UMBELLIFERAE 432 URTICACEAE 391, 411, 423 Urtica lyallii 392, 423 Uvularia grandiflora 374 Vaccinium nigrum 401 Vaccinium oxycoccus 369, 401 Vaccinium pennsylvanicum 369, 401 Vaccinium vacillans 401 Verbascum thapsus 390 Viburnum lentago 361, 398 Viburnum opulus americanum 353, 361 Viburnum prunifolium 361 Viburnum pubescens 417 Viola canadensis 392 VIOLACEAE 392 Viola conspersa 392 VITACEAE 392, 411 Vitis vulpina 392, 411 Xanthium commune 366 Zanthoxylum americanum 387 Zea mays 402 Zizania palustris 403 BY ENGLISH NAME Adder’s Mouth 377 ADDER’S TONGUE FAMILY 377 Agrimony 383 Alder, Speckled 358, 425 Anemone, Canada 382 Apple, Red Haw 409 Arbor Vitae 380, 421 Arrowhead, Arum Leaved 353, 396 Arrow-wood, Downy 417 ARUM FAMILY 355, 428 Ash, Black 420 Ash, Prickly 387 Ash, Red 376, 407, 420 Aspen, Large-toothed 387, 410 Aspen, Quaking 388 Aster, Blue Wood 428 Aster, Large-leaved 363, 398, 429 Avens, Large-leaved 384 Balsam-apple, Wild 367 Balsam Fir 378, 420 Baneberry, Red 382 BARBERRY FAMILY 358 BASSWOOD FAMILY 422 BAYBERRY FAMILY 375, 420, 425 Bean, Cranberry Pole 406 Bean, Lima 406 Bean, Navy 406 Bear 352 Bedstraw, Small 387 Beech 401 BEECH FAMILY 369, 401, 418, 425 BELLFLOWER FAMILY 360 Bellflower, Marsh 360 Bellwort, Large-flowered 374