Jeffrey, Charles (1934–2022), Botanists, Taxonomists, Obituaries, and Biography

Bosser, Jean Marie (1922-2013), Botanists, Biography, Madagascar, and Mascareignes

Bosser, Jean Marie (1922-2013), Botanists, Biography, Madagascar, Mascareignes, and Mauritius

Wood anatomists, Stearn, William Louis (1926–2021), Botanists, Obituaries, and Biographies

Royal Botanic Gardens, Kew, Biography, Obituaries, Meikle, Robert Desmond (1923–2021), and Botanists

Vogel, E. F. de (1942-2021), Orchidaceae, Obituaries, and Botanists

Luer, Carlyle A. (1922 - 2019), Obituaries, Botanists, and Orchidologists

Elliott, John (1945 - 2019), Obituaries, Botanists, and Orchidologists

Botanists, Obituaries, and Townsend, Clifford Charles (1926-2018)

Biography, Obituary, Botanists, and Bogner, Josef (1939–2020)