| Leptosiphon septentrionalis | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Polemoniaceae |
| Genus: | Leptosiphon |
| Species: | L. septentrionalis |
| Binomial name | |
| Leptosiphon septentrionalis | |
| Synonyms | |
Linanthus septentrionalis | |
Leptosiphon septentrionalis is a species of flowering plant in the phlox family known by the common name northern linanthus.
The plant is native to western North America, from 2,000–3,000 metres (6,600–9,800 ft) in elevation. It is found in Western Canada, the Northwestern United States, and the Great Basin region in eastern California, Nevada, and Utah.
It grows in several types of habitat, including sagebrush scrub, Pinyon-juniper woodlands, and Yellow pine forests.
Leptosiphon septentrionalis is a small annual herb producing a hairy, threadlike stem up to 30 centimetres (12 in) tall. The leaves are divided into tiny threadlike lobes.
The inflorescence is generally made up of a single funnel-shaped flower with a yellow throat and a tiny white or pale blue corolla less than 1 centimetre (0.39 in) wide. The bloom period is May to July.
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Linanthus is a genus of annual and perennial plants in the phlox family Polemoniaceae. The species are found in western North America and in Chile, with the greatest diversity in California.
Leptosiphon is a genus of flowering plants in the Polemoniaceae family. Many included species were formerly classified as members of the genus Linanthus. Some species of this genus are grown as ornamental plants.
Leptosiphon acicularis is a species of flowering plant in the phlox family known by the common names bristly linanthus and bristly leptosiphon.
Leptosiphon androsaceus is a species of flowering plant in the phlox family known by the common name false babystars.
Leptosiphon aureus is a species of flowering plant in the phlox family known by the common name golden linanthus.
Linanthus bellus is an uncommon species of flowering plant in the phlox family known by the common name desertbeauty. It is known only from northern Baja California and eastern San Diego County, California, where it grows in high desert chaparral in sandy soils. This is a petite annual herb producing short, threadlike stems lined with occasional tiny needle-lobed leaves. The inflorescence is usually a single tiny flower with bright pink lobes no more than a centimeter across. The flower has a yellow throat with purple spots.
Leptosiphon bolanderi is a species of flowering plant in the phlox family known by the common name Bolander's linanthus.
Leptosiphon ciliatus is a species of flowering plant in the phlox family known by the common name whiskerbrush.
Leptosiphon filipes is a species of flowering plant in the phlox family known by the common name thread linanthus.
Leptosiphon harknessii is a species of flowering plant in the phlox family known by the common name Harkness' flaxflower.
Linanthus killipii, known by the common name Baldwin Lake linanthus, is a rare species of flowering plant in the phlox family.
Leptosiphon lemmonii is a species of flowering plant in the phlox family known by the common name Lemmon's linanthus.
Leptosiphon montanus is a species of flowering plant in the phlox family known by the common name mustang clover.
Leptosiphon nuttallii is a species of flowering plant in the phlox family known by the common name Nuttall's linanthus.
Leptosiphon oblanceolatus is a species of flowering plant in the phlox family known by the common name Sierra Nevada linanthus.
Leptosiphon pachyphyllus is a species of flowering plant in the phlox family, known by the common name Sierra linanthus.
Leptosiphon parviflorus is a species of flowering plant in the phlox family known by the common name variable linanthus.
Leptosiphon pygmaeus is a species of flowering plant in the phlox family known by the common name pygmy linanthus.
Leptosiphon rattanii is a rare species of flowering plant in the phlox family known by the common name Rattan's linanthus.
Leptosiphon serrulatus is a rare species of flowering plant in the phlox family known by the common name Madera linanthus. It is endemic to California, where it is known from the chaparral and woodlands in the Sierra Nevada foothills, from Madera to Kern Counties.