um, 137, 365
palustre, 437, 457

Tigridia, 360, 361, 365
Pavonia, 35, 462

Tilia asplenifolia, 66, 459
europaea, 22, 30, 65
parvifolia, 66

Tiliaceae, 137, 362

Tithonia, 26

Tofieldia, 296
calyculata, 300

Torenia scabra, 406

Torilis, 82, 149
Anthriscus, 256, 271, 281, 339, 406, 441, 442

Tradescantia, 245, 296, 360, 365, 367, 404
virginica, 88, 507

Tragopogon, 19, 20, 73, 114, 431
orientale, 250
pratense, 247, 250, 442, 457

Trapa natans, 202, 364

Trichostomum rigidulum, 49

Trifolium, 106, 113, 121, 137, 139, 149, 295, 360, 364

Trifolium hybridum, 262, 399, 406, 407
pratense, 20
repens, 20, 23, 68, 70, 98, 145, 146, 226, 231, 238, 250, 252, 256,
260, 262, 265, 271, 276, 279, 356, 368, 397, 399, 406, 407, 434,
436, 438, 502
resupinatum, 20

Trillium grandiflorum, 507, 510

Trinia vulgaris, 405

Triphasia aurantiaca, 369

Triticum, 86, 115, 350, 391
repens, 106, 325
vulgare, 55, 113

Triumfetta, 137, 252, 259, 260, 262, 265, 271, 280

Trollius europaeus, 66, 295, 500

TROPAEOLACEAE, 149, 501

Tropaeolum, 149, 398, 283
majus, 20, 222, 225, 226, 232, 238, 251, 252, 254, 256, 271, 280,
295, 310, 406, 442, 501
minus, 501

Tulipa, 35, 45, 67, 75, 84, 85, 138, 262, 300, 302, 348, 359, 360,
361, 365, 367, 388, 390, 421
Gesneriana, 31, 250, 310, 315, 442, 507
sylvestris, 507

Turritis, 271
glabra, 252

Typha, 189

U.

Ulex, 295, 360
europaeus, 377, 502

Ulmus americana, 66
campestris, 31, 52, 62, 157, 325, 353, 427

UMBELLIFERAE, 37, 71, 73, 80, 107, 113, 121, 127, 131, 132, 137, 139,
140, 143, 149, 150, 162, 244, 257, 261, 339, 358, 395, 405, 406,
407, 437, 439

Uredo candida, 279

URTICACEAE, 114

Urtica dioica, 62, 66, 194

Usteria, 283

V.

Vaccinium, 68

Valantia cruciata, 44

VALERIANACEAE, 114

Valeriana, 114, 165, 419
dioica, 325
officinalis, 325

Valisneria spiralis, 319, 433

Verbascum, 73, 116, 137, 225, 253, 430
australe, 35
nigrum, 226, 251
phlomoides, 281
Thapsus, 404

Verbena, 67, 68, 506

Veronica, 60, 150, 296, 334, 360, 361, 365, 375, 505
austriaca, 66
Beccabunga, 468
Chamaedrys, 442
latifolia, 459
longifolia, 325
spicata, 325, 374

Viburnum, 44, 296, 417
Opulus, 473

Vicia, 30, 365, 369, 472
Faba, 434

Vinca, 137, 296
herbacea, 389
major, 505
minor, 44, 99, 358, 390, 505
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