Mary K. Bryan
American botanist (1877-1926) · United States · On the map · Scientists · Died at 49
Mary Katherine Bryan was an American botanist and phytopathologist. Much of her research involved leaf spots and cankers caused by bacteria.
Mary K. Bryan is read about 2 times a day, in 9 languages.
A typical day, 30 days to 1 July 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1877 to 1926 · aged 49
