Habitat ⁴

Gravel roadbeds.

Distribution ⁴

Yukon: West-central Yukon; known only from southeast of Dawson and the Top of the World Highway
North America: From Yukon to Newfoundland, southwestern and northeastern United States
World: Circumboreal

Distinguishing Features ⁴

Sterile blade deltoid, tripinnate, attached near the base of the stem.

Sources and Credits

1. (c) Ken-ichi Ueda, some rights reserved (CC BY), http://www.flickr.com/photos/18024068@N00/7731612826
2. (c) 2014 Barry Rice, some rights reserved (CC BY-NC-SA), https://calphotos.berkeley.edu/imgs/512x768/0000_0000/0314/0855.jpeg
3. (c) 2014 Barry Rice, some rights reserved (CC BY-NC-SA), https://calphotos.berkeley.edu/imgs/512x768/0000_0000/0314/0857.jpeg
4. (c) L.G. Johanson, some rights reserved (CC BY-SA)

More Info

• iNaturalist.ca 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
• 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

Range Map

(c) NatureServe, some rights reserved (CC-BY-NC)

iNaturalist.ca Map