Description ²

• Flower: White rounded cluster
• Leaves: Double compound leaves, over a foot long in lower part of plant, much smaller at top, 3 or more leaflets, leaflets up to 4 inches long and 1¼ inches across, pointed tips and sharp teeth, often fold up some from central vein, distinguishing feature of leaves; veins radiating from central vein tend to terminate in notch of teeth instead of tip
• Height: 3-6 feet
• Flowering: June - August
• Habitat: along shores, wet fields, moist thickets, wet ditches, fens, swamps
• Other: Highly poisonous

Fontes e Créditos

1. (c) Jerry Oldenettel, alguns direitos reservados (CC BY-NC-SA), http://www.flickr.com/photos/7457894@N04/2773643489
2. (c) Minnesota Scientific and Natural Areas, alguns direitos reservados (CC BY-SA)

Mais informações

• BioDiversity4All taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• eFloras.org
• 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
• OregonFlora.org
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online

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