Found 2 items, similar to Achillea Ptarmica.
English → English (WordNet) Definition: Achillea ptarmica Achillea ptarmica n : Eurasian herb having loose heads of button-shaped white flowers and long gray-green leaves that cause sneezing when powdered [syn: sneezeweed yarrow, sneezewort]
English → English (gcide) Definition: Achillea Ptarmica Sneezewort \Sneeze"wort`\, n. (Bot.) A European herbaceous plant (Achillea Ptarmica) allied to the yarrow, having a strong, pungent smell. [1913 Webster]