20th-century Scottish botanists

Scottish-American naturalist (1838–1914)

British biologist, botanist and town planner (1854-1932)

Scottish botanist and phycologist (1857-1944)

Scottish botanist (1873-1932)

British botanist and academic (1853-1922)

British botanist (1875–1956)

Scottish Arctic traveller and botanist (1889-1982)

Scottish botanist (1830–1922)

British botanist (1882–1933)

British botanist (1904-1993)

British botanist (1855-1943)

New Zealand botanist and botanical collector (1846–1925)

Scottish botanist (1851-1930)

British botanist (1858-1911)

Scottish botanist (1900-1959)

British botanist (1877-1958)

Scottish botanist, botanical collector and scientific illustrator (1933-2004)

Scottish paleobotanist (1852-1924)

British botanist (1871-1945)

Scottish physician and marine zoologist (1838-1931)

botanist and mycologist (1851-1919)

Scottish botanist (1849-1913)

British botanist (1866-1928)

Scottish botanist (1928–2022)

British botanist (1851-1921)

Scottish paleobotanist

British botanist and entomologist (1862-1934)

British botanist and bryologist (1910–1985)

British botanist (1892-1981)

Scottish botanist, physician and rugby internationalist (1856-1939)