Description ²

• Flower: Yellow elongated cluster
• Leaves: firm, smooth surfaces, toothless or with small teeth around edges, basal and lower stem leaves are elongated, to 9 inches long and 1½ inches wide, tapering to a long stalk that partially sheathes stem, mid and upper stem leaves are stalkless to somewhat clasping, more lance-like, average 2 inches long and 1/3 inch wide, mostly toothless, uppermost leaves much smaller
• Height: 2-5 feet
• Flowering: August - September
• Habitat: wetlands, wet meadows, fens

Fontes e Créditos

1. (c) Joe Bartok, alguns direitos reservados (CC BY-NC), uploaded by Joe Bartok
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
• 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)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online

BioDiversity4All Mapa