David Roger Given
Given; David Given; D. R. Given; David R. Given
November 08, 1943 – November 27, 2005
botanist, botanical collector
New Zealand botanist (1943–2005)
- 7,805 specimens collected from at least 7 countries
- 2,712 specimens identified from at least 6 countries
- 4,262 specimens used in 132 works
Progress
Collected From
- New Zealand 7,508
- Australia 114
- Antarctica 105
- Canada 59
- Colombia 5
- United Kingdom 2
- United States 1
Identified From
- New Zealand 2,634
- Australia 34
- Canada 20
- Antarctica 19
- Colombia 1
- United Kingdom 1
Dates Collected
- 1955 – 1960 49
- 1960 – 1965 505
- 1965 – 1970 652
- 1970 – 1975 1,819
- 1975 – 1980 2,358
- 1980 – 1985 1,796
- 1985 – 1990 443
- 1990 – 1995 27
- 1995 – 2000 6
- 2000 – 2005 80
- 2005 – 2010 1
Dates Identified
- 1955 – 1960 1
- 1960 – 1965 45
- 1965 – 1970 97
- 1970 – 1975 264
- 1975 – 1980 231
- 1980 – 1985 572
- 1985 – 1990 148
- 1990 – 1995 17
- 1995 – 2000 4
- 2000 – 2005 68
- 2020 – 2025 16