- 5,739 标本采集至少从 20 国家
- 3,789 标本用于 69 作品
进度
采集自
鉴定自
采集日期
- 1890 – 1895 1
- 1900 – 1905 2
- 1910 – 1915 1
- 1920 – 1925 3
- 1930 – 1935 1
- 1945 – 1950 1
- 1955 – 1960 16
- 1960 – 1965 833
- 1965 – 1970 659
- 1970 – 1975 1,579
- 1975 – 1980 1,076
- 1980 – 1985 846
- 1985 – 1990 604
- 1990 – 1995 106
- 1995 – 2000 4