Definitions for lactuca serriola
This page provides all possible meanings and translations of the word lactuca serriola
prickly lettuce, horse thistle, Lactuca serriola, Lactuca scariola(noun)
European annual wild lettuce having prickly stems; a troublesome weed in parts of United States
Lactuca serriola, also called prickly lettuce, milk thistle compass plant, and scarole, is an annual or biennial plant in the dandelion tribe within the daisy family. It is slightly foetid, and is commonly considered a weed of orchards, roadsides and field crops. It is the closest wild relative of cultivated lettuce. Lactuca serriola is known as the compass plant because in the Sun the upper leaves twist round to hold their margins upright. Lactuca serriola is native to Europe, Asia, and north Africa, and has become naturalized elsewhere.
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"lactuca serriola." Definitions.net. STANDS4 LLC, 2015. Web. 29 Nov. 2015. <http://www.definitions.net/definition/lactuca serriola>.