Founded in 1936, the Pinnacles National Park herbarium contains pressed specimens of plants and fungi collected in Pinnacles National Park, California. All collecting at PINN requires an approved permit which can be accessed through https://irma.nps.gov/RPRS/.
PINN - Pinnacles National Park. Occurrence dataset (ID: ) accessed via the Symbiota Local Portal Portal, https://dev010.symbiota.org/Portal, 2026-06-22).