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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Attention hunters: Visit our FAQ page for information about the use of centerfire, single-shot rifles for deer hunting in Illinois. 

adder’s-mouth orchid

adder’s-mouth orchid (Malaxis unifolia)
Photo © Lance Merry

Features and Behaviors

​​Coming soon.

Illinois Range

Taxonomy

​Kingdom: Plantae
Division: Magnoliophyta
Class: Liliopsida
Order: Orchidales
Family: Orchidaceae

Illinois Status

​common, native