Summary ²

Lasthenia gracilis (needle goldfields) is an annual plant with yellow flowers that grows in California. It is in the Lasthenia genus of the sunflower family (Asteraceae).

Sources and Credits

1. (c) Gravitywave, some rights reserved (CC BY-NC-SA), http://www.flickr.com/photos/gravitywave/8521987961/
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Lasthenia_gracilis

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Calflora
• CalPhotos
• eFloras.org
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• Jepson eFlora
• NatureServe Explorer 2.0
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• World Flora Online

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