Top Quotes & Sayings by Jack Harlan

Explore popular quotes and sayings by Jack Harlan.
Last updated on November 8, 2024.
Jack Harlan

Jack Rodney Harlan was an American botanist, agronomist, plant collector, and campaigner for crop plant biodiversity conservation.

June 7, 1917 - August 26, 1998
Man is by definition the first and primary weed under whose influence all other weeds have evolved. — © Jack Harlan
Man is by definition the first and primary weed under whose influence all other weeds have evolved.
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