pear sucker
... that the pear sucker arrived in the eastern United States from Europe in the early 1800s and took about 100 years to travel across the country?
... that the <b id="mwBRQ"><a href="./Cacopsylla_pyricola" id="mwBRU" rel="mw:WikiLink" title="Cacopsylla pyricola">pear sucker</a></b> arrived in the eastern United States from Europe in the early 1800s and took about 100 years to travel across the country?