Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Species:
oreganus
ID:
174534

Status:
valid

Authors:
Nutt. ex Torr. & A.Gray

Source:
ildis

Year:
1838

Citation Micro:
Fl. N. Amer. (Torr. & A. Gray) 1(2): 335. 1838 [Oct 1838]

WFO Identifier:
wfo-0000173863



Common Names

  • Oregon Milkvetch
  • Oregon Astragalus
  • Oregon Locoweed


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Description

Astragalus oreganus (also called Oregon Milkvetch, among many other common names) is an annual plant in the family Fabaceae. It has a slender, erect stem and grows up to 0.6 m tall. It is native to western North America, and is found in dry habitats such as chaparral, woodlands, and grasslands.

Uses & Benefits

Astragalus oreganus has been used as a traditional medicine to treat a variety of ailments, including inflammation, fever, and digestive problems. It is also used to boost the immune system, reduce stress, and improve circulation. It is also used in traditional Chinese medicine to treat fatigue and improve circulation.

Flower, Seeds and Seedlings

Astragalus oreganus has small, yellow flowers that bloom in summer. The seed pods are long and thin, containing several small, black seeds. The seedlings have two seed leaves and a taproot.

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Cultivation and Propagation

Astragalus oreganus is a low-growing perennial that can be propagated by seed or division. It prefers full sun and well-drained soil. It can be grown in a variety of climates, but is best suited for temperate regions. It is drought tolerant and can tolerate some frost. It should be watered regularly, but not too much, as it is susceptible to root rot. It can be propagated by seed or division.

Where to Find Astragalus oreganus

Astragalus oreganus is native to the western United States, and can be found in the states of California, Oregon, and Washington. It is found in dry, rocky areas at elevations of 4,000 to 8,000 feet.

Astragalus oreganus FAQ

What is the scientific name of Astragalus oreganus?

Astragalus oreganus

What is the common name of Astragalus oreganus?

Oregon Milkvetch

What is the natural habitat of Astragalus oreganus?

Dry, rocky slopes and open woodlands in the western United States

Species in the Astragalus genus

Astragalus rumelicus, Astragalus nevadensis, Astragalus tymphresteus, Astragalus alpinus, Astragalus penduliflorus, Astragalus anni-novi, Astragalus austroargentinus, Astragalus beatleyae, Astragalus iselyi, Astragalus moranii, Astragalus neoburkartianus, Astragalus neuquenensis, Astragalus oxyphysopsis, Astragalus phoenix, Astragalus sanctorum, Astragalus schinetorum, Astragalus amnis-amissi, Astragalus ampullarius, Astragalus andersonii, Astragalus anemophilus, Astragalus anisus, Astragalus applegatii, Astragalus aquilonius, Astragalus arequipensis, Astragalus argentinus, Astragalus argophyllus, Astragalus aridus, Astragalus arizonicus, Astragalus arrectus, Astragalus arthurii, Astragalus asclepiadoides, Astragalus asplundii, Astragalus asymmetricus, Astragalus atratus, Astragalus austiniae, Astragalus beathii, Astragalus beckwithii, Astragalus bellus, Astragalus bernardinus, Astragalus berteri, Astragalus bicristatus, Astragalus bisulcatus, Astragalus bodinii, Astragalus bolanderi, Astragalus bourgovii, Astragalus brackenridgei, Astragalus brandegei, Astragalus brauntonii, Astragalus brazoensis, Astragalus breweri,

Species in the Fabaceae family

References

The Plant List v1.1 record ild-19994: Based on the initial data import
Asa Gray (1810-1888): Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
John Torrey (1796-1873): Based on occurrence of standard abbreviation 'Torr.' in the authors string.
Thomas Nuttall (1786-1859): Based on occurrence of standard abbreviation 'Nutt.' in the authors string.