Achillea millefolium

Actaea pachypoda
white baneberry

Actaea podocarpa
mountain bugbane

Actaea racemosa
black cohosh

Actaea rubifolia
Appalachian bugbane

Actaea rubra
red baneberry

Adiantum pedatum
maidenhair fern

Agastache foeniculum
Anise hyssop

Ageratina altissima
white snakeroot

Allium cernuum
nodding onion

Allium tricoccum
ramps

Amsonia hubrictii
blue star

Amsonia tabernaemontana
bluestar

Anaphalis margaritacea
pearly everlasting

Anemone acutiloba
sharp-lobed hepatica

Anemone americana
blunt-lobed hepatica

Anemone canadensis
Canada windflower

Anemone multifida 'Annabella Deep Pink'
pink cut-leaved windflower

Anemone multifida 'Annabella White'
white cut-leaved windflower

Anemone virginiana
tall windflower

Angelica atropurpurea
purple stemmed angelica

Antennaria neglecta
field pussytoes

Antennaria plantaginifolia
plantain pussytoes

Aquilegia canadensis
red columbine

Aralia nudicaulis
wild sarsaparilla

Aralia racemosa
American spikenard

Arisaema dracontium
green dragon

Arisaema triphyllum
Jack in the pulpit

Aruncus dioicus
goat's beard

Asarum canadense
Canada wild ginger

Asclepias exaltata
poke milkweed

Asclepias incarnata
swamp milkweed

Asclepias purpurasecens
purple milkweed

Asclepias syriaca
common milkweed

Asclepias tuberosa
butterfly milkweed

Astilbe biternata
Appalachian false goat's beard

Athyrium angustum
lady fern