lunedì 28 dicembre 2015

NYT Science: The Plant Had a Lovely Striation. Then They Got the Pruning Shears.

The Plant Had a Lovely Striation. Then They Got the Pruning Shears.
By C. CLAIBORNE RAY

Why do some variegated specimens, with their pleasant patterns of dark and light, grow back without the original pattern intact once they're cut back?

Published: December 29, 2015 at 06:00AM

via NYT Science http://ift.tt/1OhmzdG