Summary ⁴

Pollen: Low
Nectar: Low?

Flowering time 11-2 Europe.
A cosmopolitan weed...Twining annyal with triangular leaf blades and small white flowers. Mostly in wheat and vegetable fields. (Johannsmeier, M. F. (2016). Beeplants of South Africa: Sources of Nectar, Pollen, Honeydew and Propolis for Honeybees)

Annual [blooms] May to October; A widespread weed [in Oregon] An introduced weed of European origin. Reported as being used by honey bee foragers in the east. Not known to be worked by bees in the Pacific Northwest. (Burgett, D. M., Stringer, B. A., & Johnston, L. R. D. (1989). )

Sources and Credits

1. (c) John Hilty, some rights reserved (CC BY-NC), http://www.illinoiswildflowers.info/weeds/photos/black_bindweed.jpg
2. (c) tsc_wis, some rights reserved (CC BY-NC)
3. (c) Stefan.lefnaer, some rights reserved (CC BY-SA), http://commons.wikimedia.org/wiki/File:Fallopia_convolvulus_sl26.jpg
4. (c) Megan W., some rights reserved (CC BY-SA)

More Info

• iNat taxon page
• African Plants - a photo guide
• 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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