Plant WitchPlants: A
- Aaron's Beard Hypericum calycinum Creeping perennial
- Abyssinian Gladiolus Gladiolus murielae Garden perennial
- Adam's Needle Yucca filamentosa Flowering shrub
- Adzuki Bean Vigna angularis Legume
- African Corn Lily Ixia maculata Garden perennial
- African Daisy Dimorphotheca sinuata Garden annual
- African Iris Dietes bicolor Garden perennial
- African Marigold Tagetes erecta Garden annual
- Alabama Azalea Rhododendron alabamense Flowering shrub
- Algerian Iris Iris unguicularis Garden perennial
- Allegheny Blackberry Rubus allegheniensis Berry
- Allegheny Monkeyflower Mimulus ringens Garden perennial
- Allegheny Serviceberry Amelanchier laevis Flowering tree
- Allegheny Spurge Pachysandra procumbens Creeping perennial
- Almond Prunus dulcis Nut
- Alpine Aster Aster alpinus Wildflower
- Alpine Barrenwort Epimedium alpinum Creeping perennial
- Alpine Clematis Clematis alpina Vine
- Alpine Forget-Me-Not Myosotis asiatica Wildflower
- Alpine Geranium Erodium reichardii Creeping perennial
- Alpine Sea Holly Eryngium alpinum Garden perennial
- Alpine Strawberry Fragaria vesca Berry
- Alsike Clover Trifolium hybridum Legume
- Amaranth Amaranthus caudatus Grain
- Amaryllis Hippeastrum × hybridum Bulb
- American Alumroot Heuchera americana Creeping perennial
- American Basketflower Centaurea americana Garden annual
- American Basswood Tilia americana Flowering tree
- American Beachgrass Ammophila breviligulata Grass
- American Beautyberry Callicarpa americana Flowering shrub
- American Black Currant Ribes americanum Berry
- American Cranberrybush Viburnum opulus var. americanum Berry
- American Elm Ulmus americana
- American Fly Honeysuckle Lonicera canadensis
- American Germander Teucrium canadense Garden perennial
- American Hazelnut Corylus americana Nut
- American Holly Ilex opaca Flowering tree
- American Lotus Nelumbo lutea Root
- American Pasqueflower Pulsatilla patens Wildflower
- American Persimmon Diospyros virginiana Tree fruit
- American Plum Prunus americana Tree fruit
- American Snowbell Styrax americanus Flowering shrub
- American Snowberry Symphoricarpos albus Flowering shrub
- American Spikenard Aralia racemosa
- American Vetch Vicia americana Legume
- American Wisteria Wisteria frutescens Vine
- Amethyst Sea Holly Eryngium amethystinum Garden perennial
- Anacacho Orchid Tree Bauhinia lunarioides Flowering tree
- Anemone Clematis Clematis montana Vine
- Angel's Tears Daffodil Narcissus triandrus Bulb
- Angel's Trumpet Brugmansia × candida Flowering shrub
- Angelita Daisy Tetraneuris acaulis Garden annual
- Angelonia Angelonia angustifolia Garden perennial
- Anise Pimpinella anisum Herb
- Anise Hyssop Agastache foeniculum Herb
- Anise-Scented Sage Salvia guaranitica Flowering shrub
- Annual Baby's Breath Gypsophila elegans Garden annual
- Annual Candytuft Iberis umbellata Garden annual
- Annual Mallow Lavatera trimestris Garden annual
- Annual Phlox Phlox drummondii Garden annual
- Annual Wild Rice Zizania aquatica Grain
- Antelope Horns Asclepias asperula Wildflower
- Apache Beggarticks Bidens ferulifolia Garden annual
- Apache Plume Fallugia paradoxa Flowering shrub
- Appalachian Mountain Mint Pycnanthemum flexuosum
- Appalachian Sedge Carex appalachica Grass sedge
- Apple Malus domestica Tree fruit
- Apricot Prunus armeniaca Tree fruit
- Aquatic Milkweed Asclepias perennis Wildflower
- Arabian Jasmine Jasminum sambac Flowering shrub
- Arkansas Bluestar Amsonia hubrichtii Garden perennial
- Armand Clematis Clematis armandii Vine
- Armenian Cranesbill Geranium psilostemon Garden perennial
- Aromatic Aster Symphyotrichum oblongifolium Garden perennial
- Aronia Aronia melanocarpa Berry
- Arrowleaf Balsamroot Balsamorhiza sagittata Wildflower
- Arrowleaf Clover Trifolium vesiculosum Legume
- Arrowwood Viburnum Viburnum dentatum Flowering shrub
- Arroyo Lupine Lupinus succulentus Wildflower
- Arroyo Willow Salix lasiolepis Flowering shrub
- Artichoke Cynara cardunculus var. scolymus Fruiting
- Arugula Eruca vesicaria Brassica
- Ashy Sunflower Helianthus mollis Wildflower
- Asian Pear Pyrus pyrifolia Tree fruit
- Asiatic Jasmine Trachelospermum asiaticum Creeping perennial
- Asparagus Asparagus officinalis Fruiting
- Astilbe Astilbe × arendsii Garden perennial
- Atamasco Lily Zephyranthes atamasca Wildflower
- Atlantic Pigeonwings Clitoria mariana Wildflower
- Auricula Primula auricula Garden perennial
- Austrian Briar Rosa foetida Flowering shrub
- Autumn Crocus Colchicum autumnale Wildflower
- Autumn Fern Dryopteris erythrosora Fern
- Autumn Moor Grass Sesleria autumnalis Creeping perennial
- Autumn Sage Salvia greggii Flowering shrub
- Avocado Persea americana Tree fruit
- Aztec Lily Sprekelia formosissima Bulb
- Azure Monkshood Aconitum carmichaelii Garden perennial
- Azure Sage Salvia azurea Wildflower