adjective Botany, Mycology.
growing or moving toward the base of a structure or part.
Origin of basipetal
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Of or relating to the development or maturation of tissues or organs or the movement of substances, such as hormones, from the apex downward toward the base.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Relating to the movement of substances, such as hormones, or the progressive development of tissues in a direction away from the tip and towards the base of a root or shoot in a plant.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.