Plant Growing Guides

Abiqua Drinking Gourd Hosta

Hosta 'Abiqua Drinking Gourd'

Absinthe

Artemisia absinthium

Caucasian Prickly Thrift

Acantholimon hohenackeri

Prickly Thrift

Acantholimon glumaceum

Acanthus

Acanthus mollis

Achillea 'Fireking Moonshine'

Achillea millefolium 'Fireking Moonshine'

Acid-loving Perennials (Ferns)

Polypodiophyta (various genera)

Aconite

Aconitum napellus

Monkshood

Aconitum napellus

Monkshood, Aconite, Helmet Flower

Aconitum carmichaelii

Monkshood

Aconitum napellus subsp. napellus

Actaea

Actaea

Acutilobum

Eryngium acutilobum

Northern Maidenhair Fern

Adiantum pedatum

Aethionema

Aethionema spp.

Afterglow

Unknown - cultivar name only

Agapanthus 'Blue Storm' Northern Star

Agapanthus africanus 'Blue Storm' Northern Star

Agapanthus Bressingham Blue

Agapanthus africanus 'Bressingham Blue'

Agapanthus 'Golden Sunburst'

Agapanthus africanus 'Golden Sunburst'

Agapanthus 'Blue Storm'

Agapanthus africanus 'Blue Storm'

Agapanthus 'Golden Anniversaire'

Agapanthus africanus 'Golden Anniversaire'

Agapanthus 'Midnight Blue'

Agapanthus praecox subsp. orientalis 'Midnight Blue'

Agapanthus Ranchi

Agapanthus praecox subsp. orientalis 'Ranchi'

Agapanthus Storm Cloud

Agapanthus africanus 'Storm Cloud'

Large-flowered Tickseed

Agalinis grandiflora

Agrimony

Agrimonia eupatoria

Atropurpurea Bugleweed

Ajuga reptans 'Atropurpurea'

Ajuga Pink Forms

Ajuga reptans (pink cultivars)

Albatross

Dianthus caryophyllus 'Albatross'

Alexander

Smyrnium olusatrum

Alfalfa Dormant Ladak

Medicago sativa subsp. sativa cv. Ladak

Alfalfa (Dormant Vernal WL 920)

Medicago sativa subsp. sativa

Lucerne (Alfalfa)

Medicago sativa subsp. sativa

Alfalfa (Lucerne)

Medicago sativa

Alfalfa (Non-dormant varieties)

Medicago sativa subsp. sativa

Alfalfa 'Roundup Ready'

Medicago sativa var. transgenic

Alfalfa 'Vernal DK 145'

Medicago sativa L.

Alfalfa Vernal Magnum

Medicago sativa L. 'Vernal Magnum'

Alfalfa 'Vernal Magnum'

Medicago sativa var. Vernal Magnum

Alfalfa WL 320 HQ

Medicago sativa

Alkali Aster

Aster subspicatus

Alkali Marsh Aster

Symphyotrichum junciforme

Persian Onion

Allium aflatunense

Blue Allium

Allium caeruleum

Star of Persia

Allium christophii

Allium cristophii

Allium cristophii

Yellow Onion, Small Yellow Onion, Nodding Onion

Allium flavum

Dwarf Yellow Garlic

Allium flavum var. pumilum