adder's-mouth

ad·der's-mouth

(ăd′ərz-mouth′)
n.
Any of various chiefly terrestrial orchids of the genus Malaxis, having terminal clusters of small, often greenish flowers.

[From the resemblance of its flowers to the open mouths of snakes.]
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.

adder's-mouth

n
(Plants) any of various orchids of the genus Malaxis that occur in all parts of the world except Australia and New Zealand and have small usually greenish flowers. See also bog orchid
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ad′der's-mouth`



n., pl. -mouths.
any of several North American terrestrial orchids of the genus Malaxis.
[1830–40, Amer.]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.