| Occupation* | - botanist (1889-1917) Queensland, Australia
- horticulturist (1889-1917) Queensland, Australia
- plant/seed collector (1889-1917) Queensland, Australia
- public servant (1889-1905) Queensland, Australia
- nature writer (1897-1917) Queensland, Australia
- expeditionist (1901-1901) Northern Territory, Australia
- botanic gardens director (1905-1917) Queensland, Australia
- botanic gardens director (1917-1932) South Australia, Australia
- botanist (1917-1932) South Australia, Australia
- horticulturist (1917-1932) South Australia, Australia
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