Summary ⁵

Arctium minus, commonly known as lesser burdock, burweed, louse-bur, common burdock, button-bur, cuckoo-button, or wild rhubarb, is a biennial plant. This plant is native to Europe, but has become an invasive weed in Australia, North and South America, and other places.

How to recognize it? ⁶

Tall; large, heart shaped leaves with hairy undersides and wavy edges. Hollow stalks. Spiny hooked bracts surround small pink-purple flower. Produces burrs.

Fontes e Créditos

1. (c) Ivar Leidus, alguns direitos reservados (CC BY-SA), http://commons.wikimedia.org/wiki/File:Carduus_crispus_-_k%C3%A4har_karuohakas.jpg
2. AnRo0002, sem restrições de direitos de autor conhecidas (domínio público), http://commons.wikimedia.org/wiki/File:20180727Arctium_minus2.jpg
3. (c) lubie, alguns direitos reservados (CC BY-NC), enviado por lubie
4. Illustration_Arctium_minor0.jpg, sem restrições de direitos de autor conhecidas (domínio público), http://commons.wikimedia.org/wiki/File:Illustration_Arctium_minor_clean.jpg
5. Adaptado por bioblitzbanff de uma obra de (c) Wikipedia, alguns direitos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Arctium_minus
6. (c) bioblitzbanff, alguns direitos reservados (CC BY-SA)

Mais informações

• BioDiversity4All taxon page
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• eFloras.org
• Flora Digital de Portugal
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• Go Botany
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• Jepson eFlora
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
• New Zealand Plant Conservation Network
• OregonFlora.org
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online
• 日本のレッドデータ検索システム
• 植物和名−学名インデックス YList

BioDiversity4All Mapa