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Poisonous Plant Heat Tolerant For Sale In Michigan

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Madagascar Periwinkle, Rose Periwinkle, Rosy Periwinkle Catharanthus roseus     - Vinca rosea
Prices start at : 3.95 USD / 1 packet

* As an ornamental plant, it is appreciated for its hardiness in dry and nutritionally deficient conditions, popular in subtropical gardens where temperatures never fall below 5 °C to 7 °C, and as a warm-season bedding plant in temperate gardens.
  • Germination Test Type: cut
  • Crop Year: 2017
  • Botanical Name: Catharanthus roseus
  • Quantity: 2.32 lb
  • Height: 2-3 feet
  • Germination: 91%
United States
Michigan
Carolina Rhododendron, Carolina Azalea Rhododendron carolinianum
Prices start at : 6.95 USD / 1 packet

* Small, delicate plant forms a rounded mound, often loose and open; evergreen; 3" flowers in May, parents of this strain have flowers in variations of pink and purple; acid soil, good drainage; in the U.S. needs light shade in the North, more shade in...
  • Germination Test Type: estimate
  • Family: Ericaceae
  • Quantity: 0.03 lb
  • Genus: Rhododendron
  • Common Name: Carolina Rhododendron, Carolina Azalea
  • Average Viable Seeds/Packet: 582
United States
Michigan
Securinega SECURINEGA suffruticosa     - Flueggea suffruticosa
Prices start at : 8.95 USD / 1 packet

* This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental herbs. * Habitats: Woodland Garden Sunny Edge; Dappled Shade; Shady Edge.
  • Minimum Hardiness Zone: 6
  • Height: 4-8 feet
  • Collection Locale: Russia
  • Common Name: Securinega
  • Purity: 99%
  • Germination: 83%
United States
Michigan
Utah Agave Agave utahensis
Price : CALL

It can be fermented into 'Mescal', a very potent alcoholic drink. The sap can also be tapped by boring a hole into the middle of the plant at the base of the flowering stem. Seed - ground into a flour.
  • Genus: Agave
  • Species: utahensis
  • Height: 3-12 feet
  • Botanical Name: Agave utahensis
United States
Michigan
Kamchatka Bugbane, Black Bugbane, Autumn Snakeroot CIMICIFUGA simplex
Prices start at : 4.95 USD / 1 packet

* This perennial blooms late in the season and makes a great transition along shady edges.
  • Germination Test Type: cut
  • Collection Locale: Russia
  • Lot#: 080449
  • Quantity: 0.04 lb
  • Common Name: Kamchatka Bugbane, Black Bugbane, Autumn Snakeroot
  • Species: simplex
United States
Michigan
Cedar Of Lebanon, Lebanon Cedar Cedrus libani
Price : CALL

* As a result of long exploitation, few old trees remain in Lebanon, but there is now an active program to conserve and regenerate the forests. * A majestic sturdy tree when mature, flat topped and wide spreading with a horizontal branching habit; likes...
  • Crop Year: 2017
  • Botanical Name: Cedrus libani
  • Purity: 99%
  • Genus: Cedrus
  • Average Viable Seeds/Packet: 12
  • Height: 60 feet
United States
Michigan
Lavafield Jackbean, Awikiwiki Canavalia pubescens
Prices start at : 19.95 USD / 1 packet

* Its natural habitats are dry forests and low shrublands. * Canavalia pubescens, commonly known as ʻawikiwiki or Lavafield Jack-bean, is a species of flowering plant in the legume family, Fabaceae, that is endemic to Hawaii.
  • Species: pubescens
  • Minimum Hardiness Zone: 10
  • Germination: 90%
  • Botanical Name: Canavalia pubescens
  • Average Viable Seeds/Packet: 1
  • Genus: Canavalia
United States
Michigan
Lawson\'s Pine Pinus lawsonii
Prices start at : 4.95 USD / 1 packet

* Climate is warm-temperate to temperate with 600-1500 mm annual precipitation and a November to May dry season. It is found only in Mexico. * Pinus lawsonii occurs in forest and woodland at 1300-2600 m elevation.
  • Species: lawsonii
  • Germination Test Type: cut
  • Quantity: 1.29 lb
  • Purity: 99%
  • Minimum Hardiness Zone: 10
  • Family: Pinaceae
United States
Michigan
Sacred Thorn-apple, Sacred Datura Datura wrightii
Prices start at : 6.95 USD / 1 packet

This makes dosage estimation a difficult and adds further risk to the administration of material that already has potentially lethal side effects. States, as far north as southern Utah, in open land with well-drained soils.
  • Botanical Name: Datura wrightii
  • Species: wrightii
  • Collection Locale: Utah
  • Germination Test Type: cut
  • Minimum Hardiness Zone: 8
  • Common Name: Sacred Thorn-apple, Sacred Datura
United States
Michigan
European Hackberry Celtis australis
Price : CALL

* Celtis australis is supposed to have been the Lotus of the ancients, whose fruit Herodotus, Dioscorides, and Theophrastus describe as sweet, pleasant, and wholesome. * The European nettle tree also known as European Hackberry or Lote tree ( Celtis australis...
  • Botanical Name: Celtis australis
  • Genus: Celtis
  • Minimum Hardiness Zone: 7
  • Common Name: European Hackberry
United States
Michigan
Utah Juniper Juniperus osteosperma     - Juniperus utahensis
Prices start at : 4.95 USD / 1 packet

It is native to the southwestern United States , in Utah , Nevada , Arizona , western New Mexico , western Colorado , Wyoming , southern Montana , southern Idaho and eastern California .
  • Species: osteosperma
  • Common Name: Utah Juniper
  • Germination: 50%
  • Quantity: 5.05 lb
  • Crop Year: 2012
  • Seeds Per Pound: 5,448
United States
Michigan
Niagara Big Bluestem Andropogon gerardii   Niagara
Prices start at : 3.95 USD / 1 packet

* Big bluestem is tolerant of a wide range of soils and moisture. * Big Bluestem is a perennial grass. Depending on soil and moisture conditions, it grows to a height of 1 – 3m (3 – 10 ft) .
  • Botanical Name: Andropogon gerardii Niagara
  • Collection Locale: PA
  • Quantity: 7.33 lb
  • Germination: 91%
  • Minimum Hardiness Zone: 4
  • Species: gerardii
United States
Michigan
Jack In The Pulpit Arisaema triphyllum
Prices start at : 8.95 USD / 1 packet

It can cause irritation of the mouth and digestive system, and on rare occasions the swelling of the mouth and throat may be severe enough to affect breathing.If the plant is properly dried or cooked it can be eaten as a root vegetable.A preparation of...
  • Minimum Hardiness Zone: 4
  • Common Name: Jack In The Pulpit
  • Genus: Arisaema
  • Purity: 99%
  • Family: Araceae
  • Quantity: 0.8 lb
United States
Michigan
Faber\'s Maple ACER fabri
Prices start at : 7.95 USD / 1 packet

Newly grown leaves and samaras take on a reddish hue. * Acer fabri (Faber's Maple) is a species of evergreen maple tree native to Vietnam and central to southern China. It wmay survive in zone 7, but a cold winter could do it in.
  • Quantity: 1.89 lb
  • Average Viable Seeds/Packet: 31
  • Family: Sapindaceae
  • Collection Locale: China
  • Height: 20-30 feet
  • Germination: 98%
United States
Michigan
Arizona Cypress Cupressus arizonica
Prices start at : 4.95 USD / 1 packet

The foliage grows in dense sprays, varying from dull gray-green to bright glaucous blue-green in color. * It is a medium-sized evergreen tree with a conic to ovoid-conic crown. * Trees are very drought tolerant and are planted on slopes in its native...
  • Species: arizonica
  • Botanical Name: Cupressus arizonica
  • Quantity: 11.85 lb
  • Common Name: Arizona Cypress
  • Minimum Hardiness Zone: 7
  • Germination Test Type: cut
United States
Michigan
Jack Tree Sinojackia rehderiana
Prices start at : 8.95 USD / 1 packet

The species is cultivated as an ornamental plant for landscape design use in gardens. * Jacktree is a small spreading deciduous tree or large shrub that typically grows to 15-20' tall.
  • Germination: 90%
  • Quantity: 0.26 lb
  • Average Viable Seeds/Packet: 13
  • Family: Styracaceae
  • Seeds Per Pound: 1,362
  • Crop Year: 2011
United States
Michigan
White Fringetree, Old Man\'s Beard, Grancy Grey Beard Chionanthus virginicus
Prices start at : 5.95 USD / 1 packet

* The fruit can be used as a pickle like olives. * Grown for its masses of glorious, delicate, white, slightly fragrant flowers in May; of open, spreading habit; native to the southeastern United States but hardy nearly everywhere; dark green leaf sometimes...
  • Germination: 98%
  • Minimum Hardiness Zone: 4
  • Quantity: 4.69 lb
  • Collection Locale: S. New Jersey
  • Crop Year: 2017
  • Purity: 99%
United States
Michigan
Heavenly Bamboo, Sacred Bamboo Nandina domestica
Prices start at : 4.95 USD / 1 packet

It is native to eastern Asia from the Himalaya east to Japan * Evergreen except in cold climates; delicate compound leaves, reddish when new, later blue-green; attractive white flowers in panicles atop the stems, followed by beautiful bright red berries;...
  • Purity: 99%
  • Quantity: 2.12 lb
  • Germination: 98%
  • Minimum Hardiness Zone: 6
  • Botanical Name: Nandina domestica
  • Average Viable Seeds/Packet: 23
United States
Michigan
Osage Orange, Hedge Apple, Bodark, Bois D\'Arc, Horse Apple, Hedge Maclura pomifera     - Maclura aurantiaca
Prices start at : 3.95 USD / 1 packet

In form they are very simple, a long oval terminating in a slender point. The pistillate and staminate flowers are on different trees; both are inconspicuous; but the fruit is very much in evidence.
  • Height: 40-60 feet
  • Botanical Name: Maclura pomifera
  • Seeds Per Pound: 11,804
  • Germination Test Type: cut
  • Family: Moraceae
  • Species: pomifera
United States
Michigan
Great Basin Bristlecone Pine, Intermountain Bristlecone Pine, Western Bristlecone Pine, Ancient Bristlecone Pine, Methuselah Pine Pinus longaeva     - Pinus aristata longaeva   , Pinus aristata  longaeva
Prices start at : 7.95 USD / 1 packet

* This is one of our most popular bonsai seeds. The species is one of three closely related trees known as bristlecone pines and is sometimes known as the Intermountain or Western bristlecone pine .
  • Height: 15-30 feet
  • Genus: Pinus
  • Germination: 98%
  • Purity: 99%
  • Average Viable Seeds/Packet: 21
  • Family: Pinaceae
United States
Michigan
Southern Magnolia, Evergreen Magniolia, Bull Bay Magnolia grandiflora
Price : CALL

* An evergreen Tree growing to 10 m (32ft) by 10 m (32ft) at a medium rate. * This is perhaps the most strongly scented flower in the world! * Exceptionally large trees recorded include a 35 m (114 ft) high specimen from the Chickasawhay District, DeSoto...
  • Genus: Magnolia
  • Height: 60-90 feet
  • Family: Magnoliaceae
  • Common Name: Southern Magnolia, Evergreen Magniolia, Bull Bay
United States
Michigan
Bottlebrush Buckeye Aesculus parviflora
Price : CALL

* This beautiful large flowering shrub deserves much wider use in the landscape. * This plant has gained the Royal Horticultural Society's Award of Garden Merit. * Plants can be used as a tall ground cover for large areas of land.
  • Height: 9-12 feet
  • Family: Hippocastanaceae
  • Species: parviflora
  • Genus: Aesculus
United States
Michigan
American Holly Ilex opaca
Prices start at : 3.95 USD / 1 packet

Too small for commercial exploitation, but it is valued for use in cabinet making and the interior finishes of houses, it is also used for making small items such as tool handles. * American holly is the state tree of Delaware.
  • Height: 18 feet
  • Seeds Per Pound: 23,608
  • Genus: Ilex
  • Family: Aquifoliaceae
  • Minimum Hardiness Zone: 6
  • Purity: 99%
United States
Michigan
Oklahoma Redbud Cercis canadensis    Oklahoma
Prices start at : 8.95 USD / 1 packet

Prefers a deep sandy loam and a very sunny position. Found on rich bottom lands throughout the Mississippi River valley; will grow in the shade and often becomes a dense undergrowth in the forest.
  • Common Name: Oklahoma Redbud
  • Average Viable Seeds/Packet: 87
  • Germination: 98%
  • Purity: 99%
  • Seeds Per Pound: 16,230
  • Species: canadensis
United States
Michigan
Pink Pampas Grass Cortaderia selloana   Rosea
Price : CALL

* Parent has an abundance of pinkish plumes. * This is an outstanding ornamental that can be used as an effective screen or accent plant. * Noxious weed in California.
  • Height: 5-7 feet
  • Cultivar: Rosea
  • Genus: Cortaderia
  • Family: Poaceae
  • Common Name: Pink Pampas Grass
United States
Michigan
Desert Willow Chilopsis linearis
Prices start at : 8.95 USD / 1 packet

It is commonly seen in washes and along riverbanks at elevations below 1500 m in its range. Although the natural growth is a very irregular shape, it can be readily pruned into a conventional tree shape.
  • Species: linearis
  • Lot#: 050796
  • Purity: 95%
  • Quantity: 1.98 lb
  • Botanical Name: Chilopsis linearis
  • Common Name: Desert Willow
United States
Michigan
Texas Mountain Laurel, Mescal Bean, Texas Mescalbean, Frijolito, Frijolillo Sophora secundiflora     - Calia secundiflora
Prices start at : 5.95 USD / 1 packet

* Calia secundiflora is a species of flowering shrub or small tree in the pea family, Fabaceae , that is native to the southwestern United States ( Texas , New Mexico ) and Mexico ( Chihuahua and Coahuila south to Hidalgo , Puebla and Queretaro ).
  • Seeds Per Pound: 568
  • Crop Year: 2018
  • Quantity: 3.32 lb
  • Germination: 95%
  • Purity: 99%
  • Genus: Sophora
United States
Michigan