44.1. The name of a species or of an infraspecific taxon published before 1 January 1908 may be validly published even if only accompanied by an illustration with analysis (as defined in Art. 42.4).
44.2. Single figures of non-vascular plants showing details aiding identification are considered as illustrations with analysis (see also Art. 42.4).
(c) 2006, by International Association for Plant Taxonomy. This page last updated 15.03.2007 .