Description ⁴

Asclepiadaceae | common milkweed
A tall downy plant with slightly dropping, purplish to pink flower clusters.

Habitat: Old fields, roadsides, and waste places.

Flowers: 1/2" wide; petals 5, reflexed; conspicuous central crown divided into 5 hods; cluster 2" wide.

Leaves: 4-10" long, opposite, broad-oblong, light green with gray down beneath; exuding milky sap when bruised.

Fruit: Rough-textured pod, opening along one side, containing many overlapping seeds, each with a tuft of silky hairs.

Thieret, J. W., Niering, W. A., & Olmstead, N. C. (2001). National Audubon Society field guide to North American wildflowers: eastern region (Chanticleer Press ed.). New York: Alfred A. Knopf.

Sources and Credits

1. (c) floracliff, some rights reserved (CC BY-NC-ND), uploaded by floracliff
2. (c) beautifulcataya, some rights reserved (CC BY-NC-ND), http://www.flickr.com/photos/70668033@N00/3747415531
3. (c) floracliff, all rights reserved, uploaded by floracliff
4. (c) floracliff, some rights reserved (CC BY-SA)

More Info

• iNat taxon page
• African Plants - a photo guide
• Biodiversity Heritage Library
• BOLD Systems BIN search
• 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)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• 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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