Assertion: alkaloid | /r/Causes | vomiting
Facets:
Source sentences:
text: Like the root Physochlaina infundibularis, that of P. macrophylla has also (apparently) occasionally been passed off as that of Panax in the Chinese ginseng trade : '(The root of) Physochlaina macrophylla Bonati, a native of Honan, China, in appearance is very much like ginseng but slightly red; one should avoid using it as a substitute for ginseng as its alkaloid causes vomiting'.