<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">Rubia tinctorum</topic></authority><related type="other"><topic>madder mills</topic></related><related type="broader"><topic>Rubia</topic></related><variant type="other"><topic>Indian madder</topic></variant><variant type="other"><topic>dyer&apos;s madder</topic></variant><variant type="other"><topic>madder</topic></variant> <note xml:lang="en"><![CDATA[ Species of Eurasian plant used to produce madder dyes and colorants from ancient times. ]]></note></mads>