Plant Growing Guides

Abiqua Drinking Gourd Hosta

Hosta 'Abiqua Drinking Gourd'

Absinthe

Artemisia absinthium

Achillea 'Fireking Moonshine'

Achillea millefolium 'Fireking Moonshine'

Acid-loving Perennials (Ferns)

Polypodiophyta (various genera)

Aconite

Aconitum napellus

Carmichael's Monkshood

Aconitum carmichaelii

Aconite 'Spark's Variety'

Aconitum napellus 'Spark's Variety'

Monkshood

Aconitum napellus

Aconite 'Blue Sceptre'

Aconitum napellus 'Blue Sceptre'

Monkshood, Aconite, Helmet Flower

Aconitum carmichaelii

Lycoctonum Aconite

Aconitum lycoctonum

Monkshood 'Blue Sceptre'

Aconitum napellus 'Blue Sceptre'

Monkshood

Aconitum napellus subsp. napellus

Actaea

Actaea

American Red Baneberry

Actaea rubra var. neglecta

Northern Maidenhair Fern

Adiantum pedatum

Afterglow

Unknown - cultivar name only

Agrimony

Agrimonia eupatoria

Aguadulce Broad Bean

Vicia faba

Atropurpurea Bugleweed

Ajuga reptans 'Atropurpurea'

Ajuga Giant Bronze

Ajuga reptans 'Atropurpurea'

Ajuga Pink Forms

Ajuga reptans (pink cultivars)

Alpine Lady's Mantle

Alchemilla alpina

Alkali Aster

Aster subspicatus

Alkali bluegrass

Poa secunda

Alkali Sacaton

Sporobolus airoides

Alkali Swamp Daisy

Aster longifolius var. andersonii

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

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

Alpine Bistort

Bistorta vivipara

Alpine Bistorta

Bistorta alpina

Alpine Bluegrass

Poa alpina

Alpine Campanula (White)

Campanula alpina subsp. alba

Alpine Bellflower 'Cloudy Blue'

Campanula alpina 'Cloudy Blue'

Alpine Catchfly

Silene alpine

Alpine Clover

Trifolium alpinum

Alpine Columbine

Aquilegia alpina

Alpine Daisy

Erigeron alpinus

Alpine Groundcovers

Various species (e.g., Sempervivum spp., Sedum spp., Phlox subulata)