同どう属ぞく

noun which may take the genitive case particle 'no', noun

same genus; congeneric; same kind

Used in biological taxonomy to mean 'same genus', and more broadly for things of the same kind or category. The biological sense is domain-specific.

• この二に種しゅは同どう属ぞくです。

  These two species belong to the same genus.

• 同どう属ぞくの植しょく物ぶつを集あつめて展てん示じしている。

  They are exhibiting plants of the same genus together.