Briefs, Articles, and Guides

Briefs

Source: NPS DataStore Collection 4376. To search for additional information, visit the NPS DataStore.

Source: NPS DataStore Collection 7914. To search for additional information, visit the NPS DataStore.

Invasive Plant Guide

Cover of the invasive plant guide

Invasive plants are non-native plants that grow quickly and aggressively, spreading and displacing other plants. They are usually introduced by people, either by accident or on purpose, into a region far from their native habitat. Invasive plants pose one of the greatest threats to park resources.


Species in the guide are color-coded and formatted to print as a series of cards.
Download a pdf of the guide, or get a high-resolution format for printing.


Articles

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    Last updated: September 30, 2025