rupestre, Linn. July. 2(. Mount Olympus. 
L. lducidulum, Mich. y. July. 2s. 8—12 in. Low grounds and ra- 
vines. 
Lycorus Europeus, Linn. w. July, Aug. 2(. 1—2 ft. Moist places. 
L. virginicus, Linn. w. June—Aug. 2f. 1—2 ft. Swamps and wet 
places. Nervine tonic. ; 
Lysmacuta stricta, Aiton. y. July. 27. 1—2 ft. Low grounds. 
L. thyrsiflora, Linn. y. June, July. 2f. 12—18 in. Sphagnous 
swamps and wet places. 
L. quadrifolia, Linn. y. June, July. 2f.. 1—2 ft. Woods. Mild 
astringent and tonic. 
L. ciliata, Linn. y. June, July. 2. 2—3 ft. Banks of streams and 
low grounds. 
Mataxis “liifolia, Swartz. w-y. June, July. 2. 4—6 in. Damp 
woods. 
Matva rotundifolia, Linn. w-r. June—Oct. 2. 8—12 in. Road- 
sides, cultivated and waste grounds. Fruit mucilaginous. 
M. sylvestris, Linn. r-p. July, Aug. 3. Roadsides. Naturalized. 
Marrusium vulgare, Linn. Horehound. w. July. 2. 12—18 in. 
Roadsides. Mild tonic, diaphoretic, and, in large doses, laxative. 
Mepicaco Jupulina, Linn. y. June——Aug. 3. 1 ft. Procumbent. 
MeEtampyrum Americanum, Mich. y. June, July. #%. 6—12 in. 
Woods. 
Metitotus officinalis, Pursh. Yellow Melilot. y. July, Aug. 3%. 2 
—4 ft. River banks. Sweet scented. 
M. leucantha, De Cand. White Melilot. w. July, Aug. %. 2—4 ft. 
River banks. Sweet scented. 
MenisrermMuM Canadense, Linn. y-w. July. 5. Climbing. Islands 
and banks of the river. Root tonic. Berries resemble Frost 
Grapes. 
_ Mentua Canadensis, Linn. w-p. Aug. 2{. 12 in. Wet meadows. 
4 
