Agiseek home

Poisonous Plant Heat Tolerant For Sale In Colorado

Become a Partner
Shrubby St. Johnswort Hypericum prolificum
Prices start at : 4.95 USD / 1 packet

Tolerates wide range of soils, including dry rocky or sandy soils. Also useful for stabilizing embankments. Blooms on new growth. Can be grown as a hedge. Also tolerates some drought.
  • Genus: Hypericum
  • Purity: 97%
  • Botanical Name: Hypericum prolificum
  • Common Name: Shrubby St. Johnswort
  • Collection Locale: Missouri
  • Quantity: 0.07 lb
United States
Colorado
Twoleaf Senna, Twin-leaf Senna Senna roemeriana
Prices start at : 8.95 USD / 1 packet

Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels, Texas, area from 1845-47. * This attractive perennial maintains a neat mound shape and grows 1-2 ft.
  • Germination Test Type: cut
  • Species: roemeriana
  • Purity: 96%
  • Quantity: 0.46 lb
  • Germination: 91%
  • Minimum Hardiness Zone: 8
United States
Colorado
Utah Agave Agave utahensis
Price : CALL

It is an uncommon plant of the United States' desert southwest, in the states of Utah, Nevada, Arizona and California. Among the Navajo, the plant is used to make blankets. * Agave utahensis is a rosette-shaped agave having blue-green sharp-spiked leaves.
  • Genus: Agave
  • Height: 3-12 feet
  • Minimum Hardiness Zone: 8
  • Family: Agavaceae
United States
Colorado
Securinega SECURINEGA suffruticosa     - Flueggea suffruticosa
Prices start at : 8.95 USD / 1 packet

* Habitats: Woodland Garden Sunny Edge; Dappled Shade; Shady Edge. * Securinega suffruticosa (Pall.) Rehder = Flueggea suffruticosa (Pall.) Baill. * This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental...
  • Germination: 83%
  • Collection Locale: Russia
  • Height: 4-8 feet
  • Purity: 99%
  • Species: suffruticosa
  • Botanical Name: SECURINEGA suffruticosa
United States
Colorado
Balkan Maple ACER heldreichii
Prices start at : 8.95 USD / 1 packet

* This species grows up to 50 feet, and has yellow flowers. Mediterranean and Asia Minor. * Sun- and drought-tolerant.
  • Average Viable Seeds/Packet: 25
  • Seeds Per Pound: 2,587
  • Crop Year: 1999
  • Family: ACERACEAE
  • Quantity: 0.43 lb
  • Germination Test Type: estimate
United States
Colorado
Douglas Fir Pseudotsuga menziesii  glauca  AZ Kaibab
Prices start at : 8.95 USD / 1 packet

* The Douglas fir's useful wood and its quick growth make it the crop of choice for many timber companies, which typically replant a clear-cut area with Douglas fir. It grows at higher elevations (to 9500') with a slower growth rate, and has shorter cones...
  • Germination: 91%
  • Minimum Hardiness Zone: 5
  • Variety: glauca
  • Collection Locale: Arizona, Kaibab
  • Location: AZ Kaibab
  • Common Name: Douglas Fir
United States
Colorado
Scorpion Senna Hippocrepis emerus     - Coronilla emerus
Prices start at : 6.95 USD / 1 packet

* These shrubs are usually found in wooded and bushy areas, on sunny, warm and dry slopes and around forest edges. * Hippocrepis emerus or the scorpion senna is a species of perennial plant belonging to the genus Hippocrepis in the Fabaceae family.
  • Height: 5-6 feet
  • Botanical Name: Hippocrepis emerus
  • Genus: Hippocrepis
  • Family: Fabaceae
  • Minimum Hardiness Zone: 7
  • Germination Test Type: cut
United States
Colorado
Calabrian Pine, Turkish Pine, Brutia Pine, East Mediterranean Pine Pinus halepensis  brutia   - Pinus brutia
Prices start at : 4.95 USD / 1 packet

* Pinus brutia, the Turkish pine, is a pine native to the eastern Mediterranean region. Cones from the battlefield were taken home to Australia, and plants sourced from the seeds were planted as living memorials.
  • Germination Test Type: cut
  • Collection Locale: Denizli, Turkey
  • Height: 80-100 feet
  • Germination: 98%
  • Minimum Hardiness Zone: 8
  • Common Name: Calabrian Pine, Turkish Pine, Brutia Pine, East Mediterranean Pine
United States
Colorado
Five-lobed Chinese Maple, Marijuana Maple, Five Leaf Maple ACER pentaphyllum
Prices start at : 13.95 USD / 1 packet

* A handsome species, one of the rarest in cultivation (rare even in its own Yalung R.valley) * A small, 8-30' tree/shrub.
  • Quantity: 0.66 lb
  • Seeds Per Pound: 8,122
  • Common Name: Five-lobed Chinese Maple, Marijuana Maple, Five Leaf Maple
  • Family: ACERACEAE
  • Collection Locale: NSW, Australia
  • Purity: 99%
United States
Colorado
Holly-leaved Mirabelia, Wedge-leaved Mirabelia Mirbelia dilatata
Prices start at : 9.95 USD / 1 packet

It is endemic to Australia, occurring in every mainland state except South Australia. * Mirbelia is a plant genus belonging to the Fabaceae family.
  • Minimum Hardiness Zone: 9
  • Genus: Mirbelia
  • Collection Locale: Australia
  • Family: Leguminosae
  • Purity: 99%
  • Common Name: Holly-leaved Mirabelia, Wedge-leaved Mirabelia
United States
Colorado
European Hackberry Celtis australis
Price : CALL

* The fruit is a small, dark-purple berry-like drupe, 1 cm wide, hanging in short clusters, and are extremely popular with birds and other wildlife. The tree was 18 m in height with a d.b.h. of 5 m in 2013.
  • Family: Ulmaceae
  • Genus: Celtis
  • Common Name: European Hackberry
  • Species: australis
United States
Colorado
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

Vitalba, and Virgin's bower may also refer to C. * Clematis ligusticifolia is a climbing, spreading vine with showy flowers. 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.
  • Species: ligusticifolia
  • Family: Ranunculaceae
  • Minimum Hardiness Zone: 6
  • Common Name: Western Virgin's Bower, Western White Clematis, Pepper Vine, Old-man's Beard, Yerba De Chiva, Western Clematis
  • Germination: 83%
  • Purity: 95%
United States
Colorado
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.
  • Collection Locale: India
  • Seeds Per Pound: 4,959
  • Botanical Name: Acacia farnesiana
  • Common Name: Mealy Wattle, Sweet Acacia, Needle Bush
  • Species: farnesiana
  • Family: Fabaceae
United States
Colorado
European Hackberry Celtis australis
Price : CALL

* The fruit is a small, dark-purple berry-like drupe, 1 cm wide, hanging in short clusters, and are extremely popular with birds and other wildlife. The tree was 18 m in height with a d.b.h. of 5 m in 2013.
  • Genus: Celtis
  • Botanical Name: Celtis australis
  • Common Name: European Hackberry
  • Height: 60-80 feet
United States
Colorado
Securinega SECURINEGA suffruticosa     - Flueggea suffruticosa
Prices start at : 8.95 USD / 1 packet

* Habitats: Woodland Garden Sunny Edge; Dappled Shade; Shady Edge. * Securinega suffruticosa (Pall.) Rehder = Flueggea suffruticosa (Pall.) Baill. * This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental...
  • Common Name: Securinega
  • Height: 4-8 feet
  • Species: suffruticosa
  • Seeds Per Pound: 136,200
  • Quantity: 0.11 lb
  • Germination Test Type: cut
United States
Colorado
Niagara Big Bluestem Andropogon gerardii   Niagara
Prices start at : 3.95 USD / 1 packet

* Seed germination appears to be dependent on about a 2-week period of moistened seed at a time when soil temperatures have reached 60 degrees Fahrenheit. * Big bluestem is tolerant of a wide range of soils and moisture.
  • Common Name: Niagara Big Bluestem
  • Botanical Name: Andropogon gerardii Niagara
  • Minimum Hardiness Zone: 4
  • Germination: 91%
  • Crop Year: 2016
  • Seeds Per Pound: 156,876
United States
Colorado
Kentucky Coffeetree, Kentucky Coffee Tree Gymnocladus dioicus     - Gymnocladus dioica
Prices start at : 7.95 USD / 1 packet

* The Kentucky Coffeetree is a relatively fast-growing tree and generally grows in parks and along city streets for ornamental purposes. * Varies from 18 to 21 meters (60–70 feet) high with a spread of 12–15 meters (40–50 feet) and a trunk up to...
  • Botanical Name: Gymnocladus dioicus
  • Species: dioicus
  • Minimum Hardiness Zone: 4
  • Average Viable Seeds/Packet: 8
  • Crop Year: 2017
  • Height: 60-70 feet
United States
Colorado
Bursting-heart Euonymus americanus     - Euonymus americana
Price : CALL

The common names all refer to the plant's seed pods which first appear in mid-summer. Requires shade from the midday sun. The plant is notable for its photosynthetic stems and its seed distribution method.
  • Family: Celastraceae
  • Height: 6-8 feet
  • Genus: Euonymus
  • Minimum Hardiness Zone: 6
United States
Colorado
Douglas Fir Pseudotsuga menziesii  glauca  AZ Apache
Prices start at : 4.95 USD / 1 packet

* The Douglas fir's useful wood and its quick growth make it the crop of choice for many timber companies, which typically replant a clear-cut area with Douglas fir. It grows at higher elevations (to 9500') with a slower growth rate, and has shorter cones...
  • Collection Locale: Apache National Forest, AZ
  • Seeds Per Pound: 36,320
  • Location: AZ Apache
  • Botanical Name: Pseudotsuga menziesii glauca AZ Apache
  • Purity: 99%
  • Crop Year: 2016
United States
Colorado
Utah Juniper Juniperus osteosperma     - Juniperus utahensis
Prices start at : 4.95 USD / 1 packet

It grows at moderate altitudes of 1,300-2,600 m, on dry soils, often together with Pinus monophylla . Utahensis ) is a shrub or small tree reaching 3-6 m (rarely to 9 m) tall. It is native to the southwestern United States , in Utah , Nevada , Arizona...
  • Height: 30-40 feet
  • Average Viable Seeds/Packet: 12
  • Quantity: 5.05 lb
  • Botanical Name: Juniperus osteosperma
  • Species: osteosperma
  • Family: Cupressaceae
United States
Colorado
Kentucky Coffeetree, Kentucky Coffee Tree Gymnocladus dioicus     - Gymnocladus dioica
Prices start at : 7.95 USD / 1 packet

* The Kentucky Coffeetree is a relatively fast-growing tree and generally grows in parks and along city streets for ornamental purposes. * Varies from 18 to 21 meters (60–70 feet) high with a spread of 12–15 meters (40–50 feet) and a trunk up to...
  • Seeds Per Pound: 192
  • Height: 60-70 feet
  • Quantity: 278.68 lb
  • Purity: 99%
  • Botanical Name: Gymnocladus dioicus
  • Common Name: Kentucky Coffeetree, Kentucky Coffee Tree
United States
Colorado
Improved Shortleaf Pine Pinus echinata
Prices start at : 4.95 USD / 1 packet

* A valuable timber in its native range because it is less resinous than most pines and is easily worked. * Improved for Timber production. * Pinus echinata ( Shortleaf Pine ) is a species of pine native to the eastern United States from southern New...
  • Quantity: 1.32 lb
  • Seeds Per Pound: 48,124
  • Crop Year: 2014
  • Minimum Hardiness Zone: 7
  • Family: Pinaceae
  • Collection Locale: Arkansas
United States
Colorado
Gasplant, Gas Plant, Dittany Dictamnus albus   Albiflorus
Prices start at : 5.95 USD / 1 packet

* Mostly identical to the species, which see, but with white flowers.
  • Average Viable Seeds/Packet: 55
  • Germination Test Type: cut
  • Minimum Hardiness Zone: 3
  • Common Name: Gasplant, Gas Plant, Dittany
  • Germination: 98%
  • Height: 18-24 inches
United States
Colorado
Longleaf Pine, Longleaf Yellow Pine, Southern Yellow Pine Pinus palustris
Prices start at : 5.95 USD / 1 packet

Dark green needles, to 18" (9" in older trees), in tufts at ends of branchlets; hangs on to its cones (to 20") for as long as 20 years; native from Virginia to Florida and Mississippi.
  • Common Name: Longleaf Pine, Longleaf Yellow Pine, Southern Yellow Pine
  • Seeds Per Pound: 5,146
  • Germination Test Type: Actual
  • Genus: Pinus
  • Minimum Hardiness Zone: 8
  • Germination: 97%
United States
Colorado
Mountain Laurel, Spoonwood Kalmia latifolia
Prices start at : 4.95 USD / 1 packet

It is the namesake of the city of Laurel, Mississippi (founded 1882). Mountain-laurel is the state flower of Connecticut and Pennsylvania . * Kalmia latifolia , commonly called Mountain-laurel or Spoonwood , is a species flowering plant in the blueberry...
  • Crop Year: 2017
  • Family: Ericaceae
  • Germination: 30%
  • Average Viable Seeds/Packet: 880
  • Genus: Kalmia
  • Purity: 95%
United States
Colorado
Oklahoma Redbud Cercis canadensis    Oklahoma
Prices start at : 8.95 USD / 1 packet

* Succeeds in most soils and pH types, but dislikes growing in wet soils, especially when these are of clay. * A small tree with a sturdy upright trunk which divides into stout branches that usually spread to form a broad flat head.
  • Height: 30 feet
  • Family: Fabaceae
  • Average Viable Seeds/Packet: 87
  • Lot#: 060047
  • Location: Oklahoma
  • Botanical Name: Cercis canadensis Oklahoma
United States
Colorado
Holly-leaved Mirabelia, Wedge-leaved Mirabelia Mirbelia dilatata
Prices start at : 9.95 USD / 1 packet

It is endemic to Australia, occurring in every mainland state except South Australia. * Mirbelia is a plant genus belonging to the Fabaceae family.
  • Seeds Per Pound: 326,880
  • Crop Year: 2015
  • Collection Locale: Australia
  • Species: dilatata
  • Botanical Name: Mirbelia dilatata
  • Quantity: 0.02 lb
United States
Colorado