Diagnosis of a taxon

Description of the distinguishing morphological, physiological, or cultivation-related characteristics of plants of various ranks (genus, species, variety, etc.). It is first provided by the author in Latin, with the accepted abbreviation of the author's surname indicated after the taxon name.

Description of the distinguishing morphological, physiological, or cultivation-related characteristics of plants of various ranks (genus, species, variety, etc.). It is first provided by the author in Latin, with the accepted abbreviation of the author's surname indicated after the taxon name.