| Primula alcalina | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Primulaceae |
| Genus: | Primula |
| Species: | P. alcalina |
| Binomial name | |
| Primula alcalina Cholewa & Douglass M.Hend | |
 | |
Primula alcalina, the alkali or bluedome primrose, [1] [2] is a species of primrose found in central-east Idaho and Montana. [3]
Primula alcalina is closely related, and was once believed to be conspecific to, P. incana, the hoary primrose, but can be distinguished from that species by the size and colour of its flowers (smaller and white, as opposed to pale purple), and by cellular-level differences, having a significantly lower chromosome number. [4] [5] [6]
It is believed to be a sister taxon to Primula modesta of Japan. [7]
Primula alcalina has leaves measuring 1–4 cm in length with glabrous (hairless) surfaces. [8] [3] It roots are fibrous and its rhizomes are thin and relatively short. [3] [8] Its flowers grow on unbranched umbels at the top of a flower stem which can vary between 6.5 and 24 cm in height. [3] There can be as many as 10 flowers, which grow on purplish-green pedicels. [4]
Primula is a genus of herbaceous flowering plants in the family Primulaceae. They include the primrose, a familiar wildflower of banks and verges. Other common species are P. auricula (auricula), P. veris (cowslip), and P. elatior (oxlip). These species and many others are valued for their ornamental flowers. They have been extensively cultivated and hybridised. Primula are native to the temperate Northern Hemisphere, south into tropical mountains in Ethiopia, Indonesia, and New Guinea, and in temperate southern South America. Almost half of the known species are from the Himalayas.
The Primulaceae, commonly known as the primrose family, are a family of herbaceous and woody flowering plants including some favourite garden plants and wildflowers. Most are perennial though some species, such as scarlet pimpernel, are annuals.
Primula veris, the cowslip, common cowslip, or cowslip primrose, is a herbaceous perennial flowering plant in the primrose family Primulaceae. The species is native throughout most of temperate Europe and western Asia, and although absent from more northerly areas including much of northwest Scotland, it reappears in northernmost Sutherland and Orkney and in Scandinavia. This species frequently hybridizes with other Primulas such as the common primrose Primula vulgaris to form false oxlip which is often confused with true oxlip, a much rarer plant.
Primula vulgaris, the common primrose, is a species of flowering plant in the family Primulaceae, native to western and southern Europe, northwest Africa, and parts of southwest Asia. The common name is primrose, or occasionally common primrose or English primrose to distinguish it from other Primula species also called primroses. None of these are closely related to the evening primroses.
Primula scotica, commonly known as Scottish primrose, is a species of flowering plant in the family, Primulaceae, the primroses and their relatives. It was first described by James Smith, and is endemic to the north coast of Scotland.
Primula pauciflora, the pretty shooting star, few-flowered shooting star, dark throat shooting star or prairie shooting star, is a species of flowering plant in the primula family Primulaceae. It is a widespread and very variable species, native to western North America, from Subarctic America to Mexico, often in xeric and desert habitats. It is found in the Great Basin Deserts and Mojave Desert. Its synonyms include Dodecatheon pauciflorum and Dodecatheon pulchellum.
Oenothera fruticosa, the narrowleaf evening primrose or narrow-leaved sundrops, is a species of flowering plant in the evening primrose family.
Primula sieboldii, the Japanese primrose, is a species of primrose that is endemic to East Asia. The species goes by common names such as Siebold's primrose, cherry blossom primrose, Japanese woodland primroseSnowflake, Geisha girl, Madam butterfly and the Japanese primrose which also applies to the related species Primula japonica.
Oenothera macrocarpa, the bigfruit evening primrose, Ozark sundrops, Missouri evening primrose, or Missouri primrose, is a species of flowering plant in the evening primrose family Onagraceae, native to northeast Mexico and the south-central United States, where it is found in calcareous prairies and limestone outcrops.
Astragalus leptaleus is a species of flowering plant in the legume family known by the common name park milkvetch. It is native to the Rocky Mountains of the United States, where it occurs in Idaho, Montana, Wyoming, and Colorado.
Primula angustifolia, also known as alpine primrose, is a species of flowering plant in the family Primulaceae, native to the Rocky Mountains of the United States. It is commonly found in Colorado and New Mexico.
Androsace americana, synonym Douglasia arctica, known as the Mackenzie River dwarf primrose, is a species of flowering plant in the primrose family, Primulaceae. It is native to subarctic North America.
Primula nutans, also known as the sleepy primrose, is a species of flowering plant belonging to the family Primulaceae.
Primula stricta, also known as the strict primrose, is a species of flowering plant in the family Primulaceae.
Primula boveana, also known as the Sinai primrose, is a species of flowering plant within the family Primulaceae. The species was named in honour of botanist and plant collector Nicolas Bové.
Primula glutinosa, also known as the sticky primrose, is a species of flowering plant within the family Primulaceae.
Primula borealis, also known as the Northern primrose or slender primrose, is a species of flowering plant within the genus Primula and family Primulaceae. The species is a halophyte, inhabiting coastal saline habitats within subalpine and subarctic regions.
Primula wulfeniana, also known as Wulfen's primrose, is a species of flowering plant within the genus Primula and family Primulaceae.
Primula wollastonii, also known as Wollaston's primrose, is a species of flowering plant within the genus Primula and family Primulaceae. The species was first discovered and collected by A. F. Wollaston during an exhibition to Mount Everest in 1921. The plant would later be scientifically described by Scottish botanist Isaac Bayley Balfour, who named the species P.Wollastonii after a request from Wollaston who had first discovered it.
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