Purdue Extension: Sycamore and Tulip Poplar tree seeds orbited the Earth on the US space shuttle Atlantis STS more than 30 years ago, from December 2-6, 1988, as part of a Purdue Extension 4-H project ...
Very rarely, here in Indiana, do we think of plants achieving their greatest heights in December. For one sycamore tree at Fox Island, December 1988 was the highest point it will achieve in life. The ...
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