<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31454906</termId><termName>Swietenia</termName><termType>PT</termType><termNote><![CDATA[ Genus of evergreen trees from tropical America including at least 3 species, which hybridize easily when grown in proximity; thus the species are poorly defined biologically. The trees have a hard wood that turns reddish brown at maturity, valued as timber. The leaflets of each large leaf are arranged like a feather, but there is no terminal leaflet.  ]]></termNote><termCreatedDate>2026-03-30 21:02:26</termCreatedDate><relation><relationType>UF</relationType><termId>31454907</termId><termName>mahogany</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31435668</termId><termName>Meliaceae</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31468544</termId><termName>Swietenia mahagoni</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31468550</termId><termName>Swietenia macrophylla</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31456644</termId><termName>mahogany</termName><termType>PT</termType></relation></term>  </Zthes>