The JOTR herbarium contains vascular plant, lichen, and bryophyte specimens from the area within the National Park boundary. The focus of this herbarium is to provide a synoptic collection representing a minimum of 90% of species known to occur in the Park. The collection is mainly used for resource management and educational purposes, however, researchers are encouraged to utilize the specimens as well.
JOTR - Joshua Tree National Park. Occurrence dataset (ID: ) accessed via the Symbiota Local Portal Portal, https://dev010.symbiota.org/Portal, 2026-06-22).