Plant Growing Guides

Abraham Darby

Rosa 'Abraham Darby'

Abraham Darby Rose

Rosa 'Abraham Darby'

Abundance Blueberry

Vaccinium corymbosum 'Abundance'

Acantholimon (Prickly Thrift)

Acantholimon species

Adam's Needle Gold Heart

Yucca filamentosa 'Gold Heart'

Adam's Needle Ivory Tower

Yucca filamentosa 'Ivory Tower'

Century Plant

Agave americana

Parrasana Agave

Agave parryi subsp. parryana (formerly Agave parrasana)

Alapaha Blueberry

Vaccinium ashei

Alba

Rosa alba

Alba Grandiflora Rose

Rosa alba grandiflora

Alba Great Maiden's Blush

Rosa alba 'Great Maiden's Blush'

Alba Maxima Rose

Rosa alba maxima

Alba Plena Plumbago

Plumbago auriculata 'Alba Plena'

Alba Rigida

Leucophyllum albiflorums 'Alba Rigida'

Albospica Juniper

Juniperus chinensis 'Albospica'

Alchemist Rose

Rosa 'Alchemist'

Alpine Lavender

Lavandula angustifolia subsp. alpina

Alpine Muehlenbeckia

Muehlenbeckia axillaris

Spiny Alyssum

Alyssum spinosum

Amber Queen

Rosa 'Amber Queen'

American Agave

Agave americana

American Beauty Rose

Rosa 'American Beauty'

Amorosa Rose

Rosa × hybrida 'Amorosa'

Angustifolia Lavender

Lavandula angustifolia

Anne Russell Rose

Rosa 'Anne Russell'

Antelope Bitterbrush

Purshia tridentata

Antique Rose

Rosa spp. (heirloom cultivars)

Antique Rose Constance

Rosa × centifolia 'Constance'

Antique Rose Fantin-Latour

Rosa × centifolia 'Fantin-Latour'

Antique Rose Graham Thomas

Rosa 'Graham Thomas'

Antique Rose Kazanlik

Rosa damascena var. kazanlik

Apache Plume

Fallugia paradoxa

Apothecary's Rose

Rosa gallica officinalis

Apple Blossom Quince

Chaenomeles speciosa 'Apple Blossom'

Arapaho Blackberry

Rubus fruticosus 'Arapaho'

Arborescent Lupine

Lupinus arboreus

Arctostaphylos (Manzanita)

Arctostaphylos spp.

Silver Ragwort

Senecio cineraria

Armstrong

Rosa 'Armstrong'

Aromatico Lavender

Lavandula angustifolia 'Aromatico'

Lambbrook Silver Artemisia

Artemisia x 'Lambbrook Silver'

Artemisia 'Powis Castle'

Artemisia × 'Powis Castle'

Artemisia Silver Brocade

Artemisia stelleriana 'Silver Brocade'

Artemisia 'Silver Brocade'

Artemisia stelleriana 'Silver Brocade'

Artemisia Silver Mound

Artemisia schmidtiana 'Silver Mound'

Alkali Marsh Samphire

Arthrocnemum macrostachyum

Aspidistra Green Giant

Aspidistra elatior 'Green Giant'