Alex Shigo, Date of Birth, Place of Birth, Date of Death

Alex Shigo

American horticulturist

Date of Birth: 08-May-1930

Place of Birth: Allegheny County, Pennsylvania, United States

Date of Death: 06-Oct-2006

Profession: biologist, horticulturist

Nationality: United States

Zodiac Sign: Taurus

Dr.
Alex L.
Shigo (May 8, 1930 – October 6, 2006) was a biologist, plant pathologist with the United States Forest Service whose studies of tree decay resulted in many improvements to standard arboricultural practices.
He travelled and lectured widely to promote understanding of tree biology among arborists and foresters.
His large body of primary research serves as a broad foundation for further research in tree biology.