Lactuca Asteraceae Magnoliopsida Magnoliophyta

Photograph and information on the Tatar or Blue Lettuce, its description, distribution, ecology and economic significance as a weed species.

• Lactuca serriola - Photograph and information on Prickly Lettuce, its description, distribution, ecology and economic significance as a weed species.
• Lactuca sibirica - Illustration and information on the Siberian Lettuce, its magnoliopsida description, distribution, ecology and economic significance as a magnoliopsida weed species.
• Prickly Lettuce: Lactuca serriola - Photographs of various stages in the growth of asteraceae this plant, asteraceae with its description and identifying characteristics.
• Lactuca tatarica - Photograph and information on the Tatar or Blue magnoliopsida Lettuce, its asteraceae description, distribution, ecology and economic significance magnoliopsida as a weed species.
• Lactuca muralis - Several photographs of Wall Lettuce, sometimes classified as lactuca Mycelis muralis, magnoliopsida and its description.

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