A plant that hurts a little to the touch and then becomes numb 5

It should be scorpion grass, scorpion grass Girardenia cuspidata genus species: Girardenia cuspidata genus name: Scorpion grass genus Girardinia

Family name: Nettle family urticaceae

Genus and species name: Girardenia cuspidata wedd

Morphological characteristics and distribution ]

Scorpion grass. girardinia cuspidata wedd.

Annual herb, up to 1 meter high. The stems are erect, ribbed, with rough bristles and stings, the stings are straight and spread, up to 6 mm long. The leaves are alternate, and the leaves are combined.

triangular-tapered, early falling; petioles weak, (2) 5-6 (12) cm long, with rough stiff hairs and stings; Leaves ovate, 4-17 cm long, 3-10 cm wide, base rounded or nearly truncated, apex acuminate or caudate acuminate, margins with missing notched large toothed teeth, surface dark green, densely covered with small globular stalactites pale on the back, coarse stiff hairs on both sides, sparse hairs on the main veins on the back. Flowers unisexual, monoecious, inflorescences axillary, single or branched, with racemes, shorter than leaves, sparsely branched, coarse bristles and sparsely erect stings; The male inflorescence is born in the lower part of the stem, the male flower perianth is 4 deeply lobed, with rough bristles, stamens 4; The female flowers are spike-like bifid umbels, born in the upper part of the stem, the inflorescence axis is covered with rough stiff hairs and stings, the female perianth is 2-lobed, the upper tepal is oval, the top has 3 teeth that are not very obvious, the back is keel-shaped, the rough bristles are invisible, the lower tepal is small in linear, and the upper tepal wraps the achenes base when the fruit is ripe. The achenes are broadly ovate, about 2 mm long and about mm wide, biconvex mirror-shaped, densely attached to one side of the inflorescence.

The flowering period is from July to August, and the fruiting period is from August to September.

There are a lot of thorns on the leaves and stems, you go to Google and compare them. Hands can be washed with soapy water, and if you don't do it, it will be fine for three to five days.

In dialect, it is living (homophonic) hemp.

My hand hurt a lot, and I was numb.

Generally, it can be treated with saliva, or with a little salt and oil.

Nettle! The pronunciation is qian, but now it is said that it has been changed to xun.

Maybe the name is different in each place, and nettles hurt when touched.

You should be talking about nettle.

Three possibilities, the first one, this plant is indeed poisonous, such as nettle and other plants, but it is not common in our living place, the second one, you are allergic to certain family plant cells, which is very common, such as poplar, the third one, purely a cup, and the most difficult**, is that you are infected by a certain fungus on the unclean site after encountering the plant, which is indeed the category of **disease.

As a first responder, I can only give you some advice, and it is still recommended that you go to the hospital** department for inquiries.

1.Wash and apply with non-allergenic relief lotions and creams. However, cold water is generally effective.

2.For nettle, there are some special ointments that can be targeted, such as going to the pharmacy to buy sorrel type medicines.

3.Before going to the hospital, it is best to collect the leaves of that plant again to help the doctor judge**. But be sure to protect your hands.

Rattans? Bauhinia, roses or something, and a damn creeper, I've also had my hand cut once = =|||There is no shortage of poisonous varieties of rattans, such as wisteria.

No, although it hurts, this plant is not poisonous...

Rattan, with barbs? It's not poisonous, it's stinging.

[qián má]

Nettle nettle (Urtica fissa e.). pritz.Nettle family perennial herb with transverse rhizomes.

The stems are more numerous from the base, 40-100 cm high, quadrangular, densely brillied and slightly pubescent, with few branches. Leaves nearly membranous, broadly ovate, elliptic, pentagonal or nearly rounded, grassy, green, monoecious, female inflorescence bearing upper leaf axils, male giving birth to lower leaf axils, sparsely dioecious; The male flowers are short-peduncled, achenes nearly rounded, slightly biconvex lenticular, about 1 mm long, with fine wart spots tinged with brownish red on the surface; The tepals are 4, the inner two are nearly round, nearly the same size as the fruit, the outer two are nearly round, about 4 times shorter than the inner one, the edge is thin, and the outer one is covered with fine hard hairs. The flowering period is 8 October, and the fruiting period is 9-11 months.

It is produced in Anhui, Zhejiang, Fujian, Guangxi, Hunan, Hubei, Henan, southern Shaanxi, southeastern Gansu, Sichuan, Guizhou and central Yunnan in China. Born at an altitude of about 100 m (in Zhejiang) or 500-2 000 m above sea level, on the side of a mountain, beside a roadside or in a semi-shady wet place next to a house. It is also found in northern Vietnam.

Stembark fibers can be used for textiles; The whole herb is used as medicine, which has the effect of dispelling wind and dampness and relieving cough; Leaves and shoots can be used as fodder after boiling.

What is the name of gastrodia, I also have it in my hometown, and I always met him when I was a child.

Solanum nigrum L ）

annual herbaceous plant, whole grass 30-120 cm tall; Stems erect, multi-branched; ovate or heart-shaped leaves alternate, nearly entire; In summer, small white flowers are bloomed, 4 to 10 into umbrella inflorescences; Spherical berries, blackish-purple when ripe. Both the berries and the leaves are edible, but the leaves contain a lot of alkaloids and must be cooked before they can be detoxified. The whole plant can be used as medicine, which can disperse stasis and reduce swelling, clear heat and detoxify.

After your hands come into contact with nightshade grass, wash it with soap, being careful not to touch your eyes, nose, mouth, or nose.

Solanum photeinocarpum nakamura et sOdashima) is a delicate herbaceous plant of the Solanaceae family, Solanaceae, which can reach up to 1 meter tall.

Leaves thin, leaves ovate to ovate-oblong, sparsely pubescent on both sides, petioles slender, inflorescences nearly umbel-shaped, axillary ectophytic, slender, slightly pubescent, flowers small, calyx green, lobes ovate, apex obtuse, corolla white, tube hidden in calyx, filaments very short, anthers yellow, oblong, ovary nearly rounded, columella slender, stigma small, capitate. The berries are globular and green when young, the seeds are nearly ovate, flattened on both sides, and they bloom and bear fruit all year round.

It is distributed in southern Yunnan, Jiangxi, Hunan, Guangxi, Guangdong, Taiwan and other places in China, and is also distributed in the Malay Archipelago. Grows near streams, in the shade of dense forests, or in wooded wastelands.

Stinging nettle. Hemp. It is a poisonous plant variety.

Accidentally rubbing any part of this plant can get allergenic neurotoxins, and you may even vomit from excessive pain. And then as soon as you press these hairs, the pain will immediately intensify. The solution is to stick the beeswax paper on the punctured area, and after 10 seconds, tear off the wax paper, the prickly hairs will be pulled out, and the pain will subside immediately.

Wash with soap and soda powder to relieve pain.

Feel back and forth for thorns on your hands.

It's hemp, my grandmother said that being stabbed in the hair and rubbing it can relieve the pain.

We call it stinging hemp here, and the young teeth can be scalded and eaten. There is no pain reliever.