Larrea ............................................................ 27

Laurel. California ........................................ 30

Lavender ........................................................ 43

Lavandula .................................................... 43

Leather Breeches ........................................ 24

Leather-Leaf ................................................ 12

Lechuguilla .................................................... 56

Ledum ........................................................ 12

Leonurus ........................................................ 44

Lespedeza ...................................................... 43

Leucophyllum .............................................. 44

Leucothoe ...................................................... 12

Ligustrum ...................................................... 16

Lima Bean...................................................... 12

Lime Tree .................................................... 24

Linden ............................................................ 24

Lindera .......................................................... 36

Ling ................................................................ 10

Linn ................................................................ 24

Lippia .............................................................. 41

Liriodendron ................................................ 37

Lizard’s Tail .................................................. 12

Locust, Black ................................................ 12

Locust. Honey .............................................. 56

Loosestrife, Purple ...................................... 43

Loti-Bush ...................................................... 56

Lotus .............................................................. 37

Love-in-a-puff .............................................. 4

Love-Vine ...................................................... 9

Lucerne .......................................................... 39

Lupine ............................................................ 43

Lupinus .......................................................... 43

Lycium ............................................................ 44

Lythrum ........................................................ 43

M

Madrona.......................................................... 12

Magnolia ........................................................ 12

Maguey .......................................................... 25

Mahala Mats .................................................. 14

Mahonia ........................................................ 32

Maize .............................................................. 53

Mallow, Rose ................................................ 12

Manchineel .................................................... 30

Mangrove, Black .......................................... 13

Mangrove, Red ............................................ 13

Manzanita ...................................................... 13

Maple, Red .................................................. 57

Maple, Sugar ................................................ 57

Marigold ........................................................ 49

Marjoram, Wild ............................................ 49

Marrubium .................................................... 10

Matrimony Vine .......................................... 44

Meadowsweet .............................................. 14

Medicago ................................................ 25, 39

Melaleuca ...................................................... 6

Melia .............................................................. 48

Melilotus ................................................ 20, 37

Melon .............................................................. 30

Mentha .................................................... 44, 45

Mescal Bean .................................................. 44

Mesquite ........................................................ 32

Metopium ...................................................... 34

Mexican Clover ............................................ 14

Mignonette .................................................... 57

Mikania .......................................................... 18

Milkweed ...................................................... 44

Miner’s Candle .............................................. 14

Mint, Mountain ............................................ 14

Mint, Pink .................................................... 50

Mistletoe ........................................................ 57

Monarda ........................................................ 29

Morning Glory ............................................ 52

Motherwort .................................................. 44

Mountain Balm ............................................ 18

Mountain Laurel .................................... 44, 50

Mountain Lilac ............................................ 14

Mountain Mahogany .................................... 14

Muscatel ........................................................ 57

Mustard ........................................................ 32

Myosotis.......................................................... 41

N

Nannyberry .................................................. 22

Napa Thistle .................................................. 32

Negundo ........................................................ 47

Nepeta ............................................................ 7

New Jersey Tea .......................................... 14

Nigger head .................................................. 24

Nyssa ............................................................ 58

O

Oak ................................................................ 57

Ogeche Plum ................................................ 58

Onion .............................................................. 14

Onobrychis .................................................... 51

Opuntia .......................................................... 34

Orange ............................................................ 14

Oregon Holly-grape .................................... 32

Oreocarya ...................................................... 14

Origanum ...................................................... 49

Oxydendrum ................................................ 19

P

Palm, Cabbage ............................................ 15

Palmetto, Dwarf .......................................... 32

Palmetto, Saw .............................................. 16

Palo Verde .................................................... 32

Parkinsonia .................................................. 35

Parsnip .......................................................... 32

Parthenocissus .............................................. 58

Partridge-pea ................................................ 33

Pastinaca ........................................................ 32

Peach .............................................................. 50

Peanut ............................................................ 34

Pennyroyal .................................................... 44

Penstemon .................................................... 4

Peppermint .................................................... 44

Perilla ............................................................ 16

Persea ............................................................ 57

Persimmon .................................................... 16

Petalostemum ................................................ 20

Phacelia ........................................................ 41

Phacelia, Caterpillar.................................... 41

Phaseolus ...................................................... 12

Phoradendron .............................................. 57

Photinia ........................................................ 22

Pickerel Weed .............................................. 44

Pink Mint ...................................................... 50

Pinkvine ........................................................ 48

Pluchea .......................................................... 48

Poison Ivy .................................................... 57

Poison Oak .................................................... 57

Poisonwood .................................................... 34

Polygonum ................................................ 4, 49

Pontederia .................................................... 44

Poppy, California ........................................ 34

Porlieria ........................................................ 51

Prairie Tea .................................................... 53

Prickly Ash .................................................. 34

Prickly Pear .................................................. 34

Primrose-willow .......................................... 34

Privet .............................................................. 16

Prosopis ....................................................32, 37

Prunus........................................................ 7, 48

Pseudotsuga .................................................. 55

Ptelea .............................................................. 55

Punk-Tree ...................................................... 6

Purple-flowered Mint.................................. 40

Purple Loosestrife ...................................... 43

Pursh’s Phacelia ........................................ 47

Purshia ............................................................24

Purslane ........................................................ 14

Pycnanthemum ............................................ 14

Pyrus .............................................................. 4

Q

Queen-of-the-Meadow ................................ 43

Quercus .......................................................... 57

R

Rabbit Bush .................................................. 34

Ragwort ........................................................ 34

Rape ................................................................ 32

Raspberry ...................................................... 16

Rattan Vine .................................................. 57

Rayless Goldenrod ...................................... 34

Red Bay ........................................................ 57

Redbud .......................................................... 51

Red Clover .................................................... 48

Red Root ........................................................ 14

Reseda ............................................................ 57

Retama .......................................................... 35

Rhamnus .............................................. 6, 8, 53

Rhus, ........................................................ 20, 57

Richardia ........................................................ 14

River-Locust ................................................ 41

Robinia .......................................................... 12

Rocky Mountain Bee Plant ...................... 51

Rosa ................................................................ 51

Rose ................................................................ 51

Rosemary ...................................................... 44

Rose-of-Sharon ............................................ 12

Rosinweed ...................................................... 35

Rosmarinus .................................................... 44

Rubus ........................................................ 4, 16

Rudbeckia ...................................................... 24