- 1,478 specimens collected from at least 9 countries
- 127 specimens identified from at least 2 countries
- 105 specimens used in 45 works
Progress
Collected From
- Canada 1,019
- Mexico 215
- New Zealand 145
- Samoa 18
- Fiji 18
- United States 12
- Australia 11
- South Africa 10
- United Kingdom 8
Identified From
- Canada 114
- United States 12
Dates Collected
- 1870 – 1875 1
- 1880 – 1885 1
- 1885 – 1890 16
- 1890 – 1895 136
- 1895 – 1900 15
- 1900 – 1905 4
- 1905 – 1910 98
- 1910 – 1915 55
- 1915 – 1920 107
- 1920 – 1925 144
- 1925 – 1930 369
- 1930 – 1935 119
- 1935 – 1940 82
- 1940 – 1945 15
- 1955 – 1960 2
- 1960 – 1965 2
- 2000 – 2005 1
- 2010 – 2015 1