lactuca canadensis


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Related to lactuca canadensis: Lactuca virosa
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wild lettuce

wild lettuce

Can grow to 10 ft (3m), leaves deeply lobed, occasionally toothed. Small yellow flowers, only 1/4” (1cm)
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Lactuca canadensis occurs throughout most of northeastern and N central U.
Dominant herbaceous forbs included Cirsium discolor, Comandra umbellata, Desmodium canescens, Galium concinnum, Helianthus hirsutus, Lactuca canadensis, Solidago canadensis, and Symphyotrichum cordifolium (sagittifolium).
Native herbaceous species occurring in this meadow were Impatiens pallida, Lactuca canadensis, Laportea canadensis, Packera glabella, and Polygonum scandens.
1 Muhlenberegia sobolifera -- -- -- Desmodium glutinosum -- -- -- Aster anomalus -- -- -- Phlox divaricata -- -- -- Bromus pubescens -- -- -- Festuca subverticillata -- -- -- Sanicula canadensis -- -- -- Amphicarpaea bracteata -- -- -- Ageratina altissima -- -- -- Tradescantia ohiensis -- -- -- Lactuca canadensis -- -- -- Geum canadense -- -- -- Lespedeza intermedia -- -- -- Others -- 0.