Species Santa Barbara Milkvetch
yellow flowers, yellow-lime pods, green leaves and stems

Santa Barbara Milkvetch

Astragalus trichopodus var. lonchus

Santa Barbara Milkvetch (Astragalus trichopodus var. lonchus) is a perennial forbs endemic to the Santa Ynez Mountains and chaparral of California. It has branched stems, narrow, gray-green pinnately divided leaves, and clusters of light purplish-pink flowers. It generally grows to about 30-60 cm high. It blooms between late spring to early summer; pollinated by native wild bees and butterflies. It is commonly found on foothills of mountains, near oak woodlands and grasslands. It is considered vulnerable to extinction due to increasing fragmentations of habitats. Conservation efforts and protection of remaining habitats by the authorities will help protect this species.

Watering:

Frequent

Hardiness Zone:

Sun:

full sun,part shade

Fruits:

brown,tan Fruits Ready In Summer

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Water the Tufted Milk Vetch every 7 to 10 days with 1-2 inches of water. Watering should take place during the early morning or early evening hours when temperatures are cooler. Water should be applied directly to the root zone. If more water is needed, water every 5 to 7 days, but avoid overwatering. This plant species enjoys optimal growth with medium water needs but can tolerate periods of drought.

sunlight

Tufted Milk Vetch grows best in full sun. This species of plants requires at least 6 hours of direct sunlight each day for optimal growth. If possible, provide at least 8 hours of sun for optimal vigor and flowering. This plant is very drought tolerant and can tolerate periods of water stress, but they will benefit from an occasional watering during periods of extended drought.

pruning

Tufted Milk Vetch should be pruned in late winter or early spring when the plant is still dormant. Pruning should be limited to removing dead branches and any new shoots that appear along the stems as the plant begins to grow. Splitting and thinning of the stems can be done after flowering. Ideally, about 1-third of the total new growth should be removed each year, although this may vary depending on the size and age of the plant. When pruning, it is important to make sure all cuts are clean and sharp, as this will create a better plant condition and may help to prevent disease.

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.