The book Taxonomy and Plant Conservation (Cambridge University Press, 2006, Etelka Leadlay and Stephen Jury, eds.) was dedicated as a tribute to Heywood in honor of his 75th birthday.
Das Buch Taxonomy and Plant Conservation (Cambridge University Press, 2006, Herausgeber Etelka Leadlay und Stephen Jury) wurde Heywood aus Anlass seines 75. Geburtstags gewidmet.