Description ²

• Fronds: Sterile frond a single leaf, triangular in outline, 4 to 10 inches long and wide, 3 or 4 times compound, each with up to 12 pairs of leaflets, leaflets thin, bright green, linear to narrowly lance-shaped, tapering to pointed tip, prominent midvein, deeply lobed, lobes shallowly lobed to coarsely toothed and blunt at the tip
• Spores: fertile frond a branched cluster, arises from base of leaf, central stalk appearing as a continuation of main stem, half to twice as long as sterile frond, covered in hundreds of pale yellowish-green, bead-like capsules that contain the spores
• Fruiting season: Summer
• Height: 6-18 inches
• Habitat: deciduous, conifer and mixed forest

Fontes e Créditos

1. (c) Kerry Woods, alguns direitos reservados (CC BY-NC-ND), https://www.flickr.com/photos/93854456@N03/12092341643/
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
• Catalogo de Plantas y Líquenes de Colombia
• 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
• 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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