Aconogonon Phytolaccifolium Plant Information

Aconogonon Phytolaccifolium grows in the following 6 states:

Idaho, Montana, Oregon, California, Nevada, Washington

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The following information is licensed as Creative Commons content from Wikipedia and the USDA.
More information about Aconogonon Phytolaccifolium may be found here, or from the US Department of Agriculture.

Aconogonon phytolaccifolium is a species of flowering plant in the knotweed family known by the common name Poke knotweed .

Aconogonon phytolaccifolium is native to the western United States: California, Oregon, Washington, Nevada, Idaho, and Montana.
Aconogonon phytolaccifolium is a perennial herb up to 200 cm (79 in) tall. The lance-shaped or pointed oval leaves are 10 to 20 centimeters long and borne on petioles. The leaves have large stipules which form reddish ochrea up to 3 centimetres (1.2 inches) long. The inflorescence is a long array of branching cluster of many white or greenish flowers. Each flower is about 4 millimetres (0.16 inches) wide and has tiny protruding stamens tipped with yellow or pink anthers.

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