He is best known for his research on the poisonous jimsonweed plant and the sexuality of fungi .
Albert Francis Blakeslee ( November 9 , 1874 -- November 16 , 1954 ) was an American botanist .
Albert Francis Blakeslee is best known for Albert Francis Blakeslee 's research on the poisonous jimsonweed plant and the sexuality of fungi .
Albert Francis Blakeslee ( November 9 , 1874 -- November 16 , 1954 ) was an American botanist .