species 38 observations
San Juan Milkweed
Asclepias sanjuanensis
Field notes
Supports All
49
native animals
supported in the US
supported in the US
-
Caterpillars
Moths and butterflies raised on it



Monarch, Isabella Tiger Moth, Queen, Dogbane Saucrobotys Moth
4
-
Plant eaters
Animals that feed on it


Large Milkweed Bug, Rose-breasted Grosbeak, Ornate Checkered Beetle
3
-
Flower visitors
Pollinators and other flower visitors



Brown-belted Bumble Bee, Great Golden Digger Wasp, Great Spangled Fritillary, Red-femured Milkweed Borer
42
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided