Santa Barbara Milk Vetch (Astragalus Trichopodus) is a perennial herb in the Fabaceae family with moderate care difficulty. It requires drought-tolerant watering and full sun or partial shade light in USDA hardiness zones 8-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Astragalus trichopodus is a perennial herb native to southern California and Baja California, known for its leguminous characteristics and adaptation to open habitats including the Mojave Desert and Transverse Ranges.

Santa Barbara Milk Vetch

Santa Barbara Milk Vetch

Astragalus Trichopodus

Astragalus trichopodus is a perennial herb native to southern California and Baja California, known for its leguminous characteristics and adaptation to open habitats including the Mojave Desert and Transverse Ranges.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
drought-tolerant
Light
Full Sun, Partial Shade
Hardiness Zones
8-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, loamy
Indoor:No
Outdoor:Yes
Garden Use:nitrogen fixer, groundcover, pollinator attractor

Care Calendar

Monthly care tasks for Santa Barbara Milk Vetch

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Santa Barbara Milk Vetch
Santa Barbara Milk Vetch detail

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Taxonomy

Family:Fabaceae
Genus:Astragalus