PERENNIALS | djgreenhouses

PERENNIALS

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DICENTRA

Scientific Name: Dicentra cucullaria
Common Name : Bleeding heart
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Early Spring, Spring, Late Spring, Summer, Autumn, Late Summer
Plant Habit : Mounded
Spacing : 10 - 14" (25 - 36cm)
Height : 8 - 10" (20 - 25cm)
Width : 8 - 10" (20 - 25cm)
Exposure : Partial Sun

CLEMATIS

Scientific Name : Clematis Orientalis
Common Name : interspecific
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Late Summer, Spring, Late Spring, Summer, Autumn
Plant Habit : Climbing
Spacing : 26 - 34" (66 - 86cm)
Height : 68 - 72" (173 - 183cm)
Width : 24 - 30" (61 - 76cm)
Exposure : Sun

AUBRIETA

Common Name : False Rock Cress
Hardiness Degree : -30°F (-40.0°C)
Blooming Season : Late Spring, Summer
Plant Habit : Mounded
Spacing : 37 - 44" (94 - 112cm)
Height : 35 - 40" (89 - 102cm)
Width : 35 - 40" (89 - 102cm)
Exposure :l Sun

SALVIA

Scientific Name : Salvia x. sylvestris
Common Name : Meadow sage
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Summer
Plant Habit : Upright
Spacing : 12 - 18" (30 - 46cm)
Height : 18 - 24" (46 - 61cm)
Width : 12 - 18" (30 - 46cm)
Exposure : Sun

ANEMONE

Scientific Name : Anemone coronaria
Common Name : Windflower
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Late Spring, Summer, Autumn, Late Summer
Plant Habit : Upright
Spacing : 14 - 20" (36 - 51cm)
Height : 22 - 24" (56 - 61cm)
Width : 12 - 16" (30 - 41cm)
Exposure : Sun

ARENARIA

Scientific Name : Arenaria montana
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Spring, Late Spring
Plant Habit : Mounded
Spacing : 4 - 8" (10 - 20cm)
Height : 6 - 8" (15 - 20cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Partial Sun

EUONYMUS

Scientific Name : Euonymus fortunei
Common Name : Purple Wintercreeper
Hardiness Degree : -20°F (-28.9°C)
Blooming Season : Summer
Plant Habit : Mounded
Spacing : 36 - 48" (91 - 122cm)
Height : 12 - 15" (30 - 38cm)
Width : 18 - 24" (46 - 61cm)
Exposure : Partial Sun

DELOSPERMA

Scientific Name : Delosperma cooperi
Common Name : Ice Plant
Hardiness Degree : -10°F (-23.3°C)
Blooming Season : Summer
Plant Habit : Spreading
Spacing : 18 - 24" (46 - 61cm)
Height : 2 - 6" (5 - 15cm)
Width : 8 - 12" (20 - 30cm)
Exposure : Sun

ASIATIC LILY

Common Name : Pot Lily
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Late Spring, Summer
Plant Habit : Upright
Spacing : 12 - 16" (30 - 41cm)
Height : 12 - 16" (30 - 41cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

ECHINACEA

Scientific Name : Echinacea purpurea
Common Name : Coneflower
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Spring, Late Spring, Summer, Autumn, Late Summer
Plant Habit : Upright
Spacing : 8 - 14" (20 - 36cm)
Height : 16 - 20" (41 - 51cm)
Width : 12 - 16" (30 - 41cm)
Exposure : Sun

DAY LILY

Common Name : Daylily
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Late Spring, Summer
Plant Habit : Mounded, Upright
Spacing : 17 - 21" (43 - 53cm)
Height : 8 - 12" (20 - 30cm)
Width : 13 - 15" (33 - 38cm)
Exposure : Sun

CALLA LILY

Scientific Name : Zantedeschia hybrida
Common Name : Calla Lily
Hardiness Degree : 10°F (-12.2°C)
Blooming Season : Summer
Plant Habit : Upright
Spacing : 12 - 14" (30 - 36cm)
Height : 14 - 18" (36 - 46cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

ARTEMISIA

Scientific Name : Artemisia schmidtiana
Common Name : Wormwood, Silver mound
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Summer
Plant Habit : Mounded
Spacing : 12 - 16" (30 - 41cm)
Height : 10 - 12" (25 - 30cm)
Width : 12 - 18" (30 - 46cm)
Exposure : Sun

GYPSOPHILA

Scientific Name : Gypsophila repens
Common Name : Creeping Baby's Breath
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Spring, Late Spring, Summer
Plant Habit : Trailing
Spacing : 6 - 10" (15 - 25cm)
Height : 4 - 6" (10 - 15cm)
Width : 6 - 10" (15 - 25cm)
Exposure : Sun

DORONICUM

Scientific Name : Doronicum caucasicum
Common Name : Leopard's Bane
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Early Spring, Spring, Late Spring
Plant Habit : Mounded
Spacing : 9 - 12" (23 - 30cm)
Height : 12 - 15" (30 - 38cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Partial Sun

LYSIMACHIA

Scientific Name : Lysimachia atropurpurea
Hardiness Degree : -20°F (-28.9°C)
Blooming Season : Late Spring, Summer, Late Summer
Plant Habit : Upright
Spacing : 12 - 16" (30 - 41cm)
Height : 16 - 20" (41 - 51cm)
Width : 14 - 16" (36 - 41cm)
Exposure : Partial Sun

CENTAUREA (bachelors button)

Scientific Name : Centaurea
Common Name : Cornflower
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Summer
Plant Habit : Upright
Spacing : 16 - 18" (41 - 46cm)
Height : 12 - 16" (30 - 41cm)
Width : 16 - 18" (41 - 46cm)
Exposure : Sun

GAILLARDIA

Scientific Name : Gaillardia aristata
Common Name : Blanket Flower
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Summer, Autumn
Plant Habit : Mounded
Spacing : 12 - 15" (30 - 38cm)
Height : 8 - 10" (20 - 25cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

ARMERIA

Scientific Name : Armeria maritima
Common Name : Thrift, Sea Pinks
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Early Spring, Spring
Plant Habit : Mounded
Spacing : 10 - 14" (25 - 36cm)
Height : 4 - 6" (10 - 15cm)
Width : 8 - 10" (20 - 25cm)
Exposure : Sun

BELLIS (english daisy)

Scientific Name : Bellis perennis
Common Name : Daisy
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Early Spring, Spring
Plant Habit : Mounded
Spacing : 5 - 10" (13 - 25cm)
Height : 6 - 10" (15 - 25cm)
Width : 5 - 8" (13 - 20cm)
Exposure : Partial Sun

DIANTHUS

Common Name : Pinks
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Early Spring, Spring
Plant Habit : Mounded
Spacing : 14 - 20" (36 - 51cm)
Height : 7 - 8" (18 - 20cm)
Width : 12 - 16" (30 - 41cm)
Exposure : Sun

DIGITALIS

Scientific Name : Digitalis purpurea
Common Name : Foxglove
Hardiness Degree : -20°F (-28.9°C)
Blooming Season : Summer
Plant Habit : Columnar, Upright
Spacing : 18 - 24" (46 - 61cm)
Height : 42 - 48" (107 - 122cm)
Width : 24 - 30" (61 - 76cm)
Exposure : Partial Sun

ASTILBE

Common Name : False Spirea
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Summer
Plant Habit : Mounded
Spacing : 37 - 44" (94 - 112cm)
Height : 35 - 40" (89 - 102cm)
Width : 35 - 40" (89 - 102cm)
Exposure : Partial Sun

CAMPANULA

Scientific Name : Campanula persicifolia
Common Name : Bellflower
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Late Spring, Summer, Late Summer
Plant Habit : Mounded
Spacing : 16 - 22" (41 - 56cm)
Height : 16 - 20" (41 - 51cm)
Width : 14 - 18" (36 - 46cm)
Exposure : Sun

ARABIS

Scientific Name : Arabis caucasica
Common Name : Rock Cress
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Spring, Late Spring
Plant Habit : Spreading, Upright
Spacing : 12 - 15" (30 - 38cm)
Height : 6 - 8" (15 - 20cm)
Width : 6 - 8" (15 - 20cm)
Exposure : Sun

ERYSIMUM

Scientific Name : Erysimum perovskianum
Common Name : Wallflower
Hardiness Degree : -10°F (-23.3°C)
Blooming Season : Late Spring, Autumn, Spring
Plant Habit : Mounded
Spacing : 18 - 26" (46 - 66cm)
Height : 16 - 20" (41 - 51cm)
Width : 14 - 18" (36 - 46cm)
Exposure : Sun

ACHILLIEA

Scientific Name : Achillea millefolium
Common Name : Yarrow
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Late Spring, Summer, Autumn, Late Summer
Plant Habit : Upright
Spacing : 12 - 16" (30 - 41cm)
Height : 14 - 16" (36 - 41cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

STACHYS

Scientific Name : Stachys Monieri
Common Name : Lamb's Ear
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Summer, Late Summer
Plant Habit : Upright
Spacing : 16 - 26" (41 - 66cm)
Height : 16 - 20" (41 - 51cm)
Width : 14 - 16" (36 - 41cm)
Exposure : Sun

NEPETA (catmint)

Scientific Name : Nepeta x faassenii
Common Name : Catmint
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Summer, Late Summer, Autumn, Spring, Late Spring
Plant Habit : Mounded, Upright
Spacing : 3 - 6" (8 - 15cm)
Height : 8 - 10" (20 - 25cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

AJUGA

Scientific Name : Ajuga tenorii
Common Name : Carpet Bugle, Bugleweed
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Late Spring, Spring
Plant Habit : Spreading
Spacing : 18 - 24" (46 - 61cm)
Height : 3 - 6" (8 - 15cm)
Width : 6 - 9" (15 - 23cm)
Exposure : Partial Sun

DELPHINIUM

Scientific Name : Delphinium grandiflorum
Common Name : Delphinium
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Summer, Late Summer
Plant Habit : Upright
Spacing : 12 - 15" (30 - 38cm)
Height : 12 - 16" (30 - 41cm)
Width : 14 - 18" (36 - 46cm)
Exposure : Sun

GEUM

Scientific Name : Geum quellyon
Common Name : Geum
Hardiness Degree : -20°F (-28.9°C)
Blooming Season : Late Spring, Summer
Plant Habit : Mounded
Spacing : 18 - 24" (46 - 61cm)
Height : 18 - 24" (46 - 61cm)
Width : 14 - 18" (36 - 46cm)
Exposure : Sun

HEUCHERA

Scientific Name : Heuchera sanguinea
Common Name : Coral bells
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Early Spring, Spring
Plant Habit : Mounded
Spacing : 14 - 18" (36 - 46cm)
Height : 12 - 16" (30 - 41cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

LYCHNIS

Scientific Name : Lychnis x haageana
Common Name : Campion
Hardiness Degree : -20°F (-28.9°C)
Blooming Season : Late Spring, Summer, Late Summer
Plant Habit : Spreading, Upright
Spacing : 12 - 20" (30 - 51cm)
Height : 12 - 15" (30 - 38cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

CARNATION

Scientific Name : Dianthus Caryophyllus
Common Name : Pinks, Carnation
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Early Spring, Spring, Late Spring, Summer, Autumn, Late Summer
Plant Habit : Upright
Spacing : 10 - 14" (25 - 36cm)
Height : 18 - 24" (46 - 61cm)
Width : 10 - 12" (25 - 30cm)
Exposure : Sun

AQUILEGIA

Scientific Name : Aquilegia hybrida
Common Name : Columbine
Hardiness Degree : -40°F (-40.0°C)
Blooming Season : Spring, Late Spring, Summer
Plant Habit : Mounded, Upright
Spacing : 12 - 16" (30 - 41cm)
Height : 20 - 24" (51 - 61cm)
Width : 12 - 14" (30 - 36cm)
Exposure : Partial Sun

COREOPSIS

Scientific Name : Coreopsis grandiflora
Common Name : Tickseed
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Spring, Summer, Autumn
Plant Habit : Upright
Spacing : 8 - 10" (20 - 25cm)
Height : 12 - 24" (30 - 61cm)
Width : 22 - 24" (56 - 61cm)
Exposure : Sun

GUARA

Scientific Name : Gaura lindheimeri
Common Name : Wand flower
Hardiness Degree : 32°F (0.0°C)
Blooming Season : Summer
Plant Habit : Mounded
Spacing : 18 - 24" (46 - 61cm)
Height : 30 - 36" (76 - 91cm)
Width : 30 - 36" (76 - 91cm)
Exposure : Sun

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CALLA LILY

Scientific Name : Zantedeschia hybrida Common Name : Calla Lily Hardiness Degree : 10°F (-12.2°C) Blooming Season : Summer Plant Habit : Upright Spacing : 12 - 14" (30 - 36cm) Height : 14 - 18" (36 - 46cm) Width : 10 - 12" (25 - 30cm) Exposure : Sun