← All namesFlora
Raw counts
| Year | Count |
|---|
| 1910 | 1,236 |
| 1911 | 1,106 |
| 1912 | 1,194 |
| 1913 | 1,214 |
| 1914 | 1,486 |
| 1915 | 1,795 |
| 1916 | 1,952 |
| 1917 | 1,924 |
| 1918 | 1,988 |
| 1919 | 1,808 |
| 1920 | 1,936 |
| 1921 | 1,958 |
| 1922 | 1,716 |
| 1923 | 1,641 |
| 1924 | 1,621 |
| 1925 | 1,914 |
| 1926 | 1,950 |
| 1927 | 1,955 |
| 1928 | 1,758 |
| 1929 | 1,640 |
| 1930 | 1,706 |
| 1931 | 1,354 |
| 1932 | 1,206 |
| 1933 | 1,230 |
| 1934 | 1,140 |
| 1935 | 1,207 |
| 1936 | 985 |
| 1937 | 1,002 |
| 1938 | 897 |
| 1939 | 867 |
| 1940 | 751 |
| 1941 | 756 |
| 1942 | 729 |
| 1943 | 793 |
| 1944 | 616 |
| 1945 | 538 |
| 1946 | 571 |
| 1947 | 605 |
| 1948 | 579 |
| 1949 | 622 |
| 1950 | 612 |
| 1951 | 603 |
| 1952 | 537 |
| 1953 | 553 |
| 1954 | 452 |
| 1955 | 478 |
| 1956 | 465 |
| 1957 | 443 |
| 1958 | 385 |
| 1959 | 399 |
| 1960 | 356 |
| 1961 | 328 |
| 1962 | 215 |
| 1963 | 283 |
| 1964 | 245 |
| 1965 | 184 |
| 1966 | 145 |
| 1967 | 127 |
| 1968 | 83 |
| 1969 | 84 |
| 1970 | 110 |
| 1971 | 89 |
| 1972 | 49 |
| 1973 | 53 |
| 1974 | 47 |
| 1975 | 35 |
| 1976 | 66 |
| 1977 | 60 |
| 1978 | 52 |
| 1979 | 44 |
| 1980 | 28 |
| 1981 | 23 |
| 1982 | 27 |
| 1983 | 27 |
| 1984 | 28 |
| 1985 | 21 |
| 1986 | 24 |
| 1987 | 25 |
| 1988 | 7 |
| 1989 | 17 |
| 1990 | 10 |
| 1991 | 12 |
| 1992 | 18 |
| 1993 | 26 |
| 1994 | 11 |
| 1995 | 27 |
| 1997 | 32 |
| 1998 | 63 |
| 1999 | 23 |
| 2000 | 18 |
| 2001 | 53 |
| 2002 | 12 |
| 2003 | 28 |
| 2004 | 35 |
| 2005 | 66 |
| 2006 | 42 |
| 2007 | 43 |
| 2008 | 42 |
| 2009 | 49 |
| 2010 | 45 |
| 2011 | 54 |
| 2012 | 53 |
| 2013 | 73 |
| 2014 | 99 |
| 2015 | 131 |
| 2016 | 160 |
| 2017 | 156 |
| 2018 | 160 |
| 2019 | 216 |
| 2020 | 232 |
| 2021 | 478 |
| 2022 | 435 |
| 2023 | 435 |
| 2024 | 462 |