F

Fagopyrum sagittatum (BUCKWHEAT) -- see Buckwheat

Fagus grandifolia (AMERICAN BEECH) -- see Beech

False-Buckwheat (Climbing) = Polygonum scandens (CLIMBING FALSE BUCKWHEAT) /Polygonum cristatum (WINGED BINDWEED) ¹²⁶ -- IV 334, 362

False-Buckwheat (Fringe-jointed) = Polygonum cilinode (FRINGED BINDWEED) -- IV 345

FALSE FOXGLOVE = Gerardia spp.

FALSE PIMPERNEL = Lindernia spp.

Fennel = Foeniculum vulgare (FENNEL) -- II 242

Fescue = Festuca spp. (FESCUE GRASS)/Vulpia spp. (FESCUE GRASS) -- XIII 403

__ (-clad hill) -- XIII 164

Fescue (Sheep's) = Festuca ovina (SHEEP'S FESCUE GRASS) -- XIII 402, XIV 4

Fescue-grass = Festuca spp. (FESCUE GRASS)/Vulpia spp. (FESCUE GRASS) -- II 90, V 529, XIII 367, 414

Fescue-grass (Floating) = Glyceria septentrionalis (FLOATING MANNA GRASS) -- XI 144

Fescue Grass (Sheep's) = Festuca ovina (SHEEP'S FESCUE GRASS) -- XIV 177

Fescue Grass (Tall) = Festuca elatior (TALL FESCUE GRASS) -- XIII 367

Festuca = Festuca spp. (FESCUE GRASS) /Vulpia spp. (FESCUE GRASS) -- XIII 352

__ (-like grass) -- XII 410

Festuca elatior (TALL FESCUE GRASS) -- see Fescue Grass (Tall)

Festuca ovina (SHEEP'S FESCUE GRASS) ¹²⁷ -- XII 208, XIII 377, 381, 396, 399, 401, XIV 27

see also Fescue (Sheep's), Fescue Grass (Sheep's), Oat Grass (Meadow)

Festuca rubra (RED FESCUE GRASS) -- see Festuca ovina

Festuca tenella = Vulpia octoflora (SLENDER FESCUE GRASS) -- XII 208, XIII 383

FETTERBUSH = Leucothoe racemosa

Fever-bush = Lindera benzoin (SPICEBUSH) -- II 186, 432, 434, III 373, IV 27, 58, 66, 206, 295, 305, V 481, VI 249, 270, 300, VII 107, 334, 385, IX 61, 136, 370, 374, X 23, 61, 111, XI 198, XII 368, 381, 382, 386

__ (berry) -- VI 416, 462, X 32, XII 350, XIV 91; __ (leaf) -- XII 316; __ (shoot) -- VII 395

Fever-root = Triosteum aurantiacum (ORANGE-FRUITED HORSE-GENTIAN) -- II 261, VI 261, 299, 320, VII 412

Feverwort = Triosteum aurantiacum (ORANGE-FRUITED HORSE-GENTIAN) -- V 419, XII 381, 383

__ (berry) -- V 390, VII 13, XII 317, 376

Fiddle-wood = Petitia domingensis (FIDDLEWOOD) ⁸⁸ -- III 221

Filbert = Corylus spp. (HAZELNUT) -- II 313, VIII 200, XIV 172

Filipendula rubra (QUEEN-OF-THE-PRAIRIE) -- see Spiraea lobata

Filipendula ulmaria (QUEEN-OF-THE-MEADOW) -- see Spiraea ulmaria

Fimbristylis autumnalis (SLENDER FIMBRISTYLIS) -- XI 138

Fimbristylis capillaris = Bulbostylis capillaris (HAIR-LIKE BULBOSTYLIS) -- XI 124, 138, 234, XII 261, 314, XIII 426

Finger Grass = Digitaria sanguinalis (HAIRY CRAB-GRASS) -- XI 145, XII 313

Fir = Abies balsamea (BALSAM FIR) -- I 365, II 266, III 229, IV 441, V 131, 185, 197, 209, VI 22, 98, 210, 217, 303, 307, VII 120, 133, VIII 61, IX 385, 491, XI 10, 14, 15, 18, 26, 30, 31, 32, 34, 36, 37, 45, 46, 48, 49, 56, 60, 61, 62, XIII 314, 335, XIV 26, 308

__ (leaf) -- XI 27; __ (scrub) -- XI 47; __ (thicket) -- XI 44, 47; __ (top) -- XI 30, 34; __ (tree) -- IV 6, VI 141, IX 50, 493, X 497, XIII 23, 314; __ (tree house) -- IV 398; __ (twig) -- VIII 111, XIII 314; __ (wood) -- XI 27; __ (zone) -- XI 61

Fir (Balsam) = Abies balsamea (BALSAM FIR) -- II 279, 364, IV 210, VI 261, 280, 299, 300, VII 388, VIII 349, IX 365, XII 133, 185, XIII 285

__ (cone) -- IX 385; __ (flower) -- VI 284; __ (pollen) -- VII 381

Fir (Comb-like-leaved Silver) = Abies alba (SILVER FIR) -- X 185

FIR (DOUGLAS) = Pseudotsuga menziesii

Fir (Great Silver) = Abies grandis (GRAND FIR) -- X 185

Fir (Norway Spruce) = Picea abies (NORWAY SPRUCE) -- X 185

Fir (Scotch) = Pinus sylvestris (SCOTCH PINE) -- II 225, X 185

Fireweed = Erechtites hieracifolia (PILEWORT) -- II 320, 427, III 12, V 359, 399, 406, IX 489, X 58, XIV 106, 122, 222

__ (seed) -- IX 88

FIREWEED = Epilobium angustifolium

Five-finger = Potentilla canadensis (DWARF CINQUEFOIL) -- IV 11, XII 403

Flag = Typha spp. (CAT-TAIL)¹²⁸ -- i 125, 440, I 136, III 74, 76, IV 163, 240, V 14, 486, 489, VI 119, 153, 285, 293, 307, VII 5, 336, 387, VIII 398, IX 444, 459, XI 113, 241, XII 197, 241, 269, 278, 318, 356, 389, XIII 310

(a-) __(-ing) -- IX 415

Flag (Barrel) = Typha latifolia (COMMON CAT-TAIL) -- VII 435, IX 444

Flag (Blue) = Iris versicolor (LARGER BLUE FLAG) -- i 352, I 305, II 256, 277, 424, IV 91, 92, 123, 164, V 252, 253, 298, 314, IV 489, XII 203

__ (seed-vessels) -- V 448

Flag (Cat-tail) = Typha spp. (CAT-TAIL) -- VII 435, IX 503

Flag (Chair) = Typha angustifolia (NARROW-LEAVED CAT-TAIL) -- IV 42, IX 444

Flag (Common Blue) = Iris versicolor (LARGER BLUE FLAG) -- V 201, X 490

Flag (Sweet) = Acorus calamus (SWEET FLAG, CALAMUS) -- III 398, IV 74, 92, 171, V 155, 223, 252, 486, VI 182, 211, 318, VII 361, X 367, 376, 487, XII 185, XIII 309

__ (pollen) -- VII 403

Flagroot = Acorus calamus (SWEET FLAG, CALAMUS) -- i 116, I 127, III 52, V 491, 496, 511, VII 336, IX 197

Flax (Common) = Linum usitatissimum (COMMON FLAX) -- IV 302, XI 41

Fleabane = Erigeron spp. (FLEABANE) -- II 375, 415, IV 240, VI 419

Fleabane (Annual) = Erigeron canadensis (HORSEWEED) -- II 62

Fleabane (Narrow-leaved Daisy) = Erigeron strigosus (LESSER DAISY FLEABANE) -- IV 99

Fleabane (Purple) = Erigeron annuus (DAISY FLEABANE) -- XI 8

Fleabane (Small White) = Erigeron spp. (FLEABANE) ¹²⁹ -- IV 405

Floating-heart = Nymphoides cordata (FLOATING HEART) -- IV 149, 168, 212, 232, 234, 258, 265, 280, V 273, 307

Flowering Fern = Osmunda regalis (ROYAL FERN) -- V 295, 340, 405, VI 210, 324, 345, 364, 449, VII 52, 407, IX 475, XII 201, 291, 357, 363, XIII 66, 293, 369, 372, 376

__ (seed) -- VI 366

Flyaway Grass = Agrostis scabra (FLY-AWAY GRASS) -- XI 150, 205, XIV 224

__ (seed) -- XIV 224

FOAMFLOWER = Tiarella cordifolia

Forget-me-not = Myosotis spp. (FORGET-ME-NOT) -- II 427, IV 170, 228, 257, 303, 360, V 10, VII 256, VIII 122, XIII 205

Forget-me-not (German) = ¹³⁰ -- IV 68

Forget-me-not (Mouse-ear) = Myosotis laxa (SMALLER FORGET-ME-NOT) -- IV 91

Fowl-meadow Grass = Poa palustris (FOWL-MEADOW GRASS) -- XII (224), (226), XIII 377, 382, 401, (402), (403), (404)

Fox-tail = Setaria glauca (YELLOW FOXTAIL) -- XI 124

Foxtail Grass = Alopecurus spp. (FOXTAIL) ¹³¹ -- VII 385

Fox-tail Grass (Meadow) = Alopecurus pratensis (MEADOW FOXTAIL) -- XII 190, XIII 288

Fragaria vesca (WOOD STRAWBERRY) -- VI 449

Fragaria virginiana (WILD STRAWBERRY) -- IV 31, 49, V 116, VI 449, XIII 351

see also Strawberry, Strawberry (Common)

FRAGILE FERN = Cystopteris fragilis

Fragrant Fern = Dennstaedtia punctilobula (HAY-SCENTED FERN) -- XI 7

Fraxinus americana (WHITE ASH) -- IV 50

see also Ash (White)

Fraxinus nigra (BLACK ASH) -- see Ash (Black), Hoopwood

Fraxinus pennsylvanica (RED ASH) -- see Ash (Reddish)

Frost-weed = Helianthemum canadense (ROCK-ROSE) /Helianthemum bicknellii (HOARY FROSTWEED) ² -- V 342, 483, VII 518, VIII 10, XI 316, 322

Fuchsia = Fuchsia spp. (FUCHSIA) -- II 364

Fumaria = Fumaria officinalis (FUMITORY) -- IV 258

Fumaria officinalis (FUMITORY) -- see Fumaria, Fumitory (Common)

FUMITORY (CLIMBING) = Adlumia fungosa

Fumitory (Common) = Fumaria officinalis (FUMITORY) -- IV 97