This category lists angiosperm genera which have been recognized historically, but are not used currently (e.g. not used in the APG III system).

Currently used genera are listed at Category:Angiosperm genera.

Non-angiosperm genera (bryophytes, pteridophytes, gymnosperms) are listed at Category:Historically recognized plant genera.

This category is intended to list articles; redirects should be placed in Category:Redirects from alternative scientific names of plants by adding ((R from alternative scientific name|plant)).