Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHow many species of seed plants are there? - a response.AuthorsGovaerts, RafaëlAbstractPresents a response to the question on the number of seedplants species. Major problems caused by genera; Percentage rateof the synonymy rate; Estimate of the number of species.SubjectsPHANEROGAMS; PLANT species; QUESTIONS &; answersPublicationTaxon, 2003, Vol 52, Issue 3, p583ISSN0040-0262Publication typeArticleDOI10.2307/3647457