MONTANA FIELD GUIDE™

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Invasive and Pest Species

Aquatic Invasive SpeciesSpecies that impact water bodies and wetlands, whose presence can cause severe damage to local ecosystems, industry, and tourism
Noxious WeedsA weed that is injurious to agricultural or horticultural crops, natural habitats, ecosystems, humans, or livestock
Forest PestsSpecies (typically insects) that injure trees and shrubs in forests
Agricultural PestsSpecies that cause damage to agriculture or livestock production

Non-native Species

Non-native SpeciesSpecies which have been deliberately or accidentally introduced to areas outside of their native geographic range, which are able to reproduce and maintain sustainable populations in these areas

Biocontrol Species

Biocontrol SpeciesNatural enemies of exotic pest species that have been introduced in order to reduce the vigor or population size of the exotic species

Additional Sources of Information

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Look for this PDF icon as you search and browse. Click it to build a custom PDF with species shown on that page or for all the species within that taxonomic level. To create your own list of species, use the PDF Creator tool at the bottom of the Advanced Search page.

Here's some links if you want to download a whole group.

Dragonflies / Damselflies

Ferns and allies

Conifers

Flowering Plants (Dicots)

Flowering Plants (Monocots)