Plant Growing Guides

Alaskan Cedar Compacta

Callitropsis nootkatensis 'Compacta'

Alaskan Cedar Glauca Pendula

Cupressus nootkatensis 'Glauca Pendula'

Alaskan Cedar Pendula

Chamaecyparis nootkatensis 'Pendula'

Alaska Pea

Pisum sativum 'Alaska'

Alaska Series Pea 'Laxton's Progress'

Pisum sativum var. sativum 'Laxton's Progress'

Alaska Series Pea 'Little Marvel'

Pisum sativum var. sativum 'Little Marvel'

Alaska Series Pea Wando

Pisum sativum var. sativum

Alata Mixed Colors Bombay Red

Celosia cristata var. plumosa

Alba Königin von Dänemark

Rosa alba 'Königin von Dänemark'

Alba Mollis

Mollis alba

Alba Mollis Heather

Erica × darleyensis 'Alba Mollis'

Alba Semi-plena

Rosa alba 'Semi-plena'

Albertii

Juniperus scopulorum 'Skyrocket'

Alchemilla

Alchemilla mollis

Alpine Lady's Mantle

Alchemilla alpina

Alder

Alnus species

Alexander

Smyrnium olusatrum

Alexandra Heather

Erica cinerea 'Alexandra'

Alkali Aster

Aster subspicatus

Alkali bluegrass

Poa secunda

Alkaline Soil-Loving Plants

Various species (calciphiles)

Alkali Sacaton

Sporobolus airoides

Alkali Swamp Daisy

Aster longifolius var. andersonii

Allegheny Pachysandra

Pachysandra procumbens

Allegheny Serviceberry

Amelanchier laevis

Allegheny Spurge

Pachysandra procumbens

Allegheny Viburnum

Viburnum alleghaniense

All-Heal

Prunella vulgaris

Swamp Onion

Allium amphibolum

Pointed Onion

Allium caespitosum

Canadian Garlic, Canada Garlic, Wild Garlic

Allium canadense

Star of Persia

Allium christophii

Golden Garlic, Lily Leek

Allium moly

Scallion

Allium fistulosum

Autumn Onion

Allium senescens

Alliums (Garlic, Chives, Onions)

Allium sativum, Allium schoenoprasum, Allium cepa

Allium (Garlic and Chives)

Allium sativum (garlic), Allium schoenoprasum (chives)

Allium (Ornamental & Culinary)

Allium species

Allium (Ornamental & Culinary Species)

Allium spp.

Allium thunbergii

Allium thunbergii

Summer Beauty Hydrangea

Hydrangea paniculata 'Summer Beauty'

Alma Potschke

Aster novi-belgii 'Alma Potschke'

Alpenglow

Rhododendron 'Alpenglow'

Alpine Azalea

Rhododendron alpinum

Alpina Juniper

Juniperus communis subsp. alpina

Alpine Aster Happy End

Aster alpinus 'Happy End'

Alpine Astilbe

Astilbe pumila

Alpine Azalea

Loiseleuria procumbens