Description ²

• Flower: Yellow petal-less
• Leaves: compound in groups of 3 or 5, leaflets are 2 to 4 inches long, ½ to 1 inch wide, on a slender stalk with terminal leaflet predominant, leaflets lance shaped, tapered sharply at tip and narrowing more abruptly at the base, sharply toothed around edges, undersides with short soft hairs
• Fruit/Seed: flat, dark brown seed
• Height: 1-3 feet
• Flowering: July - October
• Habitat: along shores, wet ditches, wet fields, disturbed soil

Fontes e Créditos

1. (c) Zack Harris, alguns direitos reservados (CC BY-NC), uploaded by Zack Harris
2. (c) Minnesota Scientific and Natural Areas, alguns direitos reservados (CC BY-SA)

Mais informações

• BioDiversity4All taxon page
• African Plants - a photo guide
• 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

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