species 196 observations
Anderson's Milkvetch
Astragalus andersonii
Field notes
Astragalus andersonii is a species of milkvetch known by the common name Anderson's milkvetch. It is native to eastern California and western Nevada, where it is found in the plateaus at the foot of the Sierra Nevada, including the Modoc Plateau. It was named after Charles Lewis Anderson by Asa Gray.
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Caterpillars
Moths and butterflies raised on it


Clouded Sulphur, Marine Blue, Queen Alexandra’s Sulphur, Orange Sulphur
19
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Specialist bees
Bees whose young are raised on the pollen of it
Black-and-gray Leafcutter Bee
1
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Plant eaters
Animals that feed on it
Greater Sage-Grouse
1
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Flower visitors
Pollinators and other flower visitors



Golden Northern Bumble Bee, Nevada Bumble Bee, Rocky Mountain Clearwing, Nuttall's Blister Beetle
16
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Herbaceous plants
- Plant type
- Perennial Wildflower
From USDA PLANTS.