Alma Holland Beers
Beers; Alma Leonora Holland; Alma Beers; Alma Leonora Holland Beers; Alma Holland; A. L. Holland; A. H. Beers; Holland Beers, Alma
一月 10, 1892 – 十月 31, 1974
botanist, botanical collector, scientific illustrator
U.S. botanist (1892-1974)
- 172 标本采集至少从 3 国家
- 72 标本鉴定至少从 5 国家
- 25 标本用于 7 作品
进度
采集日期
- 1915 – 1920 7
- 1920 – 1925 14
- 1925 – 1930 6
- 1930 – 1935 85
- 1935 – 1940 43
- 1940 – 1945 9
- 1945 – 1950 6
- 1995 – 2000 1
- 2010 – 2015 1
鉴定日期
- 1915 – 1920 2
- 1920 – 1925 1
- 1925 – 1930 1
- 1930 – 1935 19
- 1935 – 1940 12
- 1940 – 1945 1
- 1945 – 1950 1
- 1985 – 1990 1