mycorrhiza

(redirected from mycorhizas)

my·cor·rhi·za

or my·co·rhi·za (mī′kə-rī′zə)
n. pl. my·cor·rhi·zae (-zē) or my·cor·rhi·zas or my·co·rhi·zae or my·co·rhi·zas
The symbiotic association of the mycelium of a fungus with the roots of a plant, as is found in the majority of vascular plants.

[myco- + Greek rhiza, root; see wrād- in Indo-European roots.]

my′cor·rhi′zal adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

mycorrhiza

(ˌmaɪkəˈraɪzə) or

mycorhiza

n, pl -zae (-ziː) or -zas
(Botany) an association of a fungus and a plant in which the fungus lives within or on the outside of the plant's roots forming a symbiotic or parasitic relationship. See ectotrophic mycorrhiza, endotrophic mycorrhiza
[C19: from myco- + Greek rhiza root]
ˌmycorˈrhizal, ˌmycoˈrhizal adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

my•cor•rhi•za

(ˌmaɪ kəˈraɪ zə)

n., pl. -zae (-zē), -zas.
a symbiotic association of the mycelium of a fungus, esp. a basidiomycete, with the roots of certain plants, in which the hyphae form a closely woven mass around the rootlets or penetrate the cells of the root.
[1890–95]
my`cor•rhi′zal, my`co•rhi′zal, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Translations
mycorhize
References in periodicals archive ?
Earlier mycorhizas have been reported to be associated with invasion of Erechites glomerata on Californian San Miguel Island (Halvorson & Koske, 1987).