Asclepias tuberosa

Asclepias tuberosa

Asclepias tuberosa L.
Engl.: butterfly milkweed, pleurisy root, butterfly weed, chigger weed, flux-root, orange swallowwort, swallow-wort, tuber root, white root, wind root.
Deu.: Knollige Seidenpflanze.
Suom.: karvasilkkiyrtti.
Sven.: orange sidenört.
Bot. syn.: Asclepias decumbens L.

Photo: Asclepias tuberosa 3.

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Photo: Asclepias tuberosa 3.

Closeup of flower. Tampere, Finland. Planted. 2000-09-01.

Photo: Asclepias tuberosa.

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Photo: Asclepias tuberosa.

Flowering plants, two color variants. Lake Maclellan, TX, US. Wild. 1998-06-01.

Photo: Asclepias tuberosa 2.

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Photo: Asclepias tuberosa 2.

Flowering plant. Lake Maclellan, TX, US. Wild. 1998-06-01.