THUMBNAILS
Alfalfa (Medicago sativa)	Apple-of-Peru (Nicandra physalodes)	Arethusa (Arethusa bulbosa)	Aster, Amethyst (Symphyotrichum x amethystinum)

Aster, Azure (Symphyotrichum oolentangiense)	Aster, Bog (Oclemena nemoralis)	Aster, Fringed Blue (Symphyotrichum ciliolatum)	Aster, Heart-leaved (Symphyotrichum cordifolium)

Aster, New England (Symphyotrichum novae-angliae)	Aster, Purple-stemmed (Symphyotrichum puniceum)	Aster, Shreber's (Eurybia schreberi)	Aster, Smooth (Symphyotrichum laeve)

Aster, Willow (Symphyotrichum praealtum)	Basil, Wild (Clinopodium vulgare)	Bean, Trailing Wild (Strophostyles helvola)	Beardtongue, Hairy (Penstemon hirsutus)

Bedstraw, Purple (Galium latifolium)	Bellflower, Clustered (Campanula glomerata)	Bellflower, Creeping (Campanula rapunculoides)	Bellflower, Tall (Campanula americana)

Bergamot, Wild (Monarda fistulosa)	Blazing Star, Cylindric (Liatris cylindracea)	Blazing Star, Spiked (Liatris spicata)	Blue Curls (Trichostema dichotomum)

Blue-eyed Grass, Common (Sisyrinchium montanum)	Blue-eyed Grass, Slender (Sisyrinchium mucronatum)	Blue-eyed Grass, Stout (Sisyrinchium angustifolium)	Bluebells, Northern (Mertensia paniculata)

Bluehearts (Buchnera americana)	Butterwort (Pinguicula vulgaris)	Calamint, Low (Clinopodium arkansanum)	Calypso (Calypso bulbosa)

Catnip (Nepeta cataria)	Centaury (Centaurium erythraea)	Chicory (Cichorium intybus)	Clover, Purple Prairie (Dalea purpurea)

Coneflower, Pale Purple (Echinacea pallida)	Cranesbill, Bicknell's (Geranium bicknellii)	Cress, Purple (Cardamine douglassii)	Crocus (Crocus vernus)

Geranium, Wild (Geranium maculatum)	Grass Pink (Calopogon tuberosus)	Harebell (Campanula rotundifolia)	Hepatica, Round-lobed (Anemone americana)

Hepatica, Sharp-lobed (Anemone acutiloba)	Herb Robert (Geranium robertianum)	Himalayan Balsam (Impatiens glandulifera)	Hyacinth, Grape (Muscari botryoides)

Indigo, False (Amorpha fruticosa)	Iris, Blue Flag (Iris versicolor)	Iris, Dwarf Lake (Iris lacustris)	Ivy, Ground (Glechoma hederacea)

Looking-glass, Venus's (Triodanis perfoliata)	Lopseed (Phryma leptostachya)	Lungwort, Sea (Mertensia maritima)	Lupine, Wild (Lupinus perennis)

Meadow Beauty (Rhexia virginica)	Mint, Downy Wood (Blephilia ciliata)	Orchis, Showy (Galearis spectabilis)	Pea, Beach (Lathyrus japonicus)

Pennyroyal, False (Trichostema brachiatum)	Periwinkle (Vinca minor)	Pickerelweed (Pontederia cordata)	Polygala, Fringed (Polygaloides paucifolia)

Primrose, Dwarf Canadian (Primula mistassinica)	River Beauty (Chamerion latifolium)	Scilla (Scilla siberica)	Snapdragon, Dwarf (Chaenorrhinum minus)

Speedwell, Bird's-eye (Veronica chamaedrys)	Speedwell, Common (Veronica officinalis)	Speedwell, Persian (Veronica persica)	Speedwell, Slender (Veronica filiformis)

Speedwell, Water (Veronica anagallis-aquatica)	Teasel (Dipsacus fullonum)	Thistle, Bull (Cirsium vulgare)	Thistle, Canada (Cirsium arvense)

Thistle, Field (Cirsium discolor)	Thistle, Globe (Echinops sphaerocephalus)	Thistle, Nodding (Carduus nutans)	Tobacco, Indian (Lobelia inflata)

Vetchling, Marsh (Lathyrus palustris)	Vetchling, Tuberous (Lathyrus tuberosus)	Violet, Arrow-leaved (Viola sagittata)	Violet, Birdfoot (Viola pedata)

Violet, Common Blue (Viola papilionacea)	Violet, Dog (Viola conspersa)	Violet, Labrador (Viola labradorica)	Violet, Long-spurred (Viola rostrata)

Violet, Marsh Blue (Viola cucullata)	Violet, Northern Bog (Viola nephrophylla)	Violet, Sand (Viola adunca)	Violet, Woolly Blue (Viola sororia)

Waterleaf, Virginia (Hydrophyllum virginianum)