Names a basic taxonomic identifier, such as a genus name
This attribute works in conjunction with the @qualifier attribute also associated with the <ext-link> element. The @taxonomic-id attribute provides basic taxonomic information, such as a genus name; where present, the @taxonomic-id attribute supplements this taxonomic information by naming a particular cell-group or locus.
|Text, numbers, or special characters||The name of a taxonomic identifier, such as a genus|
|Restriction: This attribute may be specified if the element is used.|