Woollypod milkvetch (Astragalus purshii)

Woollypod milkvetch

Also known as: Pursh loco, Dwarf pursh milkvetch

The woollypod milkvetch is a small, mat-forming perennial herb native to western North America, where it grows in a wide variety of habitats, from mountainous to desert. It is grown as an ornamental.

Scientific classification

Species

Woollypod milkvetch (Astragalus purshii)

Legumes, milkworts and allies

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Perennial

Lifespan

Herb

Plant Type

Spring, Summer

Bloom Time

13 cm

Plant Height

Deciduous

Leaf type

5 - 25 ℃

Ideal Temperature

Spring, Summer

Growth Season

Moderate

Growth Rate

Images of Woollypod milkvetch

Attributes of Woollypod milkvetch

Growth Rate

In the warmth of Spring and Summer, Astragalus purshii (Woollypod milkvetch), exhibits a moderate growth rate. Vivid changes in plant integrity occur, extending stem lengths and leaf coverage with gradual but noticeable progression. The moderate growth speed allows meticulously formed and distributed pods.

Care Guide for Woollypod milkvetch

Every week

Water

Full sun

Sunlight

5 - 25 ℃

Ideal Temperature

Water: Woollypod milkvetch thrives in arid conditions with minimal moisture and high drought tolerance. It requires infrequent, deep watering weekly and well-draining soil to prevent root rot, mimicking its natural habitat. Proper soil drainage is essential for successful cultivation outdoors.

Fertilize: To ensure optimal growth, woollypod milkvetch requires balanced fertilizers at the start of its active phase. Apply quarterly in spring and summer, reducing in fall and withholding in winter. Use slow-release granules, and always water after fertilization to enhance nutrient absorption and protect roots.

Pruning: Woollypod milkvetch thrives with light pruning in early to late spring to remove dead stems and enhance growth. Avoid heavy pruning to prevent stress. Proper pruning improves air circulation, reducing disease risk. Use clean, sharp tools and consider thinning for better sunlight exposure and vitality.

Propagation: Woollypod milkvetch is best propagated by sowing, with germination enhanced through scarification. Use a well-draining medium, lightly cover seeds, and maintain consistent moisture. Handle carefully during transplanting to avoid damaging delicate roots.

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Learn More About Woollypod milkvetch

Sunlight Requirements

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