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Asclepias

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Milkweeds
Asclepias
Asclepias in bloom, showing pollinators
Conway, South Carolina
Scientific classification
Kingdom:Plantae
Division:Magnoliophyta
Class:Magnoliopsida
Subclass:Asteridae
Order:Gentianales
Family:Asclepiadaceae
Genus:Asclepias
Species:many

Asclepias, the milkweeds, is a genus of plants in the family Asclepiadaceae that contains many species, usually an important nectar source for bees and other nectar seeking insects, and a larval food source for monarch butterflies.

  • Some Asclepias species:
A. amplexicaulis - Blunt-leaved milkweed.
A. exaltata - Poke milkweed.
A. incarnata - Swamp milkweed.
A. lanceolata - Lanceolate milkweed.
A. purpurasens - Purple milkweed.
A. quadrifolia - Four-leaved milkweed.
A. rubra - Red milkweed.
A. speciosa - Showy milkweed.
A. sullivantii - Sullivant's milkweed.
A. syriaca - Common milkweed.
A. tuberosa - Butterfly weed.
A. variegata - White milkweed.
A. verticillata Whorled milkweed.


'The Asclepias Genus' is also being used in medical research. see http://www.terapeta.net/asclepias.pdf.

Asclepias syraica seed pods
Baldwinsville, New York