Through the support of many individuals, NPSO, and OSU Extension, we now have funding to operate at half-capacity through June 2024.
We'll continue to seek support to fully fund our program, so we can keep providing our resources.
Thank you — your donations are greatly appreciated!
Humboldt State University Vascular Plant Herbarium (HSC)
The Humboldt State University Vascular Plant Herbarium (HSC) consists of ~104,000 specimens, with a strong emphasis in the flora of northwest California and southwest Oregon. Established in 1960, the Herbarium serves as a botanical resource for students and faculty, as well as, community members and professional botanists. Our collections offer excellent opportunities to learn more about the rich diversity of our native flora, as well as, our exotic and invasive weeds. The Herbarium also participates in loan and exchange programs with other herbaria throughout the country.