Assertion: prairie milkweed | /r/HasProperty | a. sullivantii
Facets:
Source sentences:
text: Other species known to reproduce vegetatively, but typically to a lesser degree than common milkweed, are horsetail milkweed (A. subverticillata), narrowleaf milkweed (A. fascicularis), plains milkweed (A. pumila), prairie milkweed (A. sullivantii), showy milkweed (A. speciosa), and whorled milkweed (A. verticillata).