* doc/org.texi (rownames): Mention elisp as special rowname case.
@node rownames, shebang, colnames, Specific header arguments
@subsubsection @code{:rownames}
-The @code{:rownames} header argument can take on the values @code{yes}
-or @code{no}, with a default value of @code{no}.
+The @code{:rownames} header argument can take on the values @code{yes} or
+@code{no}, with a default value of @code{no}. Note that Emacs Lisp code
+blocks ignore the @code{:rownames} header argument entirely given the ease
+with which tables with row names may be handled directly in Emacs Lisp.
@itemize @bullet
@item @code{no}