LATIN NAME

COMMON NAME

MONTH W’SOWN

MONTH GERM

Acer

Maple - Japanese Red

Y

Achillea filipendulina

Achillea 'Cloth of Gold'

Y

Achillea millefolium

Achillea - unspecified

Jan

Mar

Achillea millifolium

Achillea 'Sunset'

Y

Achillea ptarmica

Achillea 'The Pearl'

N

Agastache

Agastache - unspecified

Y

Agastache aurantica

Agastache

N

Agastache foeniculum

Giant Blue Hyssop

Jan

N

Agastache urticifolia

Mexican Mint - Agastache

Jan

Feb

Ageratum houstonianum

Floss Flower

Feb

Mar

Agrostemma githag

Corn Cockle

Y

Alcea rosea

Hollyhock - unspecified

Mar

Apr

Alcea rosea

Hollyhock 'Crème de Cassis'

Mar

Mar

Alcea rosea

Hollyhock 'Chamois'

Y

Alcea rosea

Hollyhock 'Happy Lights Mix'

Mar

Mar

Alchemilla mollis

Lady's Mantle

N

Allium christophii

Star of Persia

N

Allysum

Allysum - unspecified

Y

Alyssum

Alyssum 'Carpet of Snow'

Y

Alyssum

Alyssum 'Rosie O'Day'

Y

Alyssum montanum

Mountain Madwort

Y

Alyssum saxatile

Alyssum 'Gold Dust'

Mar

N

Amaranthus cruentus

Amaranthus 'Orange Giant'

Mar

Mar

Amaranthus hybridus

Amaranthus 'Intense Purple'

Jan

Apr

Amaranthus hypochondriacus 

Amaranthus 'Prince's Feather'

Y

Amarathus caudatus

Amaranthus - unspecified

Apr

Apr

Ammi visnaga

False Queen Anne's Lace 'Green Mist'

Y

Anthoxanthum odoratum

Grass Sweet Vernal 

Y

Antirrhinum majus

Snapdragon - unspecified

Y

Antirrhinum majus

Snapdragon 'Tetra Mix'

Jan

Mar

Aquilegia

Columbine - unspecified

Jan

Mar

Aquilegia

Columbine 'Barlow' 

Y

Aquilegia

Columbine 'McKana Giants' yellow

Y

Aquilegia 

Columbine 'Purple Bonnets'

Y

Aquilegia

Columbine 'Tower Blue'

Y

Aquilegia

Columbine 'White Bonnets'

Y

Aquilegia alpina

Alpine Columbine

Y

Aquilegia hybridus

Columbine - unspecified

N

Aquilegia vulgaris

Columbine 'Granny's Bonnet'

Jan

Mar

Arctotis stoechadifolia

African Daisy

Y

Asclepias curassavica

Butterflyweed 'Silky Gold'

Jan

Apr

Asclepias incarnata

Milkweed Swamp

Y

Asclepias tuberosa

Butterflyweed

Y

Asparagus densiflorus

Fern Asperagus

N

Aster chinensis

Aster 'Crego' Mixed Colors

Mar

Apr

Aster chinensis

Aster 'Dwarf Mix'

Y

Aster chinensis

Aster 'Powder Puff '

Y

Aster chinensis

Aster 'Seastar Mix'

Y

Aubrieta deltoidea

Rock Cress 'Whitewell Gem'

Y

Baptisia australis

False Blue Indigo / Baptisia

Jan

Apr

Begonia

Begonia - Wax

'Encore III Pink Bicolor'

N

Belamcanda chinensis

Blackberry Lily

Feb

Apr

Betula pendula

Birch - European White

Y

Brachycome iberidfolia

Daisy - Swan River

Y

Briza media

Grass Perennial Quaking

Y

Browallia speciosa

Bush Violet

N

Buddleia davidii

Butterfly Bush - unspecified

Y

Buddleia davidii

Butterfly Bush 'Pink Delight'

N

Caladium

Caladium - unspecified

Y

Calendula officinalis

Calendula - unspecified

Y

Calendula officinalis

Calendula 'Pacific Beauty'

Jan

Feb

Calluna vulgaris

Heather - unspecified

N

Camellia Sasanqua

Camellia - Sasanqua

N

Campanula carpatica

Carpathian Bellflower

Y

Campanula medium

Canterbury Bells

Mar

Apr

Campanula ochroleuca

Bell flower

N

Campanula pyramidalis

Chimney Bellflower

Feb

Mar

Campsis radicans

Trumpet Vine

Feb

Apr

Canna

Canna

Jan

May

Caryopteris

Caryopteris 'Dark Knight'

Y

Catalpa

Catulpa - Southern

Y

Catalpa speciosa

Catalpa

N

Celosia argentea

Celosia - Cockscomb

Y

Celosia plumosa

Celosia - Cock's Comb mix

Apr

Apr

Centaurea americana

Basket Flower

Y

Centaurea cyanus

Bachelor Button

Apr

Apr

Centaurea cyanus

Bachelor Button

Jan

Jan

Centaurea cyanus

Bachelor Button

Mar

Mar

Centaurea cyanus

Bachelor Button

Mar

Apr

Centaurea cyanus

Batchelor Button - blue

Y

Centaurea dealbata

Persian Cornflower

Y

Centaurea montana

Mountain Bluet

Jan

Mar

Cerastium tomentosum

Snow-in-Summer

Jan

N

Cerastium tomentosum

Snow-in-Summer

Y

Cercis canadensis

Redbud

Y

Cestrum nocturnum

Jasmine - Night Blooming

Y

Chaenarrhinum

Summer Skies

Y

Chasmanthium latifolium

Northern Sea Oats

Y

Chrysanthemum carinatum

Chrysanthemum 'Coconut Ice'

Y

Chrysanthemum coccineum

Painted Daisy

Mar

Mar

Chrysanthemum parthenium

Feverfew

Jan

Mar

Chrysanthemum x superbum

Shasta Daisy

N

Chrysanthemum x superbum

Shasta Daisy 'Alaska'

Jan

Mar

Chrysanthemum x superbum

Shasta Daisy 'Alaska'

Mar

Mar

Cineraria maritima

Dusty Miller 'Silver Dust'

Y

Cineraria senecio

Cineraria

Y

Clematis

Clematis - unspecified

N

Cleome hasslerana

Cleome - Spider Flower

Y

Cleome hasslerana

Cleome - unspecified

Mar

Mar

Cleome hasslerana

Cleome 'Purple Queen'

Y

Cleome hasslerana

Cleome 'Rose Queen'

Y

Cleome hasslerana

Cleome 'White Queen'

Y

Coleus

Coleus 'Rainbow Mix'

Y

Coleus hybridus

Coleus – Mixed Colors

Y

Coleus hybridus

Coleus 'Black Dragon'

N

Coleus hybridus

Coleus - unspecified

Y

Collinsia heterophylla

Chinese Houses

Y

Consolida ajacis

Rocket Larkspur

Y

Consolida ambigua

Rocket Larkspur

Mar

N

Coreopsis lanceolata

Coreopsis 'Sunburst'

Jan

Mar

Coreopsis tinctoria

Coreopsis - Dwarf 'Red Plains'

Y

Coreopsis tinctoria

Plains Coreopsis

Mar

Mar

Cornus florida

Dogwood

Dec

Apr

Corydalis lutea

Corydalis - Yellow

N

Cosmos

Cosmos 'Orange Sunset'

Y

Cosmos

Cosmos 'Sensation' mix

Y

Cosmos

Cosmos 'Versailles Red'

N

Cosmos bipinnatus

Cosmos - unspecified

Mar

Mar

Cosmos bipinnatus

Cosmos 'Daydream'

N

Cosmos bipinnatus

Cosmos 'Early Sensation'

Mar

Mar

Cosmos bipinnatus

Cosmos 'Seashells'

Feb

Mar

Cosmos picotee

Cosmos 'Candy Cane'

Y

Cosmos sulphureus

Cosmos 'Cosmic Orange'

Y

Cuphea lavea

Bat-faced Cuphea

Y

Cynoglossum amabile

Forget-Me-Not - Chinese

Feb

Apr

Cynoglossum amabile

Forget-me-not

Chinese 'Firmament'

Apr

Apr

Dahlia variabilis

Dahlia - Dwarf

Y

Dahlia x hortensis

Dahlia 'Unwin's Mix'

Jan

Jan

Datura

Datura – Tridple Yellow

Y

Datura

Datura - unspecified

Y

Datura

Datura 'Double Purple Metel'

Y

Datura

Datura 'La Fleur'

Y

Datura stramonium

Datura / Moon Flower

Feb

Mar

Daucus carota

Queen Anne's Lace

Mar

N

Delosperma cooperi

Ice Plant

Y

Delphinium

Delphinium - unspecified

Y

Delphinium

Delphinium 'Pacific Giant'

Y

Delphinium

Larkspur 'Clear Springs Lavender'

Y

Deschampsia caespitosa

Tufted Hair Grass

Y

Dianthus

Dianthus - unspecified

Mar

Mar

Dianthus amurensis

Dianthus / Pinks 'Siberian Blue'

Mar

Mar

Dianthus barbatus

Sweet William

Jan

Feb

Dianthus caryophyllus

Dianthus - Carnation

Y

Dianthus caryophyllus 

Dianthus 'Chaubaud Mix'

Mar

Mar

Dianthus chinensis

Dianthus

Y

Dianthus chinensis

Dianthus 'Allwood's Fragrant Village'

Y

Dianthus deltoides

Dianthus 'Arctic Fire'

Y

Digitalis

Foxglove - unspecified

Y

Digitalis purpurea

Foxglove - unspecified

Jan

Mar

Digitalis purpurea

Foxglove 'Excelsior Hybrids' (Biennial)

Mar

Apr

Digitalis purpurea

Foxglove ‘Alba’

Mar

Apr

Dimorphotheca

African Daisy

'Spring Flash' - Orange

Y

Diospyros

Persimmon - American

Y

Dolichos lablab

Hyacinth Bean Vine

Y

Dolichos lablab

Hyacinth Bean Vine

 'Ruby Moon'

May

May

Echinacea purpurea

Coneflower 'Magnus'

Y

Echinacea purpurea alba

Coneflower 'White Swan'

Y

Echinacea purpurea

Purple Coneflower

Jan

Apr

Echinops sphaerocephalus

Globe Thistle

N

Eschscholzia californica

Poppy - California

Y

Eucalyptus gunii

Eucalyptus

Y

Eupatorium

Joe-Pye Weed

Feb

N

Eupatorium rugosum

Joe-Pye Weed 'Chocolate'

Y

Festuca glauca

Blue Fescue

Y

Gaillardia aristata

Gaillardia

Y

Gaillardia pulchella

Gaillardia - Indian Blanket

Mar

N

Gaillardia pulchella

Gaillardia 'Sundance'

Mar

Mar

Gaillardia x grandiflora

Gaillardia - yellow/red

Y

Gaillardia x grandiflora

Gaillardia - yellow

Y

Gaillardia x grandiflora

Gaillardia 'Burgundy'

Y

Geranium pratense

Hardy Geranium

Y

Gerbera jamesonii

Daisy - Gerbera

N

Gingko biloba

Gingko / Maidenhair Tree

Y

Godetia elegans

Clarkia – Double Mix

Mar

Mar

Gomphrena

Globe Amaranth

'Strawbery Fields'

Y

Gomphrena

Globe Ameranth - unspecified

Y

Gomphrena globosa

Globe Amaranth

N

Gypsophila elegans

Baby's Breath

Y

Gypsophila muralis

Baby's Breath

Apr

N

Helenium autumnale

Helenium

Y

Helianthus annuus

Sunflower - 'Sungold' (double)

Mar

Y

Helianthus annuus

Sunflower - unspecified

Y

Helianthus annuus

Sunflower ‘Lemon Queen’

Mar

Y

Helianthus annuus

Sunflower 'Chianti'

Mar

Y

Helianthus annuus

Sunflower 'Ebony & Gold'

Mar

Mar

Helianthus annuus

Sunflower 'Evening Sun'

Mar

Y

Helianthus annuus

Sunflower 'Giant Greystripe'

Mar

Y

Helianthus annuus

Sunflower 'Golden Hedge'

Mar

N

Helianthus annuus

Sunflower 'Grey Mammoth'

Mar

Y

Helianthus annuus

Sunflower 'Mammoth Russian'

Mar

Y

Helianthus annuus

Sunflower 'Red Sun'

Mar

Y

Helianthus annuus

Sunflower 'Sunspot'

Mar

Y

Helianthus annuus

Sunflower 'Teddy Bear'

Y

Helianthus annuus

Sunflower 'Vanilla Ice'

Y

Helianthus annuus

Sunflower 'Velvet Queen'

Y

Helichrysum

Strawflower - Tall Double

Y

Helichrysum bracteatum

Strawflower - unspecified

Mar

Mar

Hemerocalis

Daylily Mix

Y

Herb

Basil

Mar

Apr

Herb

Basil Lemon

Y

Herb

Basil 'Cinnamon'

N

Herb

Borage

Y

Herb

Catmint 'Fat Cat'

Y

Herb

Chamomile

Y

Herb

Chives - Common

Mar

Apr

Herb

Chives - Garlic

Feb

Mar

Herb

Cilantro

Y

Herb

Coriander 

Y

Herb

Dill

Y

Herb

Dill 'Long Island Mammoth'

Mar

Apr

Herb

Lemon Balm

Feb

Mar

Herb

Parsley

Mar

N

Herb

Parsley

Y

Herb

Parsley - Curly

Y

Herb

Parsley - Italian

Y

Herb

Sweet Marjoram

Y

Herb

Thyme - Common

Mar

Mar

Herb

Thyme - Creeping

N

Heuchera micrantha

Heuchera / Coral Bells

Y

Hibiscucs syriacus

Rose of Sharon

Feb

N

Hibiscucs syriacus 

Rose of Sharon

Y

Hibiscus moschuetos

Hibiscus - unspecified

Feb

Apr

Hibiscus moschuetos

Hibiscus - unspecified

Jan

Apr

Hibiscus moschuetos

Hibiscus 'Lord Baltimore'

Y

Hibiscus moschuetos

Hibiscus 'Moy Grande '

Y

Hibiscus coccineus

Hibiscus 'Texas Star '

Y

Hippeastrum 

Amaryllis

N

Hosta

Hosta - unspecified

Y

Hosta

Hosta 'Allen P. McConnell'

Feb

Apr

Hosta

Hosta 'Bressingham Blue'

Feb

Apr

Hosta

Hosta 'Goliath'

Feb

Apr

Hosta

Hosta 'Green Piecrust'

Feb

N

Hosta

Hosta 'Love Pat'

Feb

Apr

Hosta

Hosta 'Sagae'

Feb

N

Hosta seiboldiana

Hosta 'Elegans'

Feb

Mar

Hosta seiboldiana

Hosta 'Elegans'

Jan

Mar

Hosta ventricosa

Hosta

Jan

Mar

Hydrangea paniculata

Hydrangea 'Peegee'

N

Hydrangea quercifolia

Hydrangea - Oakleaf

Y

Iberis sempervirens

Candytuft - white

Y

Iberis umbellata

Candytuft 'Giant Blue Hyacinth'

Feb

Mar

Ilex crenata

Holly - Japanese

Y

Impatiens

Impatiens - unspecified

Y

Impatiens

Impatiens 'Tom Thumb'

Y

Impatiens

Impatiens 'Tutti Frutti'

Y

Impatiens

Impatiens 'Accent Apricot'

Y

Impatiens

Impatiens 'Accent Pink'

Y

Impatiens

Impatiens 'Accent White'

N

Impatiens balsamina

Balsam

Apr

Apr

Impatiens capensis

Jewelweed / Touch-me-Not

Jan

Mar

Impatiens walleriana

Impatiens 'Swirl Coral'

Y

Impatiens walleriana

Impatiens 'Violet'

Y

Ipomea quamoclit

Cypress Vine

Feb

Mar

Ipomoea

Morning Glory - unspecified

Y

Ipomoea

Morning glory 'Chocolate '

Y

Ipomoea

Morning Glory 'Heavenly Blue'

Y

Ipomoea violacea 

Morning Glory 'Pearly Gates'

Apr

Apr

Ipomoea

Morning Glory 'Grandpa Otts

N

Iris siberica

Siberian Iris - unspecified

Feb

Apr

Iris siberica

Siberian Iris 'Snow Queen'