Jepson eFlora


The Jepson eFlora is supported by the
Friends of the Jepson Herbarium

LIFETIME MEMBERS

Lowell Ahart*
Bruce G. Baldwin*
Robert & Evelyn Berman*
Central Coast Wilds
Alison Colwell
Susan Crocker & Lee Gallagher
Christopher Davidson*
Frank W. Ellis*
Barbara Ertter*
Wilma & William Follette*
Kenneth Fuller*, in memory of
  Thomas C. Fuller
Lawrence Giles
Jeffrey & Judy Greenhouse*
Danica Harbaugh Reynaud*
Kenneth R. Himes
Terry Huffman
Dale & Marie Johnson
Dwight L. Johnson*
Alan I. Kaplan*, in memory of Dr.
  Lewis A. Coveler
Robert W. Kirby, Jr.
Stefan Kirchanski & Ann Hirsch,
  in honor of Dorothy & Donald R.
  Kaplan & Cathy & Rod Park
Shelby Kolstad
Neal Kramer
Ann Lambrecht
David Lennette*
Park L. Loughlin*
Staci Markos
Steve Matson
Mary Ann Matthews
Brent D. Mishler*
Michael Mitchell
L. Maynard Moe*, in memory of
  Larry Heckard
Richard Moe*
Dennis Mudd
Jan Nachlinger*
Julie & Jim Nelson
Richard O'Donnell
Roger Overstreet
Catherine Park*
Stephen P. Rae*
Betsy Ringrose & Edward
  Adasiak
Lynn Robertson
Thomas J. Rosatti, in memory of
  Jean Ann (Seely) Rosatti & 
  Edward James Rosatti, Jr.
Steve Schoenig
Jake Sigg
James P. Smith, Jr.*
John C. Stebbins
Dean Taylor
Chris Walden*, in honor of Bob
  Haller & Nancy Vivrette
Norm & Cathy Weeden
Jennifer Whipple*
Marshall & Jenny White*
Marcia H. Wolfe, in memory of
  Dr. James Hickman
Thomas Zavortink

SUSTAINING MEMBERS
(2017)

Althouse & Meade, Inc.
Tanya Atwater
Heath Bartosh
Linda Brodman
Richard Burgess & Trisha Munro
Mary Beth Burnside, in memory of
  Rod Park
Tom Carlson & Jennifer
  Sowerwine
Antoni & Richard Corelli
Gerald & Buff Corsi
Paula Dawson
Daniel Drake
Frances Dupont
Phyllis Faber
Alf J. Fengler
Steve Hartman
John E. & Hermi D. Hiatt
Robert & Vicki Hotaling
Lawrence Janeway
Richard E. Johnson
Timothy & Joan Kask
Carol & Brian LeNeve
Paul Licht
James G. Little & Linda K.
  Persson
Patricia Litton & Henry J.
  Ralston
Tamia Marg
Katherine Mawdsley
Wendy McClure
Diane L. Mitchell
Anne Olsen
Charles & Kati Quibell
Jeffrey Radigan
Maryann Rainey
Catherine M. Rose
Robert A. Schlising
Rudolf Schmid
Alan & Joan Smith
Doreen & Vernon Smith
Delia & John Taylor
Peter Warner, in honor of
  Stephen J. Barnhart
Phoebe Watts
Desi & Karen Zamudio
 

  * Pledge complete

Willis Linn Jepson in the Vaca Hills, 1942, Neat M. Tate Arctostaphylos ohloneana, Neal Kramer Calochortus venustus, John C. Game Harmonia guggolziorum, John C. Game Caulanthus inflatus, John C. Game
Phylogenetic index to families

The Jepson eFlora is the foremost authority on the native and naturalized vascular plants of California. For plants occurring in wildlands or otherwise outside of cultivation, the Jepson eFlora contains taxonomic treatments, distribution maps, illustrations, photographs, and identification keys.
Citation: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/eflora/ [accessed on May 23, 2017].

Search the eFlora for a name:

 

Identify a plant from your region:

Simplify plant identification with the new application KeyBase, which filters keys based on Jepson regions:

 
Scientific Name

Common Name

Index to accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

eFlora Tools

Glossary

Geographic subdivisions of California

Table of families and genera

Key to families

Keys to genera in families


Recent Updates

Dec. 23, 2016: Revision 4 is posted online. Summary of Revision 4.

Feb. 26, 2016: Regional eFlora keys now available in KeyBase.

Dec. 18, 2015: Revision 3 is posted online. Summary of Revision 3.

Dec. 8, 2015: New eFlora taxon pages are now available, featuring illustrations, more photographs, and neater display and navigation.

Sept. 21, 2015: Geographic Subdivisions Map updated to reflect Klamath Ranges geology.


About the Jepson eFlora

Treatments and keys in the Jepson eFlora were initially derived from The Jepson Manual: Vascular Plants of California, Second Edition (TJM2), available from University of California Press.

The eFlora expands on the content of TJM2, including descriptions of taxa not included in the print book (e.g. waifs, agricultural weeds), substantive revisions of scientific content for some taxa, and many errata and other small changes made relative to the print book.

eFlora Philosophy

User's Guide (Conventions)

Editors
Bruce G. Baldwin, Convening Editor, University and Jepson Herbaria
David J. Keil, Professor Emeritus, California Polytechnic State University, San Luis Obispo
Staci Markos, Assistant Director for Development & Outreach, University and Jepson Herbaria
Brent D. Mishler, Director, University and Jepson Herbaria
Robert Patterson, Department of Biology, San Francisco State University
Thomas J. Rosatti, Scientific Editor, University and Jepson Herbaria
Dieter H. Wilken, Research Associate, Santa Barbara Botanic Garden

eFlora Editorial Policy

Contact/Feedback

The Jepson eFlora is a product of the Jepson Flora Project.