her·​bar·​i·​um (hər-ˈber-ē-əm) 

n. pl. her·​bar·​i·​ums or her·​bar·​i·​a

1.

2.

A collection of dried plants mounted, labeled, and systematically arranged for use in a scientific study

A place or institution where such a collection is kept

Below is a gallery of the various categories of pressed botanicals. Please click on each specimen to view more botanicals.