Description ²

• Leaves/stem: leaves reduced to a sheath that surrounds stem with 4 to 14 black/brown teeth at the top, stem has small central cavity, branches are solid (not hollow) and 3 or 4 angled
• Spores: Fertile stems identified by ½ to ½-inch, blunt-tipped cone at tip, stout flesh-colored stem, and lack of branches
• Fruiting season: early-mid spring
• Height: 6-24 inches
• Habitat: ditches, roadsides, moist woods

Fontes e Créditos

1. (c) Boris Bolshakov, alguns direitos reservados (CC BY-NC), uploaded by Boris Bolshakov
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 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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