Can this Plant /Actually/ See?

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  • เผยแพร่เมื่อ 21 ก.ค. 2024
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    These South American plants can mimic other trees, and it's possible that they can do this because they can SEE.
    These Plants Can Shapeshift
    Hosted by: Hank Green (he/him)
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    Sources:
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    academic.oup.com/jxb/article/...
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ความคิดเห็น • 779

  • @SciShow
    @SciShow  ปีที่แล้ว +46

    Visit brilliant.org/scishow/ to get started learning STEM for free. The first 200 people will get 20% off their annual premium subscription and a 30 day free trial.

    • @BlarglemanTheSkeptic2
      @BlarglemanTheSkeptic2 ปีที่แล้ว +4

      Please cite your sources for your videos. Clearly, you are referring to published papers, but there are no citations to allow us to easily go looking for more information.
      Cheers and hello from Australia!

    • @klyanadkmorr
      @klyanadkmorr ปีที่แล้ว +2

      POISON IVY DOES THIS EXACT SAME THING in my yard(region), starting out and mixed into weeds walnut/elm early tree twigs I have to bend down close to see them to spray or pull with gloves separate and then burn not touch my skin as the roots strings across yards and pops up like a weed then hardens into like a small tree then vines. IT IS AN EVOL plant I became allergic to very badly in my 30s

    • @Bryan-fl5ve
      @Bryan-fl5ve ปีที่แล้ว

      I would hazard a guess that it's not about swapping the genes themselves ( or anything to do with 'seeing') but rather that Boquila is parasitic and its leaves respond to the host plant's proteins. The exchange could be happening within the root systems which could explain why Boquila is responding to more than one plant, even those it doesn't appear to be in contact with above ground.

    • @rustythecrown9317
      @rustythecrown9317 ปีที่แล้ว

      Hasn't it been established that there's a chemical war going on in the plant world where some plants send out chems to the world to initiate change within like species?... Could have sworn that was years ago... also the premise for the movie The Happening.. I believe.

    • @visualsituation
      @visualsituation ปีที่แล้ว +1

      What if like, they detect the shadow of the leaf on their leaf, and that influences the shape ? Like through sensing the light ?

  • @a.forbes133
    @a.forbes133 ปีที่แล้ว +748

    It isn't farfetched to conclude that organisms that basically eat light have convergently evolved some type of photoreception ability. For example plants are definitely capable of detecting variations in light & shade so something as simple as leaves casting a specifically shaped shadow on the immature leaves of this copycat could be all that's required to trigger a complex biochemical/hormonal cascade that enables their to mimicry.

    • @DracowolfieDen
      @DracowolfieDen ปีที่แล้ว +31

      That's exactly what I was thinking after watching this.

    • @dmlp103
      @dmlp103 ปีที่แล้ว +75

      This! Plants follow light, this is documented and you can see it happen with houseplants that quite literally "reach" for windows. Why not also detect shadows, and, as a result, shapes?

    • @1224chrisng
      @1224chrisng ปีที่แล้ว +85

      sensing light is one thing, making an image out of it is another. The question is how complicated does it need to be to be able to detect and discriminate leaves
      I'd say your theory is the most likely, simple enough to evolve, complicated enough to work

    • @kjs8719
      @kjs8719 ปีที่แล้ว +24

      There are a few plants that are proven to have a simple form of photoreceptivity, but this would be next level if that's how they are doing it

    • @uwepfaff9226
      @uwepfaff9226 ปีที่แล้ว +29

      I absolutely love your "plants eat light" phrase. Made me laugh imagining it. Will use it from now on, thank you

  • @georgegividen
    @georgegividen ปีที่แล้ว +966

    If the animals find out we can shape-shift, they're gonna tell the church.

    • @AmandaTroutman
      @AmandaTroutman ปีที่แล้ว +40

      Best comment.

    • @NicUsher
      @NicUsher ปีที่แล้ว +14

      OK Galileo we hear you

    • @therewillbecatswithgwenhwyfar
      @therewillbecatswithgwenhwyfar ปีที่แล้ว +5

      Yesssssssssssss

    • @kearstinnekenerson6676
      @kearstinnekenerson6676 ปีที่แล้ว +2

      😂😂😂

    • @PaintedDog
      @PaintedDog ปีที่แล้ว +31

      Charlotte Dobre? She says something similar. “If the men find out we (women) can shape-shift, they’re going to tell the Church”

  • @nicevers
    @nicevers ปีที่แล้ว +169

    I wonder what would happen if one were to put fantasy leaves around the plant.
    Interesting colors or textures.
    Even wild shapes not found in nature.

    • @user-mi4hq7ks9n
      @user-mi4hq7ks9n ปีที่แล้ว

      your hot😉

    • @crow2989
      @crow2989 10 หลายเดือนก่อน +16

      makes me think of Crotalaria cunninghamii. It grows in a way that mimics a Hummingbird

    • @vikkokay
      @vikkokay 5 หลายเดือนก่อน +4

      Surely even testing it with plants completely foreign to its native range

    • @Xiassen
      @Xiassen 5 หลายเดือนก่อน

      Asking the real questions

  • @DracoNobilis91
    @DracoNobilis91 ปีที่แล้ว +60

    Ended up reading a paper on this about 8 months ago and trying to explain it to people without looking like you've fallen for an elaborate April Fools joke is so tricky!

  • @lucidmoses
    @lucidmoses ปีที่แล้ว +208

    WOW! That plastic plant experiment is compelling. That for sure needs to be replicated.

    • @TragoudistrosMPH
      @TragoudistrosMPH ปีที่แล้ว

      Right?!?
      Imagine the bacterial gene transfer experiment with a plastic plant? Excellent experimental control!

    • @BenSpitz
      @BenSpitz ปีที่แล้ว +6

      The study is flawed and has not successfully been replicated.

    • @lucidmoses
      @lucidmoses ปีที่แล้ว +14

      @@BenSpitz That would be my guess too. However, I'm not one to doubt reality just because I don't like it. What's your evidence that it's flawed?

    • @kylestanley7843
      @kylestanley7843 ปีที่แล้ว +18

      @@lucidmoses Hank explained it in this very video that the two of us just watched.
      Critics are saying - rightfully so - that multiple variables known to affect leaf size and shape were unaccounted for. In scientific experiments, you need to single out and control every single variable that could effect the variable you're observing.
      That way, modifying one variable can change another, and you'll know for certain nothing else caused that change because everything is accounted for.
      In this case, critics are claiming that because there are uncontrolled variables, it could have easily been something else - light levels perhaps - rather than plant vision.

    • @lucidmoses
      @lucidmoses ปีที่แล้ว +19

      @@kylestanley7843 Yes, I got all that. Hence my original comment.
      However, "Critics" are not scientist trying to reproduce the experiment. Critics are just anyone giving their guess and are usually less informed then the people doing the original experiment. With any luck, the said critics could be in the same field but odds are it's just someone on the internet. What needs to happen is the experiment needs to be independently reproduced. Because, Critics without evidence can be ignored without evidence. Just like the people making the claim.

  • @SasiakGnarly
    @SasiakGnarly ปีที่แล้ว +356

    I have one of those in my house!!
    The common name of this species is "Pil-Pil Boqui" or just "Boqui".
    I'm from the Los Ríos region in Chile; here you can see them in rural areas everywhere. You can even easily find individual plants of this species with different leaf shapes, it's pretty interesting.

    • @phoenixrising3538
      @phoenixrising3538 ปีที่แล้ว +16

      Does it actually change its shape to mimic other plants around your house? And if so... How drastic are the changes? In terms of how fast it changes its leaves. I'm very intrigued

    • @SasiakGnarly
      @SasiakGnarly ปีที่แล้ว +37

      @@phoenixrising3538 The one I have doesn't (since it's potted, and probably doesn't need to). But if you go to the forest and look for this plant, you can actually see individuals that have changed their leaf shape.
      Most of the time it's a pretty mild change, but there's others with big differences. Depends on where they grow, mostly.
      As for how fast they change, I've never observed that. I'll probably make an experiment to see how that goes.

    • @uwepfaff9226
      @uwepfaff9226 ปีที่แล้ว +5

      @@SasiakGnarly please, i need to know. How this plant looks like when not mimicking other species???

    • @PabloSanchez-qu6ib
      @PabloSanchez-qu6ib ปีที่แล้ว +5

      @@SasiakGnarly plant some popcorn maize next it. If it works you get double delicious popping!

    • @_nabin_8848
      @_nabin_8848 ปีที่แล้ว

      @@PabloSanchez-qu6ib 😂😂😂

  • @khajiitkitten5679
    @khajiitkitten5679 ปีที่แล้ว +106

    Since we now know that plants living in a forest, for example, communicate through their roots, it may be possible that some information is being shared about growth habits, shapes, etc. It would certainly make sense for plants to use any available means of communication, including bacteria and some sort of photo sense. Amazingly cool!!

    • @drunkbeaverproductions
      @drunkbeaverproductions ปีที่แล้ว +11

      the earliest parasitic plants (which are known to receive Horizontal Gene Transfer) started their parasitic evolution through root connections... obviously this doesn't mean a non parasitic vine would use that strategy, however convergent evolution is a thing, so maybe.....

  • @peterjf7723
    @peterjf7723 ปีที่แล้ว +332

    You should make a video about plant viruses, some have seriously weird characteristics. Like having their genomes split between several capsids. You should also cover virions the smallest pathogens. (Edit I meant to say viroids not virions)

    • @Catlily5
      @Catlily5 ปีที่แล้ว +4

      Interesting!

    • @dreyhawk
      @dreyhawk ปีที่แล้ว +6

      That would be fascinating!

    • @minutemansam1214
      @minutemansam1214 ปีที่แล้ว +4

      Virions and viruses are the same thing. Virions is just what you call the complete virus particle capable of infecting cells. I would also argue that the smallest pathogens are prions, since they are just proteins.

    • @peterjf7723
      @peterjf7723 ปีที่แล้ว +2

      @@minutemansam1214 Virions are the infectious particles that exist outside the host cells, they are non living. Once inside a susceptible and permissive cell that infected cell that cell can be considered the living form of the virus. The cells molecular machinery is taken over and replicates more virions.
      The structure of virions is a protein capsid containing the genetic material - either DNA or RNA, it may have an outer lipid envelope which is derived from the host cell membranes.
      A viroid is quite different, it has no lipid envelope, no protein capsid, all it consists of is a loop of RNA. This RNA loop doesn't code for any protein, it can act as an RNA enzyme, it only contains the genetic material to produce more copies of itself when in a plant cell.

    • @Kram1032
      @Kram1032 ปีที่แล้ว +2

      Split genomes? So kinda like a society of different viruses coevolved to work together? Or are the splits more arbitrary than that, with any one capsid containing more or less any(ish) part of the genome (but rarely if ever "the whole genome")?
      Either would be really cool

  • @StuffandThings_
    @StuffandThings_ ปีที่แล้ว +30

    I've also caught my related Akebia quinata vine doing mimicry. It was even mimicking the variegation of a nearby variegated maple, the leaf patterns of marjoram, and most obviously the leaves of a honeysuckle vine it was growing on. Interestingly, it mimicked the color of the honeysuckle vine's new growth (lime green) and seemed unable to adjust to the darker green that the honeysuckle faded to later in the season, thus sticking out sorely in color (though still matching the shape and venation quite well). It also didn't seem to mimic for the first couple years, only later after getting established and experiencing some predation did it start to show this. Maybe I missed it but it only became obvious later. This is interesting for a few reasons - only Boquila trifoliolata in the Lardizabalaceae is documented to mimic, yet here another Lardizabalaceae member is doing mimicry as well. I'm not sure if mimicking variegation is documented as well, but the white borders were as clear as day mimicking the maple. And of course, it seemed to only work on the new growth, and couldn't adjust later.

  • @doctor_owl
    @doctor_owl ปีที่แล้ว +114

    Heyyy I remember this from Tangents! I'm so glad it got an official episode here! We need more plant science! Everyone seems to forget, just because plants don't speak or move quickly, they are just as fascinating as animals!

    • @wglenbatemanjr9729
      @wglenbatemanjr9729 ปีที่แล้ว

      Botanize! Yeah, there'd be less diversity in animals, if any at all, were there no plants. Think algae could support what plants do?
      See "Crime Pays But Botany Doesn't " on YT

    • @LimeyLassen
      @LimeyLassen ปีที่แล้ว +7

      If anything plants are much weirder than animals. They can duplicate their genomes without harm and you can cut pieces off them and grow new plants out of it.

    • @TuxedoMaskMusic
      @TuxedoMaskMusic ปีที่แล้ว +6

      Plants know when they're being chewed on, researchers have found, and they release defensive chemicals to try to stop it.
      It sounds pretty gruesome, but a study released in Oecologia in July by the University of Missouri-Columbia in the US revealed that plants can actually feel the vibrations of something chewing on them, and respond defensively.
      It's still not clear whether this means plants can actually feel the chewing, but it was the first evidence that the munching sounds cause them to react. And we think it would be pretty awful to be able to sense being eaten alive. So thats certainly interesting and weird

    • @theanyktos
      @theanyktos ปีที่แล้ว +1

      omg, _that's_ where I've heard about this before. I was like, haven't they made an episode about this already??

  • @jonathanorlando1294
    @jonathanorlando1294 ปีที่แล้ว +60

    How were fungi not explored as a potential for the shape-shifting ability of Boquila trifoliolata? Mycorrhizal fungi in the PNW have been found in tree canopies after being transported by vining maples. A honey mushroom colony is Northern Oregon is the largest living thing (that we know) and pretty much manages a section of forest. It is pretty fascinating.
    Look for the fungi, they are literally everwhere.

    • @LucasRodmo
      @LucasRodmo ปีที่แล้ว +2

      My exact thoughts

    • @DevinLiberty
      @DevinLiberty 7 หลายเดือนก่อน

      I used to be a fun guy, now I'm just a fungi.

    • @jonathanorlando1294
      @jonathanorlando1294 7 หลายเดือนก่อน +1

      @@DevinLiberty I've seen this movie! It was the king in that movie with the plumbers, one of which was John Leguizamo.

    • @vnikyt
      @vnikyt 6 หลายเดือนก่อน

      ​@@jonathanorlando1294 had to go find something to put in my mouth so I could spit it out 😂😂😂😂😂😂 and if you haven't seen the pitch meeting for that movie, run don't walk

  • @motiv8154
    @motiv8154 ปีที่แล้ว +167

    Being an animal and wildlife biologist I have learnt that we really do not know as much as we think and this is another great example of just that! Wow! Mind blown!!! Amazing 👏🏽
    Good for you nature 🌎 🌏
    P.s. Please keep us folks updated on the research developments. Please please..

    • @TrueWolves
      @TrueWolves ปีที่แล้ว +5

      ​@D S Language isn't static. If I understood what someone meant, then it's a meaningful word. It's just not the most traditionally correct one.

    • @TrueWolves
      @TrueWolves ปีที่แล้ว +6

      @D S Don't know what you're talking about, which is uncorralated with me understanding MoTiV8's post above.

    • @mimsydreams
      @mimsydreams ปีที่แล้ว +4

      @D S
      learn
      /lərn/
      Learn to pronounce
      verb
      past tense: learnt; past participle: learnt
      Learnt and learned are two different spellings of the past tense of the verb “learn,” which means “gain knowledge or skill” or “come to be able to do something.” The spelling tends to vary based on whether you use US or UK English: In UK English, “learnt” is standard. In US English, “learned” is more common.

    • @mimsydreams
      @mimsydreams ปีที่แล้ว +4

      @D S Not sure what you're on about... But ok 👍🏾

  • @Yora21
    @Yora21 ปีที่แล้ว +21

    The botanical garden in Hamburg has a collection of some 20 examples of Fagus silvatica trees that each have genetic mutations or virus infections that change the development of branches and leaves. They all look like trees of completely different species, but they are all European beeches.

    • @DevinLiberty
      @DevinLiberty 7 หลายเดือนก่อน

      How do you think human DNA is being changed? The term 'virus' initially defines a "sticky, poisonous sap, or medicinal liquid"...

  • @root2iris
    @root2iris ปีที่แล้ว +24

    Please please please make updates as this plant gets more research

  • @Story-Voracious66
    @Story-Voracious66 ปีที่แล้ว +5

    I have seen this happen with a Honeysuckle vine when I planted Roquet close by it.
    The usual elliptical leaves closest to the Roquet plant started to grow more like Oak leaves.
    I wondered at it at the time.
    Plants are pretty smart.

    • @terencepiper2149
      @terencepiper2149 24 วันที่ผ่านมา

      Maybe your honeysuckle was never really a honeysuckle but a mimic all along 🫣🫣🫣

  • @ingad772
    @ingad772 ปีที่แล้ว +4

    Funny enough, I noticed something similar. I am a plant person and have lots of them in my living room. One day I brought in a painting rich in yellows and orange colours and in the next two to three days of putting it near by one of my plants, my plant inexplicably started to turn yellow leaves. I removed the plant to another spot and kept the painting. But in the back of my mind I had this feeling that nothing had changed in my plant other than the fact I placed that painting right next to it.

  • @jessstuart7495
    @jessstuart7495 ปีที่แล้ว +28

    It seems more plausible to me that Boquila has the genes for many different leaf shapes that have evolved to mimic specific plants that grow in the same habitat. Which gene(s) get switched on and which ones get switched off could depend on a multitude of environmental factors (amount of sunlight, temperature, chemical signals from nearby plants, etc).

    • @maythesciencebewithyou
      @maythesciencebewithyou ปีที่แล้ว +4

      This. This is the right answer. It's really no good to make crazy assumptions or saying things like "plants can see". People get false ideas. It's clickbaity. And the authors either aren't the brightest biologists or what's more likely they thought making those wild assumptions would give them a better chance to get published and get more funding

    • @hokostudios
      @hokostudios ปีที่แล้ว +14

      This is what I was thinking as well. It seems way more plausible to me that Boquila just has many different phenotypes, and expresses specific ones based on chemical cues from surrounding plants.
      Now, plastic plant aside, I'd be interested in knowing whether Boquila can mimic entirely unfamiliar genera. Whether it consistently or reliably mimics something unfamiliar, if at all, could definitely offer support for whether it uses such unlikely methods to perform its mimicry. It seems kind of odd that the plastic plant is the only model to be used.

  • @merrigalebeddoes1921
    @merrigalebeddoes1921 ปีที่แล้ว +6

    For many years, my parents had a large oak leaf ivy in a hanging pot between their kitchen and dining room. It was usually content to just behave like a regular houseplant. If, however, a dining chair had been left within 4 feet of the kitchen, or anything like a stock pot had been left on the counter nearest the dining room when everyone went to bed, the next morning that plant would have reached over and grabbed it, even wrapping tendrils around it. None of us ever saw it move. What did it do? Wait until it was alone in the dark and start feeling around? Look around to see if anything was within reach? We never did figure it out.

    • @EmilySmirleGURPS
      @EmilySmirleGURPS 6 หลายเดือนก่อน +2

      They literally reach out and feel around. The tendrils sort of "helicopter" spin by spiraling and twisting at the base of the tendril (not terribly fast, but cat for a plant). If the tendril bumps into something that doesn't leave, the pressure triggers the contract point to start spiraling to grab on.

  • @AyameFyuu
    @AyameFyuu ปีที่แล้ว +5

    The more we learn about plants the more we learn at how maybe they are more aware then we think~

  • @kari-gs4eq
    @kari-gs4eq ปีที่แล้ว +10

    When a fact-off fact is so good it gets a whole Scishow episode

  • @aksez2u
    @aksez2u ปีที่แล้ว +3

    Oh yes, the way plants adapt and change almost makes you think they are sentient . Even the simple (and evil) dandelion will bloom at different height depending on whether they get mowed or need to reach above tall grasses.

  • @brianlewis5692
    @brianlewis5692 ปีที่แล้ว +6

    I wonder if this vine would be able to mimic a pine tree's needles, or a cactus' spines...🤔

    • @Pou1gie1
      @Pou1gie1 ปีที่แล้ว +1

      Yep, that would be awesome. This plant is like a cuttlefish or octopus, and I'm here for it!

  • @earthn1447
    @earthn1447 ปีที่แล้ว +2

    I have had this theory for years - I often find plants growing amidst other plants mimicing those around them to hide. Poison ivy is good at this.

  • @velvetsrose
    @velvetsrose ปีที่แล้ว +27

    Wasn't this a fact on Tangents? So cool to actually see how the Boquila works.

  • @BlarglemanTheSkeptic2
    @BlarglemanTheSkeptic2 ปีที่แล้ว +4

    There's another option for the effect seen: *evolved mimicry, triggered by signalling chemicals.* That is, like the thousands of examples of one organism mimicking another, via the usual processes that deliver a survival/reproduction benefit, this one has done the same for multiple plants in its environment, and when in close proximity, the other plant's "smell" (signalling chemicals) tell the mimic which pattern to use.
    This could be tested by:
    1) Growing it next to exotic plants, unrelated to ones it evolved along side of, but with leaf shapes is known to be capable of reproducing, and seeing if it mimics the "familiar" shape, the exotic plant as the trigger. Failure to mimic the shape supports this third hypotheses, but isn't consistent with either of the other two.
    2) Growing it adjacent to plants that are closely related to a local species (which may have similar or identical signalling chemicals), but that have different leaf shapes. If it mimics it's local plant, rather than the related exotic, then the third hypothesis is supported, while the other two, are not.

  • @TerryBollinger
    @TerryBollinger ปีที่แล้ว +4

    Thank you! This is the most delightfully baffling yet well-documented science mystery I've encountered on TH-cam in... well, possibly ever.

  • @chrisjager5370
    @chrisjager5370 ปีที่แล้ว +10

    I actually asked my biology teacher whether that meant plants could see in color, when she taught us the biochemistry involved with plant photosynthesis for different colors. I've since learned that plants do in fact react to different light colors, just look at plants grown under color LED lights.

    • @DevinLiberty
      @DevinLiberty 7 หลายเดือนก่อน +1

      They react differently also to sunlight and moonlight.

  • @doggonemess1
    @doggonemess1 ปีที่แล้ว +5

    I've noticed that Poison Ivy tends to change its leaf shape depending on what is nearby. It's also a trifoliate leaf.

    • @annieo2766
      @annieo2766 ปีที่แล้ว +3

      Also Poison Oak will mimic the trees it grows on. It can grow as a vine or a shrub.

  • @Sophieslazy
    @Sophieslazy ปีที่แล้ว +1

    "It's looking back at you", just when I thought to myself "houseplants must be laughing, HEARING us making up theories about them" xD crazy, interesting, humbling stuff! Thank you for the info!

  • @kearstinnekenerson6676
    @kearstinnekenerson6676 ปีที่แล้ว +20

    I feel like there is always something to discover when it comes to biology it is ever growing and changing it’s amazing

    • @kearstinnekenerson6676
      @kearstinnekenerson6676 ปีที่แล้ว +1

      @D S yeah got that I’m saying there will never not be something new for us to learn and that in itself is amazing

    • @kearstinnekenerson6676
      @kearstinnekenerson6676 ปีที่แล้ว

      @D S oh lol that makes sense 😂

    • @kearstinnekenerson6676
      @kearstinnekenerson6676 ปีที่แล้ว

      @D S they really do and it’s interesting to watch it progress

  • @ArranitM
    @ArranitM ปีที่แล้ว +1

    "Maybe when you look at that houseplant on your desk, it's looking back at you" is something I never thought I'd hear.

  • @manolingz
    @manolingz ปีที่แล้ว +5

    This is as fascinating as quantum mechanics' spooky action at a distance, maybe you should also do a video on the dancing plant.

  • @LOOGamala
    @LOOGamala ปีที่แล้ว +3

    Ivy also has variable leaves, I've seen at least three shapes on the same vine.

  • @LiamRappaport
    @LiamRappaport ปีที่แล้ว +2

    I didn't expect to hear that other plant biologists were naming ideas after Pokemon. Wild.

  • @NoahSpurrier
    @NoahSpurrier ปีที่แล้ว +2

    Maybe the leaves have adapted to have several shapes and are linked to chemicals in the plants they mimic. So basically, they smell other plants and change their leaf shape to mimic plants they have evolved to mimic. A good study would be to check if they can mimic plants totally unfamiliar to the ecosystem they evolved.

  • @Scavenger82
    @Scavenger82 ปีที่แล้ว +1

    "Maybe when you look at that house plant on your desk, it's looking back at you."
    That sounds mildly terrifying.

  • @skullsquad900
    @skullsquad900 ปีที่แล้ว +3

    Well, we know that plants can communicate and share information and resources through their roots and pheromones. So I wouldn't be surprised that they would know what types of plants are around them.

  • @jessicas.6235
    @jessicas.6235 ปีที่แล้ว +4

    So amazing! I’m wondering if they are using epigenetics to change their leaves. Like they have genes for serrated leaves, genes for smooth leaves, etc, but they can turn them on or off as they need to get the right shapes. How they can see, though, really gets me. The bacterial transfer hypothesis is so weird! But then i’m curious if their altered genetics provide a similar habitat for the bacteria on the other plants and that’s why they’re colonized. I’d have to read up on it, so cool.

  • @nicksamek12
    @nicksamek12 ปีที่แล้ว +2

    Hearing about this on tangents was wild! Glad y'all made a full video on it.

  • @GringatTheRepugnant
    @GringatTheRepugnant ปีที่แล้ว +16

    I have a feeling there’s something big waiting to be discovered down the horizontal gene transfer research route. Boquila’s morphing got researchers asking those questions and looking.. but how many more plants could potentially be doing this with less visible results?

    • @caracaracoral9847
      @caracaracoral9847 2 หลายเดือนก่อน

      there are actually many plants that seem to change structure based of other nearby plants but to a much smaller degree than this plant. like many ivy species and akebia quinata

  • @just_karl5651
    @just_karl5651 ปีที่แล้ว +4

    I had four crawling sea sponges in a tank once and it seemed like they were attracted to the brightest spot, as they were all huddled up, on one spot, for days.

    • @TragoudistrosMPH
      @TragoudistrosMPH ปีที่แล้ว +2

      ...I never heard of mobile sponges!

    • @LimeyLassen
      @LimeyLassen ปีที่แล้ว +2

      Maybe they just liked that it was warm, like a cat

  • @clgirlik7
    @clgirlik7 ปีที่แล้ว +1

    Love the ending. While you will be looking at the plant, it (he? she?) will be looking back at you. It cracked me down! You know, the funniest fact that there was a plant right in front of my laptop 30 minutes ago makes it even funnier

  • @vinnyjhawer7847
    @vinnyjhawer7847 ปีที่แล้ว +4

    This is truly amazing, nature is really full of surprises 😮. I'll be wondering about this for ages 🤔.

  • @nemo9396
    @nemo9396 ปีที่แล้ว +2

    An ocellus is a specialized structure found in the epidermis of some plants, particularly in mosses, liverworts, and ferns. It is a small, round or oval-shaped structure that resembles an eye, hence the name "ocellus," which comes from the Latin word for "little eye." The primary function of an ocellus is to detect changes in light intensity and direction, which helps the plant orient itself and regulate its growth and development. Ocelli contain pigments and specialized cells called photoreceptors, which are sensitive to light and allow the plant to perceive changes in its environment.

  • @jrzreg2154
    @jrzreg2154 ปีที่แล้ว +5

    your videos are always so inspiring and exciting! It gets me every time with a urge to know about the nature, keep making this great content!
    Greetings from Brazil!🇧🇷

  • @MontgomeryWenis
    @MontgomeryWenis ปีที่แล้ว +8

    Horizontal gene transfer explains a lot of strange things I've noticed with plants in my short 30 years. Like how my dad tossed acorn squash and cantaloupe innards and rinds into our compost only to find a disgusting half-breed growing a month or so later. Or how my Scarlet O'Hara and Bluebell morning glories ended up with violet splotches on them and full flowers that didn't resemble either type.

  • @williamm8069
    @williamm8069 ปีที่แล้ว +2

    Well here in Colombia, the Taitas (Shamans) say the plants speak to them on some dimension. After drinking a lot of ayahuasca, I could believe just about anything that plants could do - after all, they are the world's best organic chemists.

  • @foramagasobeselettucepurpl6911
    @foramagasobeselettucepurpl6911 ปีที่แล้ว +7

    I remember watching an episode of Mythbusters where they attached electrodes to a plant and measured a spike in electrical signals when they brought scissors close to a branch as if to cut it. I don't know if plants can 'see', but it definitely seems some are capable of perceiving their surroundings in some way that we don't fully understand yet.

    • @patrickmccurry1563
      @patrickmccurry1563 ปีที่แล้ว +2

      They brought metal objects near electrical fields and were shocked to detect a reaction?

    • @foramagasobeselettucepurpl6911
      @foramagasobeselettucepurpl6911 ปีที่แล้ว +1

      @@patrickmccurry1563 The wires they used were metal. The clips on the ends of the wires attached to the plant were metal. The electrical apparatus they used to measure the signals was no doubt full of metal. I highly doubt a simple pair of scissors added to to the experiment would have skewed the results of the test enough to make it invalid.

  • @erastone1326
    @erastone1326 ปีที่แล้ว +2

    Fascinating. What about their root systems? Surely genetic transfer would be possible through roots and shared soil?

  • @GTaichou
    @GTaichou ปีที่แล้ว

    Unrelated to the subject entirely but I knit and I am IN LOVE with this sweater Hank is wearing. I would love to knit a dup... The process would be so interesting

  • @bioalkemisti
    @bioalkemisti ปีที่แล้ว +7

    Dandelions also do this to some degree! One of the reasons why it is my favorite flower. I stopped trying to understand how and just accepted the divinity of them.

  • @migs192
    @migs192 ปีที่แล้ว +1

    For one thing, the plant climbing my fence is trying to reach the neighbor's fence from across a decently wide road. Like literally reaching out that one vine until it's too heavy and just gives up. Turning back around.

  • @haggielady
    @haggielady ปีที่แล้ว +5

    Pretty cool to think that plants can see!

    • @elhoward7440
      @elhoward7440 ปีที่แล้ว

      Kind of depends on your definition of "see". This plant appears to have an ability to sense the form of other leaves that may or may not involve reception of photons.

  • @davidcampos1463
    @davidcampos1463 ปีที่แล้ว +1

    There's a chance a Chameleon comes over and whispers some in the leaves before it eats it.

  • @LEDewey_MD
    @LEDewey_MD ปีที่แล้ว +2

    Fascinating and intriguing topic! Reminds me of how starfish "have eyes in their stars".

  • @eSKAone-
    @eSKAone- ปีที่แล้ว +1

    When it comes to any subject at all, we haven't figured out 1% of it dude 💟

  • @oliverbertrand
    @oliverbertrand 6 หลายเดือนก่อน

    I love Sci show because I would rather watch one of their videos on a brief topic for 30 minutes with a ads than PUT IN MY EMAIL and PAY to read a SINGLE National Geographic article on the same topic.

  • @Cec9e13
    @Cec9e13 ปีที่แล้ว +2

    I would swear to you that poison ivy can do this.
    I really want a boquila vine now.

  • @ariadgaia5932
    @ariadgaia5932 ปีที่แล้ว +1

    KYAAAA!!! This is so exciting!!! This is now inspiration for my next novel!!

  • @d0pomein
    @d0pomein ปีที่แล้ว +1

    I can think of a few speculative ways some mechanism of aggressive plant mimicry can occur. For example, if a parasitic plant somehow found it advantage to make leaves of a particular shape, then later started paracitizing a different plant and changing it's leave shape again while keeping whatever genes it stumbled upon from mimicking the first. maybe it tells the difference between plants finding out which plant to copy from volatile plant compounds from living on the different plants.

  • @hrfjio7455
    @hrfjio7455 ปีที่แล้ว

    I wasn't expecting The Thing lore to be coming out from this channel

  • @AllFlimmits
    @AllFlimmits ปีที่แล้ว +2

    Proof that the plant can see isn't negated by a lack of explanation of how they do it.

    • @eSKAone-
      @eSKAone- ปีที่แล้ว

      We don't even know how we see. We know how light produces action potentials in our retina that travel to parts of our brain, but that's basically all we can explain 💟

  • @jenn011754
    @jenn011754 ปีที่แล้ว +6

    I am no farmer or biologist, but does anyone bother to look at the root? There is a lot going on under the soil!

  • @greevar
    @greevar ปีที่แล้ว +6

    It could be entirely possible that the ocellus is triggering a hormonal response in the plant that causes it to stop growth of its leaves to match the shadow cast by the leaves around it.

    • @eSKAone-
      @eSKAone- ปีที่แล้ว +1

      But a shadow is always bigger than it's caster. It would have to be a very small shadow-caster on an already much bigger leaf in very close proximity. I think it's more complex than that 💟

  • @iriandia
    @iriandia ปีที่แล้ว +1

    Yay for Sam, his fact made it into a whole Scishow!

  • @richardgaspar4590
    @richardgaspar4590 ปีที่แล้ว +1

    It's interesting too when i sow some kind of plant and when it starts to sprout all the wild plants with similar leaf shape appear around it.

  • @PoopieDoopilous
    @PoopieDoopilous ปีที่แล้ว +4

    Personally, I think the leafs may have some form of gene swapping ability that swaps genetic material with airborne pollen.

  • @lordgarion514
    @lordgarion514 ปีที่แล้ว +1

    Do the same experiment, with multiple plants in multiple rooms with the same lighting.
    See if the leaves change to different shapes when they come over the shelf.

  • @Jeremy.Bearemy
    @Jeremy.Bearemy ปีที่แล้ว

    Ah nice, like a ditto for plants. Glad they added that card in this release.

  • @brennanlundgren
    @brennanlundgren ปีที่แล้ว +4

    Maybe they have a soul collectively and that gives them some kind of awareness of their surroundings

    • @elhoward7440
      @elhoward7440 ปีที่แล้ว +1

      Plastic plants wouldn't be part of the collective soul. I think experiments have shown that plants can communicate with other plants, but I thought it was mostly between the same species.

  • @udoydatta7773
    @udoydatta7773 ปีที่แล้ว +3

    I had a feeling of being watched for a while...now I know it's my plant! 😅

  • @jean-pierredevent970
    @jean-pierredevent970 11 หลายเดือนก่อน +1

    If every leaf had only a few light sensitive zones and the image was composed out of different points, then it could be interesting to see if inside this plant, fast and easy pathways exist for signals of electric or chemical nature. But other plants could see something too perhaps, even if in a slower way. I always have the feeling Japanese Knotweed could be a good candidate to look for visual spots since they have these big upward leaves and they are so good in surviving. The plant has always intrigued me.

  • @cielrobinson
    @cielrobinson ปีที่แล้ว +1

    First thing the thumbnail reminded me of was the amazing variation amoung poison ivy leaf shapes, within a small range. I wonder if it's related.

  • @randomweirdo2701
    @randomweirdo2701 ปีที่แล้ว +7

    There's a different way a plant could see besides rendering an image of its surroundings. The outline of the shadows of neighboring leaves could imprint on this plant's leaves.

    • @memyname1771
      @memyname1771 ปีที่แล้ว

      Inside a greenhouse with no breeze, opaque windows to prevent sunlight, and a single, spot, light source to ensure that the shadows remained fixed. Suppose a bird flies over and leaves droppings that shadow the leaves from light. Will you end up with a plant resembling bird droppings?

    • @eSKAone-
      @eSKAone- ปีที่แล้ว

      But a shadow is always bigger than it's caster. It would have to be a very small shadow-caster on an already much bigger leaf in very close proximity. I think it's more complex than that 💟

    • @randomweirdo2701
      @randomweirdo2701 ปีที่แล้ว

      Nobody has studied how bird droppings affect leaf shape on this plant. Leaves in close proximity don't cast huge shadows on adjacent leaves. Smooth shadow boundaries may equal smooth leaf development while jagged shadow boundaries may equal jagged leaf development. It's a doable mechanic for a plant that doesn't require gene exchange or imagery, just adjacent cells signaling each other, and it would explain adaptation to the artificial plant.

  • @PTNLemay
    @PTNLemay ปีที่แล้ว +1

    Thank you! I was wondering about this thing.

  • @katetoolate234
    @katetoolate234 ปีที่แล้ว

    I remember this mind blowing fact from Tangents!
    Still just as mind blowing!

  • @marvinberwart
    @marvinberwart ปีที่แล้ว +10

    It seems pretty obvious that this plant can "see" in some way, shape or form, can't wait for a logical explanation for this!

  • @krawgs
    @krawgs ปีที่แล้ว +5

    Very fascinating. I wonder if the changes are purely cosmetic or could they go deeper.

  • @lowie7777
    @lowie7777 ปีที่แล้ว +1

    My theory would be that they can “see” by the opposite, reading the shadow other leaves imprint on them, so light sensors come in handy.

  • @chrisraz8046
    @chrisraz8046 7 หลายเดือนก่อน +1

    Simple. Grow the different plants beside each on opposite sides of a glass wall. Have both rooms have separate air feeds and filters from each other.

  • @richards3648
    @richards3648 ปีที่แล้ว +11

    What about smell? My first guess would be that the leaves react to chemicals they "breath" in.

    • @thumbsupneutralfaceemoji
      @thumbsupneutralfaceemoji ปีที่แล้ว +3

      Plants give off and are susceptible to a gaseous hormone called ethylene, which is a pretty well known and understood phenomenon. In that sense, "plants sensing chemicals gasses" isn't very farfetched. However, I don't think ethylene could be the cause for actualy leaf shapeshifting as described in the video. Or at least, I wouldn't know how that would work.

    • @drunkbeaverproductions
      @drunkbeaverproductions ปีที่แล้ว

      @@thumbsupneutralfaceemoji ethylene isnt the only chemical gas so this is plausible, but one would need to prove that it was chemoreceptive and what the specific gas it is detecting is. I believe Ethylene is the 'fresh cut grass smell' that is basically a plant's death scream to warn the rest of the plants of danger (?) correct me if im wrong there...

    • @LimeyLassen
      @LimeyLassen ปีที่แล้ว

      What about hormones? It could be airborne hormones that are cross-compatible between different species.

    • @gothboschincarnate3931
      @gothboschincarnate3931 ปีที่แล้ว

      Chemicals and hormones wouldn't cause mimicry.

  • @mellie9633
    @mellie9633 ปีที่แล้ว +1

    I have one of these plants and never knew what it was...how interesting.

  • @ogi22
    @ogi22 ปีที่แล้ว +3

    i"m at 6:38 and i started to look at my filifera aurera nana, and i swear i felt it was looking back at me, thinking if i plant it at the right time in my garden 😁

  • @MrTrigun1
    @MrTrigun1 ปีที่แล้ว

    Nice video Hank. I really like your sweater.

  • @rashakawa
    @rashakawa ปีที่แล้ว +6

    Plant vision... that's a new DD ability... being able to see a area via the plants in that area.

  • @tommunyon2874
    @tommunyon2874 ปีที่แล้ว +1

    I wonder if this is what I saw growing on trees on the Navy golf course at NAS Jacksonville, Florida. The vines' foliage so closely resembled the trees on which it was growing, but I just thought it was a coincidence.

  • @Gemesili
    @Gemesili ปีที่แล้ว +1

    Do you think it mimics by the shadows cast upon the leaf in direct sunlight and it somehow being able to map that shape? That would make the most sense using photo receptors without any kind of lensing to really be able to see an image

  • @warpdriveby
    @warpdriveby ปีที่แล้ว +1

    I think that pheromones, or other chemo-infotmational volatile markers are involved rather than a perception of light and shape here in addition to the named traits.

  • @TuxedoMaskMusic
    @TuxedoMaskMusic ปีที่แล้ว +1

    Plants know when they're being chewed on, researchers have found, and they release defensive chemicals to try to stop it.
    It sounds pretty gruesome, but a study released in Oecologia in July by the University of Missouri-Columbia in the US revealed that plants can actually feel the vibrations of something chewing on them, and respond defensively.
    It's still not clear whether this means plants can actually feel the chewing, but it was the first evidence that the munching sounds cause them to react. And we think it would be pretty awful to be able to sense being eaten alive.

  • @anyascelticcreations
    @anyascelticcreations ปีที่แล้ว +1

    Well, Darwin's favorite orchid species changed its appearance to look like its favorite pollinating bee. That seems pretty hard to do without being able to see.

  • @andreagriffiths3512
    @andreagriffiths3512 ปีที่แล้ว +1

    Absolutely fascinating!

  • @uplink-on-yt
    @uplink-on-yt ปีที่แล้ว

    Next video: you heard that plants listen to music and sweet talk, you heard that plants can see. Now, we'll tell you that plants can walk.

  • @GianlucaAiello
    @GianlucaAiello ปีที่แล้ว +2

    What about the roots? Can that happen under the soil?

  • @Neloish
    @Neloish ปีที่แล้ว +2

    So plants can see and hear, now I am wondering if Venus Flytraps can taste.

    • @cezarcatalin1406
      @cezarcatalin1406 ปีที่แล้ว +3

      Drosera Muscipula: “yum, flies”

    • @dcd1359
      @dcd1359 ปีที่แล้ว +2

      @@cezarcatalin1406 since you put yourself out there, the first letter in the genus is always capitalized and the specific epithet is always lowercase

  • @Atomchild
    @Atomchild ปีที่แล้ว

    Something tells me that the secret to grafting new plant species lurks in the information about how this plant transcribes information so efficiently. I also wonder if fungal spores may also be involved.

  • @sportsfamily77
    @sportsfamily77 ปีที่แล้ว

    Plants and trees are smart in the end, we just haven't figured how how smart yet. They will out live us in the long run.

  • @MasterAarott
    @MasterAarott ปีที่แล้ว

    I work in an Australian nursery, where we have boxes of one species of plant on one table, and boxes of another species on other tables.
    It's an open air nursery so we get weeds blow in as well, and we can get the same species of weed cohabiting with different species of plants.
    But I've been noticing that one kind of weed, which my boss told me is called 'pseudonephalem', looks different depending on which plant it's cohabiting with.
    Sometimes it's leaves are short but sometimes they're long, sometimes pointy but sometimes flat, sometimes darker sometimes lighter. And it does seem like it's trying to match the plant it's growing with.
    It's not as convincing as the Boquila plant though, especially since it's flowers bud early and those are quite distinct from most of the other plants.

  • @ghostmanscores1666
    @ghostmanscores1666 ปีที่แล้ว +1

    I took a photo of a maple leaf that had a smaller maple leaf fall on it in the autumn. The parts of the leaf in the sun turned red, and the part masked by the smaller leaf stayed yellow leaving a perfect almost photo like impression on the big leaf.
    Maybe a mechanism akin to this???

  • @Rabcup
    @Rabcup ปีที่แล้ว +1

    Dankie, Hankie