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Extended Search

A search for a species name will also match all synonyms known by the search engine. Both the genus and epithet fields must be filled in.

The nomenclature follows the herbarium database at the Botanical Museum, University of Oslo, and currently comprises 9535 accepted names and 8935 synonyms. Searching for a species name unknown to the search engine is allowed - the search just continues unextended.

This search takes longer than a simple species search: Place the genus name and epithet in two separate title/keyword/abstract fields.