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Poisonous Plant Perennial Plant For Sale In Ontario

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Bouncing Bet, Soapwort, Bouncingbet Saponaria officinalis
Prices start at : 3.95 USD / 1 packet

Its strongly irritant action within the gut is thought to stimulate the cough reflex and increase the production of a more fluid mucus within the respiratory passages[ * Soapwort's main medicinal use is as an expectorant.
  • Botanical Name: Saponaria officinalis
  • Collection Locale: Germany
  • Common Name: Bouncing Bet, Soapwort, Bouncingbet
  • Purity: 99%
  • Minimum Hardiness Zone: 3
  • Germination: 83%
Canada
Ontario
Butterfly Weed, Butterfly Milkweed Asclepias tuberosa
Prices start at : 8.95 USD / 1 packet

* Asclepias tuberosa is a species of milkweed native to eastern North America . The leaves are spirally arranged, lanceolate, 5-12 cm long and 2-3 cm broad. * Orange flowers in late summer; grows well in dry soil; native to eastern U.S. * Pleurisy root...
  • Height: 1-3 feet
  • Germination: 69%
  • Collection Locale: USA
  • Purity: 98%
  • Family: Asclepiadaceae
  • Germination Test Type: Actual
Canada
Ontario
Ground Clematis, Ground Virginsbower, Erect Clematis Clematis recta
Prices start at : 8.95 USD / 1 packet

Caution is advised since this is a poisonous plant. Growing usually on the margins of woodland areas, it is native to Eastern, Southern and Central Europe . * Clematis recta , the Erect Clematis or Ground virginsbower , is a species of Clematis unusual...
  • Height: 3-4 feet
  • Genus: Clematis
  • Purity: 98%
  • Germination: 99%
  • Quantity: 0.16 lb
  • Germination Test Type: Cut
Canada
Ontario
Turkish Rhubarb, Chinese Rhubarb Rheum palmatum
Prices start at : 17.95 USD / 1 packet

* Rheum palmatum , known as Turkey rhubarb , Chinese rhubarb , ornamental rhubarb , and East Indian rhubarb , is a plant in the family Polygonaceae . * A dramatic plant with big dark green leaves, to 3', and tall flowering stalks in spring, with white...
  • Crop Year: 2017
  • Height: 3 feet
  • Quantity: 0.24 lb
  • Average Viable Seeds/Packet: 23
  • Germination Test Type: cut
  • Minimum Hardiness Zone: 5
Canada
Ontario
Common St. Johnswort Hypericum perforatum
Prices start at : 2.95 USD / 1 packet

* St John's wort (traditionally pronounced /se?nt?d??nz ?w?rt/ , now sometimes the spelling pronunciation /?w?rt/ ) is the plant species Hypericum perforatum, also known as Tipton's Weed , Chase-devil , or Klamath weed , but, with qualifiers, is used...
  • Purity: 99%
  • Genus: Hypericum
  • Common Name: Common St. Johnswort
  • Botanical Name: Hypericum perforatum
  • Collection Locale: OR
  • Species: perforatum
Canada
Ontario
Cow Parsnip, Eltrot Heracleum sphondylium
Price : CALL

Umbelliferous plants are so named because of the umbrella-like arrangement of flowers they produce. It prefers rich humid soils. * Common Hogweed ( Heracleum sphondylium ) is an herbaceous biennial plant of the family Apiaceae , which grows in the prairies...
  • Minimum Hardiness Zone: 4
  • Height: 3-6 feet
  • Species: sphondylium
  • Genus: Heracleum
Canada
Ontario
Red Cardinal Flower
Prices start at : 4.99 USD / each

Attracts both hummingbirds and butterflies. Red Cardinal Flowers are perfect for summer bedding in clumps or mixed with annuals. Blooms mid-summer to mid-autumn. The Red Cardinal Flower is a perennial that has crimson leaves and spikes with scarlet flowers...
  • Spread: 18''
  • Plant Lighting: Full Sun, Partial Sun/Shade
  • Colors: Red
  • Genus: Lobelia cardinalis
  • Deer Resistant: Yes
Canada
Ontario
Red Trillium
Prices start at : 11.49 USD / each

These grow 12-18'' tall. Plant in rich soil for best results, but adapts to different soil types. This richly colored wild flower blooms in the spring. Flashy 2-3'' blooms of deep red to purple.
  • Plant Lighting: Partial Sun/Shade, Full Shade
  • Deer Resistant: Yes
  • Genus: Trillium erectum
  • Max Height (feet): 12-18"
  • Season Color: Spring
Canada
Ontario
Anvil of Darkness Iris
Prices start at : 11.99 USD / each

Award of Merit 2002. Honorable Mention 2000. A pleasing fragrance wafts from the dark tailored flowers which blooms mid season. Award winner! Intense black color, beards and all, is the strength of this popular dark Iris.
  • Plant Lighting: Full Sun
  • Season Color: Spring, Summer
  • Spread: 12-15"
  • Colors: Black
  • Zones: 3-9
Canada
Ontario
Royal Red Daylily
Prices start at : 3.00 USD / each

Daylilies are valued for their easy care, prolific flowering ability and long bloom period. Bloom from June to September. This Royal Red daylily has slightly frilled edges on a blossom of great body.
  • Max Height (feet): 2
  • Season Color: Summer
  • Zones: 3-9
  • Plant Lighting: Full Sun, Partial Sun/Shade
Canada
Ontario
Firn Line Hosta
Prices start at : 14.99 USD / each

You will be amazed by the color contrast of Firn Lines thick blue leaves with a wide irregular creamy yellow margin. The thick pest resistant leaves hold up very well in the garden.
  • Zones: 3-9
  • Colors: Blue, Lavender, White, Yellow
  • Max Height (feet): 2
  • Plant Lighting: Partial Sun/Shade, Full Shade
Canada
Ontario
Landscape Bandana Lemon Zest Lantana (Trailing, Yellow)
Prices start at : 5.99 USD

Clusters of nectar rich flowers open a pale primrose yellow that fades to a deep golden yellow on a trailing to mounding plant. Lantana are only second to Porterweed in our garden for their ability to attract butterflies, bees, hummingbird, and a variety...
  • Salt Tolerance: Moderate soil salt tolerance, low aerosol salt tolerance
  • Native To / Origin: Garden Hybrid - Syngenta Flowers - 2014
  • Deer Resistance: Not Normally Bothered
  • Soil & Moisture: Average moist, well-drained soils. Somewhat drought resistant once well-established.
  • Grows To: 18"H x 36"W
Canada
Ontario
Tasmanian Tree Fern
Prices start at : 7.99 USD / each

Life span of 400 years! Tasmanian Tree Ferns have been grown for years because of their ease of cultivation, great beauty, and cold-hardiness. Winter protection and lots of water is often necessary, although they do become more drought tolerant with age.
  • Plant Lighting: Partial Sun/Shade, Full Shade
  • Zones: 6-10
  • Season Color: Summer
  • Max Height (feet): 20
  • Colors: Green
Canada
Ontario
White Lightning Turk\'s Cap
Prices start at : 8.99 USD

Provide your Turk's Caps with a well-draining, moderately fertile soil, preferably with at least 4-6 hours a day of direct sunlight for the best results. Where they don't freeze back, a hard late-winter pruning will act as a renewal and may help to rid...
  • USDA Cold Hardiness Zones: 7B,8,9,10,11
  • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
  • Soil & Moisture: Average to moist but moderatley drought tolerant once well established. Adaptable to soil types.
  • Salt Tolerance: Moderate
  • Grows To: 2-4'H x 2-4'W
  • Native To / Origin: US- Greg Grant, SFA Gardens, Nacogdoches, TX
Canada
Ontario
Dark Purple Lantana (compact bush, purple)
Prices start at : 7.99 USD

Dark Purple Lantana produces clusters of nectar rich flowers that open a deep golden yellow and mature to a dark fuchsia purple. Lantana are only second to Porterweed in our garden for their ability to attract butterflies! Lantana are loaded with flower...
  • Outdoor Light: Full sun, Part sun
  • USDA Cold Hardiness Zones: 8,9,10,11
  • Soil & Moisture: Well-draining, average moist soils. Do not keep overly wet or soggy.
  • Native To / Origin: South America
  • Deer Resistance: Not Normally Bothered
Canada
Ontario
Astilbe Mix
Prices start at : 6.99 USD / each

Europeans favor astilbe for mass plantings where the flowers nod their heads gracefully in the slightest breeze. Called the King of the Shade Garden, astilbe has been loved for years for its feathery flower spikes which reach skyward, 18-24'' tall.
  • Genus: Astilbe
  • Plant Lighting: Partial Sun/Shade, Full Shade
  • Season Color: Summer
  • Max Height (feet): 18-24"
  • Colors: Lavender, Pink, Red, White
Canada
Ontario
Etain Viola
Prices start at : 5.99 USD / each

Originating in England, this hard to find Viola produces large fragrant flowers up to 1.75" that are pale yellow with exquisite lavender highlights. But, partial shade is usually best.

6-8"

    • Zones: 5-9
    • Spread: 6-8"
    • Colors: Lavender, Yellow
    • Max Height (feet): 6-8"
    Canada
    Ontario
    Tree Peony Collection
    Prices start at : 73.99 USD / each

    Includes 1 each of Pink, White and Red Tree Peony varieties.
    • Genus: Paeonia suffruticosa
    • Plant Lighting: Full Sun, Partial Sun/Shade
    • Max Height (feet): 6
    • Zones: 5-8
    Canada
    Ontario
    Cashmere Bouquet, Rose Glory Bower, Mexican Hydrangea
    Prices start at : 17.99 USD

    Sweetly fragrant, 6" deep pink bloom clusters are borne atop the dark glossy green heart-shaped foliage. An upright perennial that may spread vigorously if grown in the ground via underground runners.
    • Indoor Light: Direct sunlight, High
    • Outdoor Light: AM sun, Light shade, Filtered sunlight
    • Soil & Moisture: Average moist, moderately fertile, average to well-drained soils.
    • USDA Cold Hardiness Zones: 7,8,9,10,11
    Canada
    Ontario
    Pink Pavonia, Evergreen Pavonia, Spearleaf Swamp Mallow
    Prices start at : 7.99 USD

    2" light pink saucer-shaped blooms, with a burgundy eye, are borne from spring to fall. An evergreen woody perennial creating a large arching bush with age. We have found it to easily withstand short periods of 15F and, as of yet, no pests or diseases.
    • Outdoor Light: Full sun, Part sun, Part shade
    • Deer Resistance: Rarely Bothered
    • USDA Cold Hardiness Zones: 8B,9,10,11
    Canada
    Ontario
    Suwanne Blue-Eyed Grass
    Prices start at : 7.99 USD

    Suwanne Blue-Eyed Grass produces a profusion of sky-blue, 3/4" wide miniature iris-like flowers for weeks in spring. Suitable for sun or shade. Suwanne Blue-Eyed Grass is an evergreen perennial in our zone 8B gardens.
    • Grows To: 8-14''H x 12-16''W
    • USDA Cold Hardiness Zones: 6,7,8,9
    • Native To / Origin: Florida - Suwanne River, Madison County. Discovered by Charles Webb.
    • Container Size: 4.5 inch / 20 fl.oz. / 591 ml
    • Deer Resistance: Rarely Bothered
    Canada
    Ontario
    Texas Gold Columbine
    Prices start at : 8.99 USD

    Hinkleyana , although at first we did offer it as such. Texas Gold Columbine produces bright sunny yellow flowers over an extended period from mid to late spring. Hinkleyana may be a host plant to the Columbine Duskywing butterfly.
    • Soil & Moisture: Moist, well-drained mineral soils.
    • Grows To: 24"H x 18-24"W
    • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
    • USDA Cold Hardiness Zones: 3,4,5,6,7,8
    Canada
    Ontario
    White Hellebore, White False Hellebore Veratrum album
    Prices start at : 8.95 USD / 1 packet

    * Veratrum album , commonly known as the False Helleborine (also known as White Hellebore , European White Hellebore , White Veratrum ; syn. Veratrum lobelianum Bernh. ), is a medicinal plant of the Liliaceae (lily family) or Melanthiaceae which is native...
    • Germination Test Type: Cut
    • Family: Liliaceae
    • Minimum Hardiness Zone: 3
    • Height: 5 feet
    • Botanical Name: Veratrum album
    • Purity: 97%
    Canada
    Ontario
    Spreading Sunset Lantana (Orange overtones, Trailing to Mounding)
    Prices start at : 5.99 USD

    A 1958 Monrovia introduction, Spreading Sunset Lantana produces rounded clusters of nectar rich flowers that open yellow and fade through shades of orange to near red creating an overall orange effect.
    • Grows To: 2-3'H x 5-6'W
    • Soil & Moisture: Average moist, well-drained soils. Somewhat drought resistant once well-established.
    • pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline
    • Salt Tolerance: Moderate soil salt tolerance, low aerosol salt tolerance
    • Native To / Origin: US Gardens - Monrovia Nurseries, 1958, CA
    Canada
    Ontario
    Gasplant, Gas Plant, Dittany Dictamnus albus  caucasicus
    Prices start at : 5.95 USD / 1 packet

    * A form with reddish-purple flowers, otherwise similar to the species, which see.
    • Botanical Name: Dictamnus albus caucasicus
    • Family: Rutaceae
    • Quantity: 0.02 lb
    • Common Name: Gasplant, Gas Plant, Dittany
    • Variety: caucasicus
    • Germination: 98%
    Canada
    Ontario
    Astilbe Sampler
    Prices start at : 14.94 USD / each

    Astilbe has been loved for years for its feather flower spikes. Deep green foliage with tones of bronze is deeply cut and very graceful. Astilbe blooms from June through August and can be used in dried flower arrangements.
    • Deer Resistant: No
    • Zones: 4-9
    • Plant Lighting: Full Shade
    Canada
    Ontario
    Raspberry Surprise Dianthus
    Prices start at : 8.49 USD / each

    Raspberry Surprises baby pink flowers open to reveal a contrasting dark raspberry eye. The 2” flowers are nicely fragrant and cover the plants in early summer, often follwed by a rebloom later.
    • Zones: 5-9
    • Season Color: Summer
    • Colors: Dark Red, Pink
    • Genus: Dianthus 'Raspberry Surprise' PP16029
    • Spread: 1'
    Canada
    Ontario
    Calico Flower, Elegant Dutchman\'s Pipevine, Pelican Flower, Aristolochia
    Prices start at : 12.99 USD

    In summer 3" wide, widely flaring flowers are a creamy white delicately marked with an abundance of maroon. The Calico Flower is an easily grown, twining, generally evergreen tropical vine whose unusual summer flowers are sure to attract attention.
    • USDA Cold Hardiness Zones: 9,10,11,(8B? with protection)
    • Grows To: 10-15'H x 3-6'
    • Native To / Origin: Brazil - naturalized in parts of the US, Australia
    • Soil & Moisture: Well-drained, average moisture.
    • Outdoor Light: Full sun, Part sun, Part shade
    Canada
    Ontario
    Pink Padre Mum
    Prices start at : 4.99 USD / each

    Plant in full sun. Why not - Belgian Mums produce the most blooms of any mum that we have seen. Why does everybody prefer Belgian Mums? We have specially selected all of our varieties to be early flowering (mid-September).
    • Zones: 5-9
    • Colors: Pink
    • Spread: 2'
    • Max Height (feet): 2
    Canada
    Ontario