PPDC Botany lab

Botany Laboratory - Research


California Floristics | Botanical Nomenclature

This is an interface to the 2005 version of the nomenclatural crosswalk compiled by Dr. Fred Hrusa. The crosswalk is a database that accounts for the application of names of California plants. For the most part, The Jepson Manual of 1993 is the source of accepted names. The crosswalk is Dr. Hrusa's attempt to determine the Jepson name for names occurring in previous literature.

The crosswalk is neither exhaustive nor peer-reviewed (yet). It is made available by Dr. Hrusa with the hope that it will facilitate understanding of nomenclature of California plants.

Index Californicae: 35,723 Synonyms, Types and Discussion for California plant names, native and naturalized. Constancea, in review

Scientist Dr. Fred Hrusa

May be served here in the near future.

Scientist Dr. Fred Hrusa


Research Programs - Botany