Assertion: family | /r/HasProperty | rubiaceae
Facets:
Source sentences:
text: Economically important products of the family Rubiaceae include quinine, which is derived from the bark of Cinchona species; coffee, from the seeds of Coffea species; ipecac, from the roots of Carapichea ipecacuanha; gambier, a substance that is used in tanning, from Uncaria gambir; and kratom (Mitragyna speciosa), which is used in traditional medicine and recreationally as a stimulant.