Description ²

• Flower: Yellow pyramid shaped cluster
• Leaves: no basal rosette, strongly 3-nerved, 2-7½ inches long, ¼-1¼ inches wide, long and narrow, broadest near the middle, tapering to sharp point at tip, stalkless, edges sharply toothed, leaves are largest near mid-stem
• Fruit/Seed: dry seed with a tuft of light brown hair
• Height: 2-5 feet
• Flowering: July - October
• Habitat: fields, along roads, open woods, wetland edges

Fontes e Créditos

1. (c) Andreas Rockstein, alguns direitos reservados (CC BY-SA), https://www.flickr.com/photos/74738817@N07/30336999741/
2. (c) Minnesota Scientific and Natural Areas, 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 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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