Estonian botanist and microbiologist (1918-2021).
Abbreviations: Math.-Käärik, Käärik
Occupations: mycologist, microbiologist, botanist
Citizenships: Sweden, Estonia
Languages: Swedish, Estonian
Dates: 1918-11-20T00:00:00Z – 2021-07-15T00:00:00Z
Birth place: Selja
Direct attributions: 0 plants, 5 fungi
Authorship mentions: 0 plants, 9 fungi