Taxonomy Working Group, International Legume Conference, ILC 8, Phylogenomics, Legume Genome Sequencing Consortium, Occurrence Data Working Group, Flora do Brasil 2020, Legumes, New species, Advances in Legumes Systematics 14, Acacia, Bean Sprouts, Leguminosae, Bibliographies, Legume Phylogeny Working Group, Open Tree of Life, Lathyrus, Phylogenomic Working Group, Desert Legume Program, Traits Working Group, Rupert Barnaby Award (New York Botanical Garden), and Legume Data Portal

Orchidaceae and Bibliographies

Vogel, E. F. de (1942-2021), Jenny, Rudolph (1953-2021), Bibliographies, Orchidaceae, and Obituaries

Nomenclature, Bibliographies, Orchidaceae, and Conferences

Nomenclature, Bibliographies, Slade, George Hermon (1910-2002), Obituaries, and Orchidaceae

Nomenclature, Bibliographies, Orchidaceae, and Conferences

Orchidaceae, Conferences, Nomenclature, and Bibliographies

Nomenclature, Bibliographies, Orchidaceae, and Marie Selby Botanical Gardens. Spirit Collection

Hamer, Fritz (1912-2004), Senghas, Karlheinz (1928-2004), Bibliographies, Orchidaceae, Dunsterville, E. (Ellinor) (1904-2004), Obituaries, Conferences, and Woods, Patrick (1932-2004)

Bibliographies and Orchidaceae