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Freshman Danielle Hacker and Collections Manager Kim Kersh at Cal Day 2006 - Photo credit: Peg Skorpinski (click for News item)
Girl with carnivorous plant - Cal Day 2006 (click for News item) Moss - Polytrichum sp. - Photo credit: Eric Harris (click for personal page) Flowering plant - Eriogonum truncatum - Photo credit: Scott Hein of Save Mount Diablo (click for News item) Alga - Antithamnion cruciatum - Photo credit: Athanasios  Athanasiadis (click for publication in Constancea) Flowering plant - Madia elegans "densifolia" - Photo credit: Bruce G. Baldwin (click for Baldwin Lab) Flowering plant - Allium crispum - Photo credit: John Game (click for John Game's photographs) Plant display and lecturer - Cal Day 2006 (click for News item) Moss - Sphagnum mendocinum - Photo credit: John Game (click for BryoLab)


Welcome to the Herbaria
The University and Jepson Herbaria of the University of California at Berkeley are two collections of pressed plants housed together along with research labs, libraries, and archives. Together the Herbaria hold about 2,200,000 specimens, one of the largest collections in North America.
 •The University Herbarium, established in 1895, holds botanical collections from around the world.
 •The Jepson Herbarium, established in 1950, specializes in the vascular plants of California.
  News from the Herbaria

 Botany Lunch New schedule for spring

$4M grant from USDA awarded to the University and Jepson Herbaria for a project under the direction of Jennifer Sowerwine to work with tribal groups in the Klamath Basin in Oregon and California to build sustainable regional food systems and enhance tribal health and food security. ... Read more.

KQED Quest interview of Kathy Ann Miller about the importance of seaweeds, the UC algal herbarium, and the specimen digitization project ... Watch video.
Jepson Herbarium (JEPS)

The Jepson Globe, 2003 to 2012, is now available as online PDFs ... Read them all.

California Moss eFlora now online ... Read more
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The SO BE FREE 18 botanical foray will be held in the Cuyamaca Mountains near Julian, California, March 26 through 29, 2013. Register now! ... Read the details

A symposium was held in celebration of Paul C. Silva's 90th birthday and his legacy, The Center for Phycological Documentation on 27 October, 2012
Read more ...
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Brent Mishler presented an invited keynote address on the topic of "A new era for natural history collections: the impact of digitization and phylogenetics on analysis of biodiversity data," at the Australasian Systematic Botany Society Conference 2012, 23-28 September, 2012, in Perth, Western Australia ... Read the abstract

Elizabeth Zacharias and Bruce Baldwin recognized for outstanding publication, by the American Society of Plant Taxonomists at its July 2012 national meeting. Read more ...

UC received major funding as part of a large consortium to digitize macrofungi collections across the nation, in the second round of the Advancing Digitization of Biological Collections program at NSF. UC Curator of Fungi Tom Bruns is campus PI. This brings us to four major digitization projects active in the Herbaria at present. .... Read more

A.W. Mellon Foundation grant
funds a Sawyer Seminar series for 2012–2013 on Speciesism and its many implications. There will be a public major speaker event associated with each seminar session.
The SO BE FREE 17 bryophyte foray was held near Clear Lake, CA, March 27-30, 2012
Read more ...
The debut of the new Manual was a hit at the San Diego CNPS conference. (photo Bob Allen)

The Berkleyan and the UC Berkeley News Center featured an article about the Manual and Jepson Curator Bruce Baldwin by Cathy Cockrell.

BERKELEY — Thanks to new molecular-genetic tools and intensive field research, scientists' understanding of the native flora of the Golden State — one of the world's hotspots of botanical diversity — has grown exponentially in the 18 years since publication of The Jepson Manual, the authoritative reference on California botany. New native plants have been discovered, evolutionary relationships redefined, additional species threatened or endangered by development and climate change — .... read more

Curatorial Volunteers Needed at University and Jepson Herbaria.

One Saturday of each month is a Volunteer Day in the Herbaria. Work with Herbaria staff to help prepare mounted plant specimens and database collections. Learn more about how you can help!

Archive of past news items...

Featured Projects
 
Consortium of California Herbaria

The Consortium of California Herbaria serves as a gateway to information from California vascular plant specimens that are housed in herbaria throughout the state. The display now includes information from nearly 1,700,000 specimens, all searchable through a single interface. Read more...

Baldwin Lab

Evolutionary and systematic studies of Californian vascular plants are a major research focus of the Baldwin Lab in the Jepson Herbarium, where investigations of the highly diverse native tarweeds and their Hawaiian-silversword descendants continue apace. Read more...

 
 
Berkeley Natural History Museums   The University and Jepson Herbaria are part of the Berkeley Natural History Museum Consortium.
 
 
Picea breweriana, Trinity Alps, California - Photo credit: John Game