Is American pokeweed poisonous? How does it differ from pokeweed

Pokeweed is a medicinal herb; its roots can be used as medicine after drying, and it has the effects of promoting diuresis and reducing swelling, promoting bowel movements and urination, and detoxifying and dispersing nodules, while American pokeweed is one type of pokeweed medicinal material and is an invasive plant. So, is American pokeweed poisonous? What is the difference from pokeweed?

1. Is American pokeweed poisonous?

1. American pokeweed, also called American pokeweed, ten-stamen pokeweed, drooping pokeweed, and drooping-spike pokeweed, is an invasive plant native to North America. It is now introduced and naturalized around the world, and is distributed in most provinces of China.

2. American pokeweed is 1-2 m tall, with an upright or spreading stem, cylindrical, sometimes purplish red; the leaves are 15—30 cm long and 3—10 cm wide, oblong or ovate-oblong; the flowers are white, slightly tinged with red; the fruit is flattened-globose, juicy, purplish black when ripe, hanging down in clusters, and the seeds are smooth; the root is thick and obconical.

3. The whole American pokeweed plant is poisonous, with the roots and fruit being the most toxic. Because its rhizome closely resembles ginseng, it is often mistakenly taken as ginseng. Symptoms of poisoning include severe vomiting or dry retching, a burning sensation from the mouth to the stomach, abdominal cramps, diarrhea, and even death from cardiac paralysis. Therefore, in areas where American pokeweed is distributed, great attention must be paid and it must not be eaten by mistake.

4. American pokeweed is generally cultivated as an ornamental plant, but the whole plant is toxic. To avoid accidental poisoning from ingestion, it is recommended to remove it.

2. What is the difference between American pokeweed and pokeweed?

Difference 1, the plants are different: American pokeweed is 1-2 m tall, with an upright or spreading stem, cylindrical, sometimes purplish red; while pokeweed is 0.5-1.5 m tall, with an upright stem, cylindrical, with longitudinal grooves, fleshy, green or red-purple, and much branched.

Difference 2, the leaves are different: American pokeweed leaves are 15—30 cm long and 3—10 cm wide, oblong or ovate-oblong, soft and tender; while pokeweed leaves are 10-30 cm long and 4.5-15 cm wide, elliptic, oblong, or lanceolate-elliptic, thin and papery, with an acute or acuminate apex, a cuneate base, and small white spots scattered on both surfaces.

Difference 3, the flowers are different: American pokeweed has an upright raceme, terminal or lateral, about 15 cm long, with white flowers slightly tinged with red, and stamens and carpels both (8-)10(-12); while pokeweed has an upright raceme, terminal or opposite the leaves, with white or yellow-green flowers, 8-10 stamens, and 8 carpels, sometimes as few as 5 or as many as 10.

Difference 4, the fruit is different: American pokeweed has a drooping infructescence, while pokeweed has an upright infructescence.

Difference 5, the toxicity is different: the whole American pokeweed plant is poisonous, with the roots and fruit being the most toxic, and accidental ingestion easily causes poisoning; while pokeweed has two types, the one with purple-red stems is poisonous and cannot be eaten, while the one with green stems not only has tender stems and leaves that can be eaten, but its roots can also be used as medicine.

The above is an answer to whether American pokeweed is poisonous and an introduction to its differences from pokeweed. We hope it is useful to everyone.