<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31453971</termId><termName>Tsuga heterophylla</termName><termType>PT</termType><termNote><![CDATA[ Species of hemlock native to the west coast of North America, from Alaska to California; a timber tree often 60 m (200 feet) tall. ]]></termNote><termCreatedDate>2026-03-30 21:02:12</termCreatedDate><relation><relationType>UF</relationType><termId>31453972</termId><termName>Alaskan pine</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453973</termId><termName>Pacific hemlock</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453974</termId><termName>Prince Albert fir</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453975</termId><termName>West Coast hemlock</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453976</termId><termName>gray fir</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453977</termId><termName>western hemlock</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453978</termId><termName>western hemlock fir</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31435284</termId><termName>Tsuga</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31470765</termId><termName>western hemlock</termName><termType>PT</termType></relation></term>  </Zthes>