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Poisonous Plant Heat Tolerant For Sale In Denver

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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. * Pinus longaeva , the Great Basin Bristlecone Pine , is a long-living species of tree found in the higher mountains of the southwest United States .
  • Quantity: 1.49 lb
  • Crop Year: 2017
  • Germination Test Type: cut
  • Average Viable Seeds/Packet: 21
  • Family: Pinaceae
  • Purity: 99%
Colorado
Denver
Chinese Plum Yew, Chinese Cowtail Pine, San Jian Shan Cephalotaxus fortunei
Prices start at : 7.95 USD / 1 packet

* Substances from the plant have shown anticancer activity. * Cephalotaxus fortunei, commonly called the Chinese Plum Yew, simply Plum Yew, Chinese Cowtail Pine or in Chinese as San Jian Shan (Chinese: ???; pinyin: s?nji?nsh?n), is a coniferous shrub...
  • Genus: Cephalotaxus
  • Germination Test Type: cut
  • Family: CEPHALOTAXACEAE
  • Crop Year: 2016
  • Species: fortunei
  • Purity: 99%
Colorado
Denver
Michoacan Pine, Pino blanco, Pino lacio, Pino prieto Pinus devoniana     - Pinus michoacana
Prices start at : 4.95 USD / 1 packet

Sinaloa to Chiapas - and Guatemala in montane, relatively open pine or pine-oak forests at altitudes from 900 to 2500 m. * It is one of the most elementally Mexican of pines. * Pinus devoniana is closely related to Pinus montezumae (the Montezuma Pine).
  • Germination Test Type: cut
  • Purity: 99%
  • Quantity: 0.49 lb
  • Species: devoniana
  • Crop Year: 2013
  • Family: Pinaceae
Colorado
Denver
Oleander, White Oleander Nerium oleander  Alba
Prices start at : 5.95 USD / 1 packet

The fruit is a long narrow capsule 5–23 cm (2.0–9.1 in) long, which splits open at maturity to release numerous downy seeds .In the past, scented plants were sometimes treated as the distinct species N.
  • Average Viable Seeds/Packet: 37
  • Common Name: Oleander, White Oleander
  • Genus: Nerium
  • Purity: 94%
  • Height: 6-20 feet
  • Minimum Hardiness Zone: 8
Colorado
Denver
Matucana Peruvian Torch Cactus, Matucana Peruvian Torch Trichocereus peruvianus  Matucana
Prices start at : 12.95 USD / 1 packet

* The active compound is 3,4,5-trimethoxyphenethylamine or mescaline which was reported at a concentration of 1.2% in the dried cactus. * Peruvian Torch ( Trichocereus peruvianus ) is found high in the Andean mountain deserts of Peru and Ecuador and is...
  • Collection Locale: Peru
  • Botanical Name: Trichocereus peruvianus Matucana
  • Common Name: Matucana Peruvian Torch Cactus, Matucana Peruvian Torch
  • Quantity: 0.01 lb
  • Germination Test Type: estimate
  • Family: Cactaceae
Colorado
Denver
Calabrian Pine, Turkish Pine, Brutia Pine, East Mediterranean Pine Pinus halepensis  brutia   - Pinus brutia
Prices start at : 4.95 USD / 1 packet

The leaves ('needles') are in pairs, slender, mostly 10-16 cm long, bright green to slightly yellowish green. * Pinus brutia is a popular ornamental tree, extensively planted in parks and gardens in hot dry areas (such as southern California, Arizona,...
  • Common Name: Calabrian Pine, Turkish Pine, Brutia Pine, East Mediterranean Pine
  • Germination: 98%
  • Genus: Pinus
  • Variety: brutia
  • Seeds Per Pound: 9,080
  • Purity: 99%
Colorado
Denver
Snowdrop Bush Styrax officinalis
Prices start at : 8.95 USD / 1 packet

Some believe it to have been the stacte used together with frankincense , galbanum , and onycha to make Ketoret , the Tabernacle incense of the Old Testament. * Styrax offinalis is a shrub native to southern Europe and the Middle East.
  • Minimum Hardiness Zone: 8
  • Quantity: 0.6 lb
  • Species: officinalis
  • Height: 5-7 feet
  • Crop Year: 2015
  • Germination Test Type: cut
Colorado
Denver
Golden Chain Tree, Laburnum, Golden Rain Tree Laburnum anagyroides     - Cytisus laburnum
Price : CALL

* The wood is coarse grained,durable, dark coloured and very hard, it can be used as an ebony substitute. * A shrub with smooth bark, dark green spreading branches and pendulous and pubescent twigs.
  • Crop Year: 2017
  • Common Name: Golden Chain Tree, Laburnum, Golden Rain Tree
  • Germination: 98%
  • Genus: Laburnum
  • Purity: 99%
  • Family: Fabaceae
Colorado
Denver
Maxipinon, Big-cone Pinyon, Martinez Pinyon Pinus maximartinezii
Price : CALL

In cultivation, leaves up to 23 cm long may be produced. * It has started being cultivated recently and is a very attractive ornamental tree. * Seedlings have up to 24 cotyledons on germination (the most of any plant)!
  • Botanical Name: Pinus maximartinezii
  • Common Name: Maxipinon, Big-cone Pinyon, Martinez Pinyon
  • Genus: Pinus
  • Family: Pinaceae
Colorado
Denver
Madagascar Periwinkle, Rose Periwinkle, Rosy Periwinkle Catharanthus roseus     - Vinca rosea
Prices start at : 3.95 USD / 1 packet

Roseus can be extremely toxic if consumed orally by humans. * Vinblastine and vincristine, chemotherapy medications used to treat several types of cancers, are found in the plant and are biosynthesised from the coupling of the alkaloids catharanthine...
  • Purity: 87%
  • Genus: Catharanthus
  • Germination Test Type: cut
  • Botanical Name: Catharanthus roseus
  • Height: 2-3 feet
  • Quantity: 2.32 lb
Colorado
Denver
Mealy Wattle, Sweet Acacia, Needle Bush Acacia farnesiana     - Vachellia farnesiana    , Mimosa farnesiana    , Poponax farnesiana
Prices start at : 4.95 USD / 1 packet

* An essential oil called Cassie is distilled from the flowers. * While the point of origin is Mexico and Central America the species has a pantropical distribution incorporating Northern Australia and Southern Asia.
  • Germination Test Type: cut
  • Germination: 98%
  • Minimum Hardiness Zone: 8
  • Species: farnesiana
  • Average Viable Seeds/Packet: 11
  • Purity: 99%
Colorado
Denver
Semenov\'s Amur Maple, Turkestan Shrub Maple ACER tataricum semenovii
Price : CALL

* This small tree or shrub is well adapted to harsh conditions. * Will grow on alkaline soils while withstanding climatic extremes; hot, cold and dry! * It has lovely red fall color.
  • Minimum Hardiness Zone: 3
  • Height: 15-20 feet
  • Species: tataricum
  • Subspecies: semenovii
  • Botanical Name: ACER tataricum semenovii
Colorado
Denver
Improved Shortleaf Pine Pinus echinata
Prices start at : 4.95 USD / 1 packet

* This improved shortleaf has gone through a complete round of testing, so all of the selections are good for form, straightness wood quality and disease resistance in addition to being faster growth.
  • Germination: 83%
  • Botanical Name: Pinus echinata Improved
  • Common Name: Improved Shortleaf Pine
  • Collection Locale: Arkansas
  • Purity: 99%
  • Family: Pinaceae
Colorado
Denver
Common Bladder Senna, Bladder Senna Colutea arborescens
Prices start at : 4.95 USD / 1 packet

* The inflorescence is a raceme of generally pea-like yellow flowers about 3 centimeters long. It is 2 to 3 centimeters long and contains many seeds. It is native to Europe and North Africa, but it is known on other continents where it is grown as an...
  • Lot#: 9001
  • Family: Fabaceae
  • Height: 10 feet
  • Species: arborescens
  • Seeds Per Pound: 34,000
  • Crop Year: 1990
Colorado
Denver
Western Virgin\'s Bower, Western White Clematis, Pepper Vine, Old-man\'s Beard, Yerba De Chiva, Western Clematis Clematis ligusticifolia
Prices start at : 1.95 USD / 1 packet

It is also known as Old-man's Beard and Yerba de Chiva, and Virgin's bower, (though Old-man's Beard may also refer to C. * White flowers in late summer; native to west coast of U.S.
  • Quantity: 0.38 lb
  • Minimum Hardiness Zone: 6
  • Germination Test Type: cut
  • Collection Locale: MT
  • Family: Ranunculaceae
  • Germination: 83%
Colorado
Denver
Cherry Laurel, Wild Orange, Mock Orange, Carolina Laurelcherry Prunus caroliniana     - Laurocerasus caroliniana
Prices start at : 8.95 USD / 1 packet

* Prunus caroliniana, known as the Carolina Cherry Laurel, with syns. Birds consume the dry fruit. Cherry Laurel, Carolina Cherry, Laurelcherry or Wild Mock Orange, is a flowering tree native to the Southeastern United States, from North Carolina south...
  • Species: caroliniana
  • Common Name: Cherry Laurel, Wild Orange, Mock Orange, Carolina Laurelcherry
  • Botanical Name: Prunus caroliniana
  • Collection Locale: Louisiana
  • Genus: Prunus
  • Average Viable Seeds/Packet: 9
Colorado
Denver
Green Ash, Northern Red Ash, Red Ash Fraxinus pennsylvanica
Prices start at : 3.95 USD / 1 packet

Used for tool handles, furniture etc. Americana, though it is usually sold under that name. * Green Ash is one of the most widely planted ornamental trees throughout the United States and much of Canada but mostly Alberta, including in western areas where...
  • Collection Locale: Iowa
  • Seeds Per Pound: 18,160
  • Germination: 91%
  • Minimum Hardiness Zone: 3
  • Height: 40-120 feet
  • Family: Oleaceae
Colorado
Denver
Tobira Pittosporum, Japanese Cheesewood, Japanerse Mock-orange Pittosporum tobira
Prices start at : 3.95 USD / 1 packet

It is a shrub which can reach several meters tall and become treelike. It can be used in shelterbelt plantings. * Pittosporum tobira is a species of flowering plant in the Pittosporum family known by several common names, including Japanese mock-orange...

98%

    • Family: Pittosporaceae
    • Germination: 98%
    • Height: 10-15 feet
    • Average Viable Seeds/Packet: 58
    • Crop Year: 2015
    • Purity: 98%
    Colorado
    Denver
    Faber\'s Maple ACER fabri
    Prices start at : 7.95 USD / 1 packet

    The new growth and samaras are bright red. Well worth growing in zone 8 gardens. The tree features slender leaves, unlike the multilobed leaves found on most maple species. The lanceolate leaves are glossy and evergreen.
    • Genus: ACER
    • Botanical Name: ACER fabri
    • Average Viable Seeds/Packet: 31
    • Crop Year: 2013
    • Family: Sapindaceae
    • Common Name: Faber's Maple
    Colorado
    Denver
    Bald Cypress Taxodium distichum    Northern
    Prices start at : 3.95 USD / 1 packet

    Established plants succeed in standing water up to 60cm deep - in such a situation the roots develop 'knees', curious cone-shaped structures that grow above the ground. Prune in the summer and shape in the fall, not susceptible to pests or disease.
    • Average Viable Seeds/Packet: 12
    • Collection Locale: Arkansas
    • Seeds Per Pound: 4,876
    • Germination Test Type: cut
    • Germination: 91%
    • Height: 60-80 feet
    Colorado
    Denver
    Tamarugo Prosopis tamarugo
    Prices start at : 4.95 USD / 1 packet

    * Prosopis tamarugo , commonly known as the Tamarugo , is a species of flowering tree in the pea family, Fabaceae . The species is a valuable source of charcoal and lumber and the leaves and fruits are also food for goats .
    • Seeds Per Pound: 53,572
    • Minimum Hardiness Zone: 9
    • Collection Locale: Chile
    • Height: 40-50 feet
    • Species: tamarugo
    • Botanical Name: Prosopis tamarugo
    Colorado
    Denver
    Bottlebrush Buckeye Aesculus parviflora
    Price : CALL

    * This beautiful large flowering shrub deserves much wider use in the landscape. * It is grown as an ornamental plant in gardens, where its August flowering attracts butterflies. It is somewhat slow to establish, but if given space to fully develop becomes...
    • Family: Hippocastanaceae
    • Height: 9-12 feet
    • Minimum Hardiness Zone: 5
    • Species: parviflora
    Colorado
    Denver
    Georgia False Indigo, False Indigo, Savannah Indigobush Amorpha georgiana  confusa   - Amorpha cyanostachya
    Prices start at : 8.95 USD / 1 packet

    Superorder: Rosanae Takht. Genus: !Amorpha L. It's habitat is being destroyed and it is currently listed as a threatened species. Order: Fabales Bromhead family: Fabaceae Lindl. Agardh subclass: Magnoliidae Novak ex Takht.
    • Minimum Hardiness Zone: 6
    • Family: Fabaceae
    • Height: 2-3 feet
    • Germination: 91%
    • Quantity: 0.45 lb
    • Germination Test Type: cut
    Colorado
    Denver
    Northern American Holly, American Holly Ilex opaca    Northern
    Price : CALL

    It is rare in the north of its range in southern Connecticut, southeastern New York, and isolated areas of Cape Cod, and always small there. In English poetry and English stories the holly is inseparably connected with the merry-making and greetings which...
    • Botanical Name: Ilex opaca Northern
    • Common Name: Northern American Holly, American Holly
    • Location: Northern
    • Minimum Hardiness Zone: 6
    • Family: Aquifoliaceae
    Colorado
    Denver
    Ladybells ADENOPHORA bulleyana
    Prices start at : 8.95 USD / 1 packet

    * Many Adenophora species have been used in traditional Chinese medicine. * Adenophora (Lilyleaf Ladybell) is a genus of flowering plant within the family Campanulaceae. * Performs better than Campanula in Southern gardens.
    • Germination: 30%
    • Minimum Hardiness Zone: 2
    • Height: 2 feet
    • Common Name: Ladybells
    • Purity: 75%
    • Species: bulleyana
    Colorado
    Denver
    Yellow Trumpet Creeper Campsis radicans   Flava
    Price : CALL

    It is native to woodlands of the southeastern United States , but is a popular garden perennial plant across much of the country. * Parent plant is identical to the species except it has yellow flowers instead of red.
    • Minimum Hardiness Zone: 5
    • Species: radicans
    • Genus: Campsis
    • Height: 40 feet
    • Family: Bignoniaceae
    Colorado
    Denver
    Maxipinon, Big-cone Pinyon, Martinez Pinyon Pinus maximartinezii
    Price : CALL

    In cultivation, leaves up to 23 cm long may be produced. * It has started being cultivated recently and is a very attractive ornamental tree. * Seedlings have up to 24 cotyledons on germination (the most of any plant)!
    • Height: 20-45 feet
    • Minimum Hardiness Zone: 10
    • Family: Pinaceae
    • Common Name: Maxipinon, Big-cone Pinyon, Martinez Pinyon
    Colorado
    Denver