Narrow Results By
- Mary Garnham Andrews (1916 – 2018, Canadian) 10
- Carl Clemens Moritz Rungius (1869 – 1959, American) 3
- Doris Cormie 2
- Dorothy Marie Oxborough (1922 – 2014, Canadian) 2
- Nicholas Raffael de Grandmaison (1892 – 1978, Canadian) 2
- Henry George Glyde (1906 – 1998, Canadian) 1
- Kathleen Shackleton (1884 – 1961) 1