Lupinus saxosus

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Lupinus saxosus
Status TNC G5.svg
Secure  (NatureServe)
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Lupinus
Species:
L. saxosus
Binomial name
Lupinus saxosus
Howell
Synonyms

Lupinus polyphyllus var. saxosus (Howell)

Lupinus saxosus is a species of lupine known by the common name rock lupine. It is native to eastern Washington, eastern Oregon, and the northeast corner of California, [1] where it grows in sagebrush and other habitat. It may also be native to Idaho and Nevada. [2]

Contents

Description

This is a perennial herb growing erect 20 to 30 centimeters (7.9 to 11.8 in) tall. Each palmate leaf is made up of 7 to 13 hairy leaflets 1 to 4 centimeters (0.39 to 1.57 in) long. Stiff long hairs are found on the undersides and edges of the leaves, with no hair on top. The inflorescence is a dense raceme of many flowers sometimes arranged in whorls. The flower is between 1 and 2 centimeters (0.39 and 0.79 in) long and blue in color with a yellowish or violet patch on its banner. The fruit is a shaggy-haired legume pod up to 4 centimeters (1.6 in) in length. The flowering time is early spring. [1] The 8 to 12 leaflets have acute or rounded tips. It is shorter than most lupine species. [3] The bloom period is between the months of May and June. You shouldn’t eat any part of the lupine. [4] It is most commonly found between the elevations of 4,000 to 6,000 feet (1,200 to 1,800 m). [5] 52.3% of the time it was found, it was found in May, and 19.8% of the time, it was found in June. [6]

Habitat

This lupine is often found in shallow rocky soils that are dry to bedrock by midsummer.

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<i>Lupinus nanus</i> Species of legume

Lupinus nanus, the sky lupine, field lupine, dwarf lupin, ocean-blue lupine or Douglas' annual lupine, is a species of lupine native to the western United States. It is found natively in California, Nevada, and on Steens Mountain in eastern Oregon. It tends to grow on slopes and in open or disturbed areas below 1300 meters.

<i>Lupinus bicolor</i> Species of legume

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Lupinus adsurgens is a species of lupine known by the common name Drew's silky lupine. It is native to the Sierra Nevada and coastal mountain ranges of northern California and southern Oregon, where it grows in forest and other mountain habitat.

<i>Lupinus affinis</i> Species of legume

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<i>Lupinus argenteus</i> Species of legume

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<i>Lupinus benthamii</i> Species of legume

Lupinus benthamii is a species of lupine known by the common name spider lupine.

<i>Lupinus brevicaulis</i> Species of legume

Lupinus brevicaulis is a species of lupine known by the common names shortstem lupine and sand lupine. It is native to the southwestern United States, including Oregon, California, Nevada, Utah, Colorado, Arizona, and New Mexico, where it grows in many types of sandy habitat.

<i>Lupinus croceus</i> Species of legume

Lupinus croceus is a species of lupine known by the common names saffron-flowered lupine and Mt Eddy Lupine. It is endemic to the northernmost mountains of California, clustering in the Klamath Mountains, where it grows in generally dry, rocky habitat.

Lupinus elmeri is an uncommon species of lupine known by the common names Elmer's lupine and South Fork Mountain lupine. It is endemic to California, where it is known only from a few scattered occurrences in the northernmost slopes of the North Coast Ranges, in Trinity county.

<i>Lupinus flavoculatus</i> Species of legume

Lupinus flavoculatus is a species of lupine known by the common name yelloweyes, or yellow-eyed lupine.

Lupinus hyacinthinus is a species of lupine known by the common name San Jacinto lupine. It is native to the mountains of southern California and adjacent Baja California, where it grows in dry areas, often in pine forests.

<i>Lupinus littoralis</i> Species of legume

Lupinus littoralis is a species of lupine known by the common name seashore lupine. It is native to the coastline of western North America from British Columbia to northern California, where it grows in sandy habitat.

<i>Lupinus obtusilobus</i> Species of legume

Lupinus obtusilobus is a species of lupine known by the common name bluntlobe lupine. It is native to high mountains of northern California, including the North Coast Ranges, the Klamath Mountains, and the northernmost Sierra Nevada. It grows in various types of mountain habitat, sometimes carpeting meadows with its purple blooms in the spring. It is a perennial herb growing erect or decumbent along the ground, its stem 15–30 centimetres (5.9–11.8 in) long. Each palmate leaf is made up of 6 to 7 leaflets up to 5 centimetres (2.0 in) long. The herbage is coated in silvery silky hairs. The inflorescence is a small raceme with a few whorls of flowers each just over a centimeter long. The flower is blue to purple with a yellowish patch on its banner. The fruit is a silky-haired legume pod up to 4 centimetres (1.6 in) long.

<i>Lupinus padre-crowleyi</i> Species of legume, classified 1945

Lupinus padre-crowleyi is a rare species of lupine known by the common names Father Crowley's lupine and DeDecker's lupine. It is endemic to California, where it is known only from the eastern slopes of the Sierra Nevada and the high plateau below along the western border of Inyo County. It grows in the granite soils of the mountain forests and scrub. It has been noted at fewer than 20 locations. This is a perennial herb growing an erect inflorescence from a mat of silvery, woolly-haired herbage, reaching maximum heights over half a meter. Each palmate leaf is made up of 6 to 9 leaflets up to 7.5 centimeters long. The inflorescence is a raceme of whorled flowers each just over a centimeter long. The flower is cream to pale brownish yellow in color. The fruit is a silky-haired legume pod containing black-mottled white seeds.

<i>Lupinus hillii</i> Species of plant

Lupinus hillii, commonly known as Hill's lupine, is a species of lupine native to Arizona and some parts of New Mexico.

<i>Lupinus prunophilus</i> Species of flowering plant in the family Fabaceae

Lupinus prunophilus, commonly known as the hairy bigleaf lupine or chokecherry lupin, is a medium-sized herbaceous plant that grows in the Great Basin and other parts of the U.S. interior between the Sierra-Nevada and the Rockies. It is a close relative and very similar to Lupinus polyphyllus and is considered a subspecies by some botanists.

<i>Lupinus caudatus</i> Species of flowering plant in the family Fabaceae

Lupinus caudatus is a widespread species of wildflower in genus Lupinus from western North America known by the common names tailcup lupin and spurred lupin. It is distinctive for the short spur on its purple-blue flowers, for which it is named. Because of its wide distribution and toxicity it commonly causes poisonings of susceptible livestock such as horses, cattle, and sheep, though it is eaten without harm by wild herbivores like deer and elk. It is generally found from the Coastal Ranges and Sierra Nevada Mountains in the west to the Rocky Mountains in the east.

Lupinus lemmonii, commonly known as Lemmon's lupine, is a species of perennial plant in the family of Fabaceae that is native to Arizona.

References

  1. 1 2 "Lupinus saxosus | Stony-ground Lupine | Wildflowers of the Pacific Northwest". www.pnwflowers.com. Retrieved 2023-08-14.
  2. "Lupinus saxosus Howell | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2023-08-14.
  3. "Meadow Lupine, Rock Lupine, Stony-ground Lupine: Lupinus polyphyllus var. saxosus (Synonyms: Lupinus saxosus, Lupinus saxosus var. saxosus, Lupins saxosus var. subsericeus, Lupinus subsericeus)". science.halleyhosting.com. Retrieved 2023-08-14.
  4. "Lupinus saxosus Calflora". www.calflora.org. Retrieved 2023-08-14.
  5. "Lupinus saxosus | rock lupine". wildflowersearch.org. Retrieved 2023-08-14.
  6. "Lupinus saxosus Howell". www.gbif.org. Retrieved 2023-08-14.