Summary ²

Sonchus arvensis, the field milk thistle, field sowthistle, perennial sow-thistle, corn sow thistle, dindle, gutweed, swine thistle, or tree sow thistle, is a species of flowering plant in the daisy family Asteraceae. S. arvensis often occurs in annual crops in the northern parts of Europe and may cause substantial yield losses.

Fontes e Créditos

1. (c) Frank Mayfield, alguns direitos reservados (CC BY-SA), http://www.flickr.com/photos/33397993@N05/5320745981
2. (c) Wikipedia, alguns direitos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Sonchus_arvensis

Mais informações

• BioDiversity4All taxon page
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• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
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• eFloras.org
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• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
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• Maryland Biodiversity Project
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• OregonFlora.org
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• USDA PLANTS database
• VASCAN by Canadensys
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• 日本のレッドデータ検索システム
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