N

Nabalus = Prenanthes spp. (RATTLESNAKE-ROOT) -- IV 239, V 362, VIII 420, X 35, 39 XI 24, 26 XII (308)

__ (family) -- X 32; __ (leaf) -- X 426

Nabalus alba = Prenanthes alba (WHITE LETTUCE) -- II 467, IV 292, VI 414, VIII 431, X 39, XI 129, XII 305, 353

Nabalus altissimus = Prenanthes altissima (TALL WHITE LETTUCE) -- IX 69, 79, XI 141

Nabalus boottii = Prenanthes boottii (BOOTT'S RATTLESNAKE-ROOT) -- XI 24, 26, 60

Nabalus fraseri = Prenanthes serpentaria (LION'S-FOOT) -- II 467, X 32, 39, XI 129, 141

Naiad (Canada) = Najas flexilis (COMMON NAIAD)/Najas gracillima (SLENDER NAIAD) ² -- XIII 375

Naias flexilis = Najas flexilis (COMMON NAIAD)/Najas gracillima (SLENDER NAIAD) ² -- XIII 268

Najas flexilis (COMMON NAIAD) -- see Naiad (Canada), Naias flexilis

Najas gracillima (SLENDER NAIAD) -- see: Naiad (Canada), Naias flexilis

NANNYBERRY = Viburnum lentago

Nasturtium = Rorippa spp. (YELLOW CRESS)/Nasturtium officinale (WATER CRESS)/Armoracia spp. (HORSERADISH, LAKE CRESS) -- X 440

Nasturtium armoracia = Armoracia lapathifolia (HORSERADISH) -- X 440

Nasturtium hispidum = Rorippa islandica (MARSH YELLOW CRESS) -- VI 351, 473, VIII 411

Nasturtium lacustre = Armoracia aquatica (LAKE CRESS) -- X 441

Nasturtium officinale (WATER CRESS) -- XII 164, 223

see also Cress (English), Cress (English Brook)

Nasturtium palustre = Rorippa islandica (MARSH YELLOW CRESS) -- IV 209, V 317

Naumbergia = Lysimachia thyrsiflora (TUFTED LOOSESTRIFE) -- IX 458

Naumbergia thyrsiflora = Lysimachia thyrsiflora (TUFTED LOOSESTRIFE) -- IX 411

NECKWEED = Veronica peregrina

Nelumbo spp. (NELUMBO) --see Lotus

Nemopanthes = Nemopanthus mucronata (MOUNTAIN HOLLY) -- IV 68, V 160, 175, VI 277, 281, 284, 300, VII 389, VIII 340, IX 376, X 96, 462, 464, XI 45, 59, XIII 296

__ (flower) -- XII 188

Nemopanthes canadensis = Nemopanthus mucronata (MOUNTAIN HOLLY) -- II 206

Nemopanthus mucronata (MOUNTAIN HOLLY) -- see Holly, Holly (Wild), Nemopanthes, Nemopanthes canadensis

Neottia = Spiranthes spp. (LADIES'-TRESSES)/Goodyera spp. (RATTLESNAKE-PLANTAIN) ²⁰⁵ -- II 396, 410, 474, III 476, IV 236, V 348, 385, 390

Neottia (Drooping) = Spiranthes cernua (NODDING LADIES'-TRESSES) -- II 493

Neottia gracilis = Spiranthes gracilis (SOUTHERN SLENDER LADIES'-TRESSES)/Spiranthes lacera (NORTHERN SLENDER LADIES'-TRESSES) ² -- XI 64

Neottia pubescens = Goodyera pubescens (DOWNY RATTLESNAKE-PLANTAIN) -- II 407, IV 316

Neottia repens = Goodyera tesselata (CHECKERED RATTLESNAKE-PLANTAIN) -- IV 319

Neottia (Slender) = Spiranthes gracilis (SOUTHERN SLENDER LADIES'-TRESSES)/Spiranthes lacera (NORTHERN SLENDER LADIES'-TRESSES) ² -- IV 292

Neottia (Veined) = Goodyera pubescens (DOWNY RATTLESNAKE-PLANTAIN) -- II 407

Nepeta = Glechoma hederacea (GILL-OVER-THE-GROUND) -- IV 79, VI 256

Nepeta cataria (CATNIP) -- IV 163

see also Catnip

Nepeta glechoma = Glechoma hederacea (GILL-OVER-THE-GROUND) -- II 216, IV 322, V 134

Nesaea = Decodon vericillatus (SWAMP LOOSESTRIFE) -- XI 148

Nettle = Urtica spp. (NETTLE) -- i 271, I 220, IV 491, V 308, VIII 429, IX 82, XII 341

Nettle (Common) = Urtica procera (TALL NETTLE) -- IV 287, VI 372

NETTLE (FALSE) = Boehmeria cylindrica

Nettle (Large Stinging) = Urtica dioica (STINGING NETTLE) -- II 388

Nettle (Stinging) = Urtica dioica (STINGING NETTLE) -- IV 240

Nettle-tree = Celtis occidentalis (COMMON HACKBERRY) -- II 198

NETTLE (WOOD) = Laportea canadensis

Neuropteris = ²⁰⁶ -- VIII 423

New Jersey Tea = Ceanothus americanus (NEW JERSEY TEA) -- IV 178

NEW YORK FERN = Dryopteris noveboracensis

Nicandra physalodes = Datura stramonium (JIMSONWEED) -- VII 483

Nicotiana tabacum (TOBACCO) -- II 221, XII 340

see also Tobacco

Nightshade = Solanum spp. (NIGHTSHADE) ²⁰⁷ -- II 53, 281, 313, 411, V 224, VI 344, 359, XI 186

__ (berry) -- II 431, V 338, 485, 495, VIII 445, XII 307; __ (leaf) -- III 64, X 61; __ (seed) -- XII 355; __ (shoot) -- VII 388

Nightshade (Black) = Solanum nigrum (EUROPEAN NIGHTSHADE)/Solanum americanum (AMERICAN NIGHTSHADE) ² -- XII 341

Nightshade (Enchanter's) = Circaea spp. (ENCHANTER'S NIGHTSHADE) -- IV 196, 219, VIII 382

Nightshade (Woody) = Solanum dulcamara (BITTER NIGHTSHADE) -- IV 89

Noli-me-tangere = Impatiens capensis (SPOTTED TOUCH-ME-NOT) -- V 311, XII 260

Nuphar = Nuphar spp. (YELLOW POND LILY) -- III 404, IV 257, V 19, 337, VI 211, 469, VII 256, VIII 213, IX 494, XII 133

__ (root) -- VII 257

see also Lily (Yellow), Lily (Yellow Water), Spatter-dock

Nuphar advena ²⁰⁸ = Nuphar variegatum (BULLHEAD LILY) -- II 186, V 9, VIII 359, X 448, XI 46, XII 326, XIII 276

Nuphar (Great) = Nuphar variegatum (BULLHEAD LILY)

__ (leaf) -- XIII 409; __ (root) -- IV 413

Nuphar kalmiana = Nuphar microphyllum (SMALL YELLOW POND LILY)/Nuphar rubrodiscum (RED COW-LILY) ² -- III 54, IV 125, 239, 310, V 403, VI 308, VII 407, VIII 422

Nuphar lutea = Nuphar microphyllum (SMALL YELLOW POND LILY)/Nuphar rubrodiscum (RED COW-LILY) ² -- IV 111, 168, VI 344, 350

__ (pad) -- VI 448

Nuphar microphyllum (SMALL YELLOW POND LILY) -- see Kalmiana, Lily (Kalmiana), Lily (Little Yellow), Lily (Small Yellow), Nuphar kalmiana, Nuphar lutea

Nuphar rubrodiscum (RED COW-LILY) -- see Kalmiana, Lily (Kalmiana), Lily (Little Yellow), Lily (Small Yellow), Nuphar kalmiana, Nuphar lutea

Nuphar variegatum (BULLHEAD LILY) -- see Lily (Great Spatterdock), Lily (Great Yellow), Lily (Large Yellow), Nuphar advena, Nuphar (Great), Water-lily (Yellow)

Nutmeg = Myristica fragrans (NUTMEG) -- IV 301

Nux vomica = Strychnos nux-vomica (STRYCHNINE) -- II 219

Nymph (Water) = Nymphaea odorata (SWEET-SCENTED WATER LILY) -- IV 147

Nymphaea odorata (SWEET-SCENTED WATER LILY) ²⁰⁹ -- IV 147, 214, VI 352

see also Lily (White), Pond-lily (White), Water-lily (White)

Nymphoides cordata (FLOATING HEART) -- see Floating-heart, Heart-leaf, Villarsia lacunosa

Nyssa multiflora = Nyssa sylvatica (BLACK TUPELO) -- II 349

Nyssa sylvatica (BLACK TUPELO) -- see Nyssa multiflora, Pepperidge, Tupelo