<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31453986</termId><termName>Larix occidentalis</termName><termType>PT</termType><termNote><![CDATA[ Species of large deciduous, coniferous larch tree reaching 30-60 m talll, native to the mountains of western North America, from British Columbia and Alberta, Canada, to Washington, Oregon, Idaho, and Montana in the U.S. ]]></termNote><termCreatedDate>2026-03-30 21:02:12</termCreatedDate><relation><relationType>UF</relationType><termId>31453987</termId><termName>Montana larch</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453988</termId><termName>larch fir</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453989</termId><termName>mountain larch</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453990</termId><termName>western hackmatack</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453991</termId><termName>western larch</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453992</termId><termName>western tamarack</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31435286</termId><termName>Larix</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31470788</termId><termName>western larch</termName><termType>PT</termType></relation></term>  </Zthes>