Usda Plants Database Entry For Asclepias. Click on a place name to get a complete protected plant list for that location. Federal government or a state.
Field office illustrated guide to plant species. Native introduced native and introduced. The plants database includes the following 76 species of asclepias.
Click below on a thumbnail map or name for subspecies profiles.
Asclepias syriaca common milkweed this plant can be weedy or invasive according to the authoritative sources noted below this plant may be known by one or more common names in different places and some are listed above. The plants database includes the following 2 subspecies of asclepias californica click below on a thumbnail map or name for subspecies profiles. Originally from usda forest service. The plants database includes the following 2 subspecies of asclepias uncialis click below on a thumbnail map or name for subspecies profiles.