Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Species:
scalaris
ID:
170780

Status:
valid

Authors:
S.Watson

Source:
ildis

Year:
1888

Citation Micro:
Proc. Amer. Acad. Arts23: 270 (1888)

WFO Identifier:
wfo-0000170109



Common Names

  • Scaly Milkvetch
  • Scaly-Flowered Milkvetch
  • Scaly-Leaved Milkvetch


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Synonyms

  • Astragalus scalaris quercetinus M.E.Jones [valid]
  • Phaca scalaris (S.Watson) Rydb. [valid]

Description

Astragalus scalaris (also called Slender Milkvetch, among many other common names) is a perennial herb native to the western United States and Canada. It grows in dry, sandy soils and is typically found in open, sunny areas. It has small, white flowers and narrow leaves that are covered in short hairs.

Uses & Benefits

Astragalus scalaris is used as an ornamental plant in gardens and as a source of food for livestock. It is also used in traditional Chinese medicine to treat a variety of ailments, such as fatigue, fever, and coughs.

Flower, Seeds and Seedlings

Astragalus scalaris has yellow flowers, small, black, flattened seeds, and small seedlings with two cotyledons.

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Cultivation and Propagation

Astragalus scalaris can be propagated by seed or cuttings. Seeds should be planted in a well-drained soil in full sun and kept moist. Cuttings should be taken from new growth and planted in a well-drained soil in full sun. Keep the soil moist until the cuttings have rooted.

Where to Find Astragalus scalaris

Astragalus scalaris is found in dry, rocky habitats in the western United States and northern Mexico.

Astragalus scalaris FAQ

What are the growth requirements of Astragalus scalaris?

Astragalus scalaris prefers full sun and well-drained soil. It is drought tolerant and can tolerate temperatures down to -20°F.

How often should I water Astragalus scalaris?

Astragalus scalaris should be watered deeply once a week during the growing season and every other week during the winter.

How can I propagate Astragalus scalaris?

Astragalus scalaris can be propagated from seed or by division of the root clumps.

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