a mat-forming plant, Aurinia saxatilis (or Alyssum saxatille), of the mustard family, having spatulate leaves and open clusters of pale yellow flowers.
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How to use madwort in a sentence
Here also, quite near, reminiscent of death, is the black madwort.The Old House and Other Tales | Feodor Sologub
British Dictionary definitions for madwort
a low-growing Eurasian boraginaceous plant, Asperugo procumbens, with small blue flowers
any of certain other plants, such as alyssum
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