15-20 mins
Yes, I am sure thre are some which last as long as a chronic systemic mastocytosis
An American pokeweed is a variety of pokeweed, Latin name Phytolacca americana.
The plant you are describing sounds like pokeweed (Phytolacca americana). It is a native North American plant with violet-colored stems, green leaves, and long stems that bear clusters of dark purple berries. However, it's important to note that pokeweed is toxic if ingested and should be handled with caution.
The rashes last until your skin has a chance to calm down. This can be helped with drinking plenty of water, taking antihistamines and rest. Typically, in my experience they can last 1 - 5 days.
American pokeweed, Pokeberry, Pokeweed, Red Ink PlantPhytolaccaceae (Pokeweed Family)
Consuming less than 10 uncooked pokeweed berries is generally not deadly to an adult. But it can cause sever stomach cramping, vomiting, diarrhea, dizziness, difficulty breathing, spasms, convulsions, and if too many are consumed even death.
pokeweed
pokeweed, ginko, ginseng, yellow root,
- - - Arm Pit Rashes Leg Rashes Nose Rashes Ear Rashes - - -
Pokeweed grows in various habitats, including fields, pastures, roadsides, and forest edges. It thrives in open areas with moist, fertile soil and plenty of sunlight. It is native to North America but has also been introduced to other regions around the world.
One plant that looks like elderberry is pokeweed.