Plant Growing Guides

American Boxwood Fastigiata

Buxus sempervirens 'Fastigiata'

American Boxwood Green Velvet

Buxus sempervirens 'Green Velvet'

American Boxwood Vardar Valley

Buxus sempervirens 'Vardar Valley'

American Boxwood 'Winter Gem'

Buxus sempervirens 'Winter Gem'

American Cranberry Bush

Viburnum trilobum

American Cranberrybush

Viburnum trilobum

American Cranberrybush Viburnum

Viburnum opulus subsp. americanum

American Currant

Ribes americanum

American Elderberry

Sambucus canadensis

American Flag

Iris versicolor

American Gooseberry

Ribes hirtellum

American Hazelnut

Corylus americana

American Highbush Cranberry

Viburnum trilobum

American Highbush Cranberry Compactum

Viburnum trilobum 'Compactum'

American Holly

Ilex opaca

American Holly 'Eastern Skyline'

Ilex opaca 'Eastern Skyline'

American Holly Greenleaf

Ilex opaca 'Greenleaf'

American Holly 'Greenleaf'

Ilex opaca 'Greenleaf'

American Holly 'Jersey Knight'

Ilex opaca 'Jersey Knight'

American Holly 'Jersey Knight'

Ilex opaca 'Jersey Knight'

American Holly 'Jersey Princess'

Ilex opaca 'Jersey Princess'

American Holly 'Jersey Princess'

Ilex opaca 'Jersey Princess'

American Holly (Male Cultivar)

Ilex opaca

American Holly 'Nellie R. Stevens'

Ilex × attenuata 'Nellie R. Stevens'

American Holly 'Nellie R. Stevens'

Ilex x 'Nellie R. Stevens'

American Legion

Dahlia × pinnata 'American Legion'

American Snowbell

Styrax americanus

American Sweetheart Hosta

Hosta 'American Sweetheart'

American Winterberry

Ilex verticillata

Bishop's Flower

Ammi majus

Mountain Arnica

Arnica montana

Amorosa Rose

Rosa × hybrida 'Amorosa'

Amur Holly

Ilex rugosa

Anabel Lilac

Syringa vulgaris 'Anabel'

Anastasia

Likely a cultivar name without established scientific designation

Anastasia Coral

Gerbera jamesonii 'Anastasia Coral'

Anastasia Lime Green

Dahlia × pinnata 'Anastasia Lime Green'

Anastasia Pink

Dendrobium nobile hybrid

Anastasia White

Unknown - likely a cultivar name without established scientific nomenclature

Anchusa

Anchusa azurea

Anchusa Dropmore Blue

Anchusa azurea 'Dropmore Blue'

Anchusa Summer Glory

Anchusa azurea 'Summer Glory'

Andean Nymph

Dahlia × hybrida 'Andean Nymph'

Andromeda

Pieris japonica

Andromeda Valley Valentine

Pieris japonica 'Valley Valentine'

Androsace

Androsace spp.

Alpine Rock Jasmine

Androsace alpina

Alpine Rockcress

Androsace alpina