1.Genera may be subdivided into subgenera, and also, especially in plant taxonomy, into sections, subsection, series, and subseries.
在植物分类学中，属一般可再分为属。同样可进一步分为、，、等。
2.Any reasonably segregable portion of a record shall be provided to any person requesting such record after deletion of the portions which are exempt under this subsection.
;
;
;
属。同样可进一步分为
、
、
