Complex sentence: She named the new species "A. viridimontanum" for the site of its discovery in the Green Mountains in Vermont; it has since been located in Quebec and in one site on serpentine in coastal Maine.
Split into simpler sentences: She named the new species "A. viridimontanum" for the site of its discovery in the Green Mountains in Vermont. It has since been located in Quebec and in one site on serpentine in coastal Maine.