The Morton Arboretum Herbarium's Vascular Plant Collection numbers more than 190,000 specimens. The foci are the plants of the Chicago Region, woody plants of the temperate zone, cultivated plants of The Morton Arboretum, and specimens that support research by Arboretum staff and collaborators.

GBIF url: https://www.gbif.org/dataset/70e448fa-98b0-4ae7-a7a4-404f6175e7c9
Citation: The Morton Arboretum Herbarium (2026). Morton Arboretum - Vascular Plants. Version 1.18. The Morton Arboretum. Occurrence dataset https://doi.org/10.15468/jskkhm accessed via GBIF.org on 2026-08-07.