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Other sites hosted here
Bay Area Biosystematists
A group of biologists that has been holding regular meetings since the 1940's.

"DEEP GENE": toward an integration of plant phylogenetics and plant genomics

The Green Plant Phylogeny Research Coordination Group

Wetlands of the central and southern California coast and coastal watersheds
A methodology for their classification and description
by Wayne R. Ferren Jr., Peggy L. Fiedler, and Robert A. Leidy

Synthesis of the North American Flora FAQ
Information about the CD floristic compilation.

Conference on Endangered Languages
Information about the conference (held in 1996) and abstracts from the proceedings (published at the end of 2000).

References to sites elsewhere
(links checked August 27 2008)

Sites covering individual plant groups
Keys to Eriogonoideae (Polygonaceae)
Festuca of North America

American Bryological and Lichenological Society (ABLS)
Including information about the journals The Bryologist and Evansia

Botanical Garden at Berkeley
The University of California Botanical Garden is located in Strawberry Canyon above the Berkeley campus overlooking the San Francisco Bay.

California Botanical Society

A versatile botanical resource that brings together a wide variety of state distributional data

California Native Plant Society
The California Native Plant Society (CNPS) is a statewide non-profit organization of amateurs and professionals with a common interest in California's native plants.
6th Inventory of Rare Plants

Digital Library Project's collection of plant photos

California Academy of Sciences, San Francisco
The botany page of the California Academy

Harvard University Herbaria
Home page of the Harvard University herbaria

Hunt Institute for Botanical Documentation
Council on Botanical and Horticultural Libraries, Inc. (CBHL)

Index Herbariorum
Addresses of institutions, email addresses of contact people, and official abbreviations. Hosted by New York Botanical Garden (NY)

Index Nominum Genericorum
Searchable index of plant generic names hosted by the Smithsonian

Intermountain Herbarium
Utah State University. Home of the Manual of Grasses for North America

Kew Record of Taxonomic Literature a database of references relevant to the taxonomy of flowering plants, gymnosperms and ferns.

Economic botany at Kew

These links to web resources on useful or poisonous plants are a joint venture between the Centre for Economic Botany, Royal Botanic Gardens, Kew and the People and Plants project.

Land Plants Online
Presented by: Dan Nickrent and Karen Renzaglia of the Department of Plant Biology, Southern Illinois University at Carbondale

Missouri Botanical Garden, St. Louis, Missouri
Home page of the largest botanical garden and herbarium in the United States
Catalogue of New World Grasses
Search the Tropicos database
Rare botanical book digitization project

International Plant Names Index
A database of the names and associated basic bibliographical details of all seed plants; collaboration of Harvard, Kew, and the Australian National Herbarium.

International Code of Botanical Nomenclature
St. Louis Code

Mosses of Nevada On-line
Resource for information and ongoing research on the mosses of Nevada and adjacent areas of the Mojave and Great Basin deserts

New York Botanical Garden
Intermountain Flora --Catalog of selected vascular plant families from the Intermountain Region of western U.S. -- approx. 30,000 records
Invasive Plant Species of the United States -- Catalog of specimens of invasive plant species of the United States, from lists prepared by the United States Department of Agriculture. Approx. 800 records
North American Gymnosperms -- Completed catalog of herbarium specimens of gymnosperms from North America north of Mexico. Approx. 11,000 records
Vascular Plant Types Approx. 88,000 records
American Bryophyte Catalog Bryophyte type collections and non-type specimens of mosses, liverworts and hornworts from North America north of Mexico. Approx. 185,000 records.
Macrofungi of the New World

Museum of Paleontology, UC Berkeley
Main home page; featuring the Web Lift and the Subway to the Web

Oakland Museum of California

Paleobotany Collection Catalogs
Extensive list compiled by the Museum of Paleontology at Berkeley

Rancho Santa Ana Botanic Garden, Claremont, California
Home page of the major botanical garden and herbarium in Southern California

Sierra Plants Project
Photography by Steve Sharnoff

Plants Database
National Plant Data Center of the USDA

University of California, Davis Herbarium
Including links dealing with phytogeography

Checklist of Vegetation Maps
compiled by Claire Englander and Phil Hoehn

ENCYCLOWEEDIA, the California Department of Agriculture Weeds Page