Solanaceae

#گیاهشناسی_ایران

#بنگدانه_کوتاه #بنگدانه_یکساله #بذرالبنج_کوتاه

تیره ی سیب زمینی

#فارس #صفاشهر #خرمبید_اردیبهشت۱۴۰۲ , ارتفاع ۲۴۰۰ متر

#Hyoscyamus_pusillus L.

#Hyoscyamuspusillus

#Solanaceae

#Iran#Fars#Safashahr_may2023 , Altitude: 2400m

بنگدانه کوتاه با گلهای کوچک مینیاتوری در خاورمیانه و آسیای مرکزی گسترش مناسبی دارد .

در ایران ۱۸ گونه بنگدانه میروید که از سواحل جنوب تا کوهستانهای البرز و زاگرس پراکنده اند .

اندامهای گونه های جنس بنگدانه به طور کلی سمی و خطرناک بوده و مصارف دارویی آنها تنها پس از فراوری و سم زدایی در کارخانه های مجهز امکان پذیر است .

Check out the flowers of bittersweet nightshade (Solanum dulcamara). Not only are they very showy, they are also exquisite examples of a plant exhibiting a rather specific pollination syndrome called "buzz pollination." That cone of bright yellow anthers may look like it is covered in pollen but in reality, they are not. The pollen is housed inside the anther within a hollow chamber. Only certain types of bees know how to access it. When they visit each flower, they grasp the anthers and vibrate at high frequencies. Apparently the specific frequency isn`t as important as placement and size of the bee among other things but essentially these bees have sole access to a very reliable pollen source to feed their young. There are also other benefits on the plant`s side of things. Because those anthers are brightly colored like they are covered in pollen and that any passing bee cannot accurately estimate how much pollen is left inside the chambers, they have to visit each flower to be sure. This way, the plants are able to maximize their chances of being pollinated. Pretty clever evolutionary solution to sex in species like this. Solanum isn`t alone in its buzz pollination syndrome. Many other plant families have converged on a similar syndrome.

Há várias plantas que são chamadas popularmente como Dama da Noite. De todas elas, hoje a gente fala sobre a Cestrum nocturnum, uma das mais complexas e fascinantes floríferas que existem 🌚

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Apoie a gente pelo PIX: contato@historiadaplanta.com 🪴

#damadanoite #cestrumnocturnum #solanaceae #flores #perfume #flowers #plants #toxicplants #plantas #ladyofthenight #nightbloomingjasmine #plantsofinstagram

#گیاهشناسی_ایران

#بذرالبنج_خوابیده #بنگدانه_خوابیده

تیره ی سیب زمینی

#کهگیلویه_و_بویراحمد #دنا #سیسخت #گردنه_بیژن_۱۹خرداد۱۴۰۲ ، ارتفاع : ۳۱۵۰ متر

#Hyoscyamus_senecionis Willd.

#Hyoscyamussenecionis

#Solanaceae

#Iran#Kohgiloyeh_&_boyerahmad#Dena#Sisakht#Bijan_Jun2023 , Altitude: 3150m

با آب شدن تدریجی برفها در ارتفاعات دنا ، گیاهانی که چندین ماه در زیر برفها در انتظار دیدن نور و گرما بوده اند ، یکی پس از دیگری ظاهر میشوند .

بذرالبنج خوابیده با گلهای کوچک و زیبا ، همانطور که از نامش پیداست ، شکل رویشیِ اُفتان و گسترده بر روی زمین دارد .
این گونه معمولا ارتفاعات بالای ۲۵۰۰ متر و آب و هوای خنک را ترجیح میدهد .

☠️Beautiful, but deadly ☠️ In summer our woods really come into their own with beautiful flowers and jewel-like berries. But which ones are safe to touch and eat? We wanted to make you aware of common poisonous plants might you come across on a woodland walk. Today we`re talking about the attractive but dangerous, Deadly Nightshade (Atropa belladonna)

All parts of the plant are toxic, but the berries are especially poisonous. They contain a mixture of tropane alkaloids that affect the nervous system. Atropine, in particular, causes severe symptoms in humans, including sweating, vomiting, breathing difficulties, confusion, hallucinations and potential death. It also has a pupil-widening effect that was known in ancient Greece. An extract of `belladonna` was used to make eye drops which were applied by women to dilate their pupils.

It has purple-green, bell-shaped flowers and un-toothed, oval leaves. The berries are green and they ripen to black. You’ll find it mainly in the southern half of the UK in woodland, along paths and in scrubby areas.
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#Solanaceae#WoodlandTrust#DeadlyNightshade#Atropa#Belladonna#PoisonousPlants#Nightshade