Please answer the following question: Information: - Joseph Gaertner (12 March 1732 14 July 1791) was a German botanist, best known for his work on seeds, "De Fructibus et Seminibus Plantarum" (1788-1792). - Joseph Gaertner ( March 12 , 1732 -- July 14 , 1791 ) was a German botanist , best known for his work on seeds , De Fructibus et Seminibus Plantarum ( 1788 - 1792 ) . - De Fructibus et Seminibus Plantarum, also known by its standard botanical abbreviation Fruct. Sem. Pl., is a three-volume botanic treatise by Joseph Gaertner. The first volume was published in December 1788. The second volume was published in four parts, in 1790, 1791, 1791 and 1792 respectively. A third volume was published after Gaertner's death by his son Karl Friedrich von Gaertner from 1805 to 1807; this final volume is also known as 'Supplementum Carpologicae', abbreviated as Suppl. Carp.. Most of the illustrations for the work were done by Johann Georg Sturm (1742-1793). Given the paragraphs above, decide what entity has the relation 'date of death' with '14 july 1791'.
Answer:
joseph gaertner