Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Dennstaedtia punctilobula (Dennstaedtiaceae), newly naturalized in Nagano prefecture, Japan.

Abstract

A naturalized population of Dennstaedtia punctilobula (Michx.) T. Moore (Dennstaed tiaceae) is newly found in Tatsuno, Nagano Pref., central Japan in June 2017. The species is widely distributed from Canada to the southeastern part of the United States, and grows in a wide range of environment.