<?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">Lophophora</topic></authority><related type="narrower"><topic>Lophophora williamsii</topic></related><related type="broader"><topic>Cactaceae</topic></related> <note xml:lang="en"><![CDATA[ Genus of extremely slow growing, spineless, button-like cacti native to Texas and Mexico; the various species grow low to the ground and they often form groups with numerous, crowded shoots.  ]]></note></mads>