vPlants
The Morton Arboretum
The Field Museum
Chicago Botanic Garden
Funded by IMLS
A Virtual Herbarium of the Chicago Region Contact Us
 
 

What is a Herbarium?

 

A herbarium houses a collection of pressed, dried plants. Each herbarium specimen contains actual plant material as well as label information detailing attributes of the specimen such as the collector/s, date of collection, and collection site details (e.g., geopolitical location, GPS coordinates, locality).

A herbarium records the past, providing users with documented occurrences of plants in specific locations over time. Users of a traditional herbarium include the following:

     
Users Usage Examples
Taxonomists  
•  Identify and validate specimen data
•  Annotate the scientific names used to describe the specimen
•  Conduct molecular genetics studies
•  Compile regional floras or keys
Conservation Scientists  
•  Perform research
•  Sample plant material for chemical or genetic analyses
Conservation Stewards, Students, and Educators  
•  Interpret the past for guidance in restoration projects
•  Learn characteristics of native and cultivated plants
•  Foster future botanists
Figure 1: Herbarium Sheet - Veronica longifolia L.;
Image from the Morton Arboretum Herbarium, Accession #26486.