ENGLISH AND VULGAR NAMES. 
247 
Ivy-bush 
Indian Physic 
199 
230 
10 
Justicia, American 
Jacob’s-ladder, creeping 
rooted . . 108 
James’ -town-weed . Ill 
Jerusalem Oak . 149 
Jointed-leaved Knot-weed 189 
Judas-tree . . 207 
K. 
Knot-grass Speedwell 6 
Knot-root . . 15 
Kidney-leavedlleteranthera 23 
Knot-grass, common 186 
Knot-grass, upright 186 
Knot-weed, Pennsylvania 187 
Knot-weed, water-pepper 187 
Knot-weed, bearjded 188 
Knot-weed, scarlet or 
aquatic . . 188 
Knot-weed, jointed-leaved 189 
Knawel . . 210 
Knot-grass, German 210 
L 
Largest Bladder-wort 11 
Lyre-leaved Sage . 15 
liCttuce Valerian . 20 
Lambs’ Lettuce . 20 
Low-water Star . . 24 
Loose-flo wered Hair-grass 40 
Largest Lechea . 75 
Lechea, largest . . 75 
Lechea, lesser . 75 
Lesser Lechea . 75 
Ladies Bed-straw . 81 
Large -flowered Cornel 86 
Love-vine . . 93 
Loosestrife, cluster-flow- 
ered . . 104 
Loosestrife, bulb-bearing 104 
Loosestrife, heart-leaved 105 
Large-flowered Bind-weed 106 
Lychnidea, spotted-stalkedl07 
Lychnidea, hairy . 108 
Long-leaved Sun-dew 116 
Lambs’ -quarter . 148 
Lily, Philadelphia . 165 
Lily, superb . . 166 
Lizard’s-tail, nodding 177 
Linear-leaved Willow-herb 183 
Ladies’ Thumb . 188 
Low or bushy Whortle- 
berry . . 195 
Laurel . . 199 
Laurel, small . 200 
Large Saxifrage . 208 
Long-leaved Star-wort or 
Stichwort . 213 
M. 
Male Speedwell . 5 
Marsh Speedwell, narrow- 
leaved . . 5 
Mountain Dittany . 13 
Mountain Mint, hollow 14 
Mariscus, rough-spiked 30 
Muhlenbergia, spreading 39 
Muhlenbergia, erect 40 
Mexican Bent-grass 42 
Meadow-grass, annual 58 
Meadow-grass, hair-pani- 
cled . . 59 
Meadow-grass, hairy 59 
Meadow-grass, green 60 
Meadow-grass, slender 62 
Meadow-grass, blunt flow- 
ered . . 62 
Many-flowered Cheat 68 
Mitchella, creeping . 85 
Mouse-ear Scorpion-grass 100 
Marsh -trefoil . 104 
Mechoacana , . 107 
Mechameck . 107 
Mullein . . 112 
Mullein, white-moth 112 
Mullein, yellow-moth 112 
Milk-weed . . 131 
Milk-weed, poke-leaved 132 
Milk-weed, flesh-coloured 132 
Milk-weed, variegated 133 
Mealy-tree, plumb-leaved 152 
Mealy -tree, pear-leaved 152 
Mealy-tree, naked-cymed 152 
Mealy-tree, tooth-leaved 152 
Maple-leaved Mealy-tree 153 
Mealy-tree, maple-leaved 153 
Many-flowered Solomon’s 
Seal . . 168 
Maple, swamp . 185 
Maple, red . . 185 
Maple, scarlet . 185 
Maple, silver-leaved 185 
