Full name : Helen Porter
Country: United Kingdom; United Kingdom of Great Britain and Ireland
Occupation : Researcher
Birth year: 1899
Death Year : 1987 (88 years old)
Known as: British botanist (1899-1987)
Full name : Helen Porter
Country: United Kingdom; United Kingdom of Great Britain and Ireland
Occupation : Researcher
Birth year: 1899
Death Year : 1987 (88 years old)
Known as: British botanist (1899-1987)
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