Summary ²

Asclepias incarnata (Swamp Milkweed, Rose Milkweed, Swamp Silkweed, and White Indian Hemp) is a herbaceous, perennial plant species native to North America. It is found growing in damp to wet soils and also is cultivated as a garden plant for its attractive flowers, which are visited by butterflies and other pollinators due to its copious production of nectar. Like most other milkweeds, it has sap containing toxic chemicals, a characteristic that repels insects and herbivorous animals.

Sources and Credits

1. (c) Joshua Mayer, some rights reserved (CC BY-SA), http://www.flickr.com/photos/8584048@N05/5962705834
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Asclepias_incarnata

More Info

• iNaturalist NZ taxon page
• 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
• OregonFlora.org
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• VASCAN by Canadensys
• World Flora Online

iNaturalist NZ Map