Papaver radicatum | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Ranunculales |
Family: | Papaveraceae |
Genus: | Papaver |
Species: | P. radicatum |
Binomial name | |
Papaver radicatum | |
Synonyms [1] | |
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Arctic poppy(Papaver radicatum) is a flowering plant in the Papaveraceae family. It may also be referred to as rooted poppy or yellow poppy. Arctic poppies grow in cold climate conditions and are found in arctic regions throughout the world. Arctic poppies have adaptations, such as heliotropism and physical characteristics, which help them survive in the harsh environment they grow in.
The Flora of North America lists four subspecies:
Arctic poppy leaves grow up to 12cm long. The leaves are green and lanceolate in shape. The arctic poppy is known for either their white or yellow flowers; these flowers can grow up to 6.5 cm in diameter. The arctic poppy stems range from 10 to 15 cm in length. Arctic poppies produce spherical or oval seed pods that are covered by fine hairs. [2]
Arctic poppy petals are covered by black hairs, which along with their cup shaped petals, help to insulate the poppy by trapping heat inside the flower. [3] Hair-like structures are also found covering the stem and sepals of the arctic poppy. These hairs are used to retain heat and act as insulation against the cold, windy climate conditions that arctic poppies grow in. [4]
Arctic poppy grows primarily in gravelly, rocky, well-drained soils, but can also grow in meadows. [5] The poppies are circumpolar in distribution and are found in arctic and alpine zones within Europe, North America, and Asia. [6] [7] In 2023, arctic poppy was the northernmost flowering plant in the world, [8] with a northern range limit on Kaffeklubben Island [9] at a latitude of 83°40'N.
Arctic poppy, like many species of flowers, rely on pollination for reproduction. In the early spring, when snow starts to melt, the arctic poppy blooms. Around the same time, arctic bumblebees ( Bombus polaris ) begin their pollination process, making arctic bumblebee the main pollinator of arctic poppies. As spring transitions to summer, bumblebee pollination begins to decline, and flies take over the place of the bumblebee's pollination of arctic poppies. [10]
Arctic poppies contain alkaloids throughout the entirety of the flower structure, from the stem to the leaves. [11] These alkaloids protect and assist the survival of arctic poppy in a number of ways. When arctic poppies are consumed, the alkaloids within the poppy can affect the central nervous system, protein synthesis, enzyme activity, and membrane transport of the predator. Because of these effects, the arctic poppy is not a direct food source for many species. [11] Alkaloids are known to act as a growth regulator and can aid in the plant's reproduction rates. [11] Alkaloids can even act as herbicides, which inhibit the growth of competing plants. [11] They also act as substitutes for important minerals, like calcium and potassium, that can be difficult for the arctic poppies to receive in their environment. [11]
Eschscholzia californica, the California poppy, golden poppy, California sunlight or cup of gold, is a species of flowering plant in the family Papaveraceae, native to the United States and Mexico. It is cultivated as an ornamental plant flowering in summer, with showy cup-shaped flowers in brilliant shades of red, orange and yellow. It is also used as food or a garnish. It became the official state flower of California in 1903.
Papaver rhoeas, with common names including common poppy, corn poppy, corn rose, field poppy, Flanders poppy, red poppy, and Odai, is an annual herbaceous species of flowering plant in the poppy family Papaveraceae. It is native to north Africa and temperate Eurasia and is introduced into temperate areas on all other continents except Antarctica.
Kaffeklubben Island or Coffee Club Island is an uninhabited island lying off the northern shore of Greenland. It contains the northernmost undisputed point of land on Earth.
Papaver is a genus of 70–100 species of frost-tolerant annuals, biennials, and perennials native to temperate and cold regions of Eurasia, Africa and North America. It is the type genus of the poppy family, Papaveraceae.
The Papaveraceae, informally known as the poppy family, are an economically important family of about 42 genera and approximately 775 known species of flowering plants in the order Ranunculales. The family is cosmopolitan, occurring in temperate and subtropical climates like Eastern Asia as well as California in North America. It is almost unknown in the tropics. Most are herbaceous plants, but a few are shrubs and small trees. The family currently includes two groups that have been considered to be separate families: Fumariaceae and Pteridophyllaceae. Papaver is the classical name for poppy in Latin.
Papaver somniferum, commonly known as the opium poppy or breadseed poppy, is a species of flowering plant in the family Papaveraceae. It is the species of plant from which both opium and poppy seeds are derived and is also a valuable ornamental plant grown in gardens. Its native range was east of the Mediterranean Sea, but has since been obscured and vastly expanded by introduction and cultivation from ancient times to the present day, being naturalized across much of Europe and Asia.
Primula vulgaris, the common primrose, is a species of flowering plant in the family Primulaceae, native to Eurasia. The common name is primrose, or occasionally common primrose or English primrose to distinguish it from other Primula species referred to as primroses.
Sanguinaria canadensis, bloodroot, is a perennial, herbaceous flowering plant native to eastern North America. It is the only species in the genus Sanguinaria, included in the poppy family Papaveraceae, and is most closely related to Eomecon of eastern Asia.
Papaver dahlianum, commonly called the Svalbard poppy, is a poppy species common on Svalbard, north-eastern Greenland and a small area of northern Norway. It is the symbolic flower of Svalbard. Some sources regard this species as part of Papaver radicatum.
Papaver nudicaule, the Iceland poppy, is a boreal flowering plant. Native to subpolar regions of Asia and North America, and the mountains of Central Asia as well as temperate China, Iceland poppies are hardy but short-lived perennials, often grown as biennials. They yield large, papery, bowl-shaped, lightly fragrant flowers supported by hairy, 1 foot (30 cm) curved stems among feathery blue-green foliage 1–6 inches long. They were first described by botanists in 1759. The wild species blooms in white or yellow, and is hardy from USDA Zones 3a-10b.
Dicentra formosa is a species of flowering plant in the poppy family, Papaveraceae. With its fern-like foliage and inflorescence of drooping pink, purple, yellow or cream "hearts", this species is native to the United States' Pacific Northwest and West Coast of North America.
Aconitum lycoctonum is a species of flowering plant in the genus Aconitum, of the family Ranunculaceae, native to much of Europe and northern Asia. It is found in lowlands to the subalpine zone, mainly in forests and shaded habitats. Along with A. napellus, A. lycoctonum is of the most common European species of the Aconitum genus. They are also grown ornamentally in gardens, thriving well in ordinary garden soil. As such, A. lycoctonum can be found in North America, especially in eastern Canada, often in old gardens or as garden escapees.
Roemeria argemone is a species of flowering plant in the poppy family Papaveraceae. Its common names include long pricklyhead poppy, prickly poppy and pale poppy. Its native range includes parts of Eurasia and North Africa, but it can be found growing wild in parts of North America, where it is an introduced species. It is cultivated as an ornamental plant.
Papaver alpinum, synonym Oreomecon alpina, the Alpine poppy or dwarf poppy, is a poppy found in the Alps. The circumscription of the species varies considerably. In some treatments, the species is one of a group of related species, and includes several subspecies, four of which are found in Austria. In other treatments, it includes species that have been treated as separate, and has at most one subspecies.
Symphytum officinale is a perennial flowering plant in the family Boraginaceae. Along with thirty four other species of Symphytum, it is known as comfrey. Internal or long-term topical use of comfrey is discouraged due to its strong potential to cause liver toxicity.
Papaver setigerum, common name poppy of Troy or dwarf breadseed poppy, is a herbaceous annual plant of the family Papaveraceae.
Papaver pygmaeum is a species of poppy known by the common name alpine glacier poppy. It is native to North America, where it can be found in British Columbia, Alberta, and Montana. It has a narrow distribution around the intersection of the three borders. There are about 23 known occurrences, mostly in Montana, with some in Alberta and one in British Columbia. It is present in a number of locations within Glacier National Park.
Papaver dubium is a species of poppy known by the common names long-headed poppy and blindeyes. It is an annual species which prefers sandy soils without lime. It is native to Europe, North Africa and south-western Asia and widespread as an introduction in America and elsewhere.
Papaver croceum, common name ice poppy, is a species of flowering plant in the family Papaveraceae.
Papaver heterophyllum, previously known as Stylomecon heterophylla, and better known as the wind poppy, is a winter annual herbaceous plant. It is endemic to the western California Floristic Province and known to grow in the area starting from the San Francisco Bay Area of Central Western California southwards to northwestern Baja California, Mexico. Its main habitat is often described as mesic and shady, with loamy soils such as soft sandy loam, clay loam, and leaf mold loam.