Thursday, March 6, 2025

SearchResearch Challenge (3/6/25): Mimicry in plants?

 We’ll return to Deep Research next time... 


But for this week, we’ll do a “traditional” SRS Challenge–one that asks a question about the world, leading to a surprising result.


If you’ve been reading SearchResearch for a while you know I’ve got several topics that seem to recur–Egypt is one, fish is another… but another repeating topic is mimicry.  


As you know, mimicry is the ability of a plant or animal to disguise itself as another plant or animal.  Sometimes you see plants looking like insects as we see in the above images.  Here, a Bee orchid (Ophrys apifera) looks enough like a female bumblebee that males get confused.  They try to mate with the floral fake (so-called pseudo-copulation) and get pollen all over their nether regions.  An enthusiastic bumblebee then distributes pollen widely in the area.  


And you probably also know about some insects that mimic plants: 

 

Leaf insect. P/C Wikipedia.


In these virtual pages we’ve talked about mussels mimicking fish, flies mimicking spiders, and fish mimicking their environment. The list goes on and on.


But I wonder… can a plant mimic another plant?  That seems unlikely… how would it manage such a trick? 


1. Can a plan mimic another plant?  Can you find an example of one plant that does this? 


2. How does the mimicking plant come to be a mimic?  What’s the mechanism by which Plant A comes to look like Plant B?  


As always, let us know HOW you found the answers by leaving a comment in the blog.  


Keep searching!     



4 comments:

  1. Chile and Argentina?? Horizontal Genetic Transfer, Airborne Bacteria Carrying Genetic Information, Plants Can See.. wha?
    https://www.labrujulaverde.com/en/2025/03/the-prodigious-plant-that-can-see-and-simultaneously-mimic-the-leaves-of-surrounding-species-without-physical-contact/
    https://evolutionnews.org/2024/09/the-plant-that-can-mimic-other-plants/
    https://pmc.ncbi.nlm.nih.gov/articles/PMC8903786/
    https://scholar.google.com/citations?user=R9ntLLQAAAAJ
    https://youtu.be/5UWWsYw9fH0?si=J7HJEwm-PNhtjN-_
    your question & bing:
    https://www.bing.com/search?q=+can+a+plant+mimic+another+plant%3F+&form=QBLH&sp=-1&lq=0&pq=+can+a+plant+mimic+another+plant%3F+&sc=0-34&qs=n&sk=&cvid=4FE7026A357241D48613354072AAFE77&ghsh=0&ghacc=0&ghpl=
    HGT on google:
    https://www.google.com/search?q=horizontal+gene+transfer+example&rlz=1CAACAC_enUS1032&oq=Horizontal+Genetic+Transfer&aqs=chrome.5.0l6.9828j0j7&sourceid=chrome&ie=UTF-8
    R.I.P. - Desert Drifter

    ReplyDelete
    Replies
    1. Thanks for letting us know about the Desert Drifter. I hadn't heard that deeply sad news.

      Delete
  2. I think I see where this started, but these plants keep obscuring my vision...
    https://en.wikipedia.org/wiki/Gottlieb_Haberlandt
    file:///home/chronos/u-93042eddcdc14df563ec94f24f987b8c6f99ace6/Downloads/article.pdf
    https://pmc.ncbi.nlm.nih.gov/articles/PMC9824129/
    https://oaklandcountyblog.com/2019/09/13/a-dark-secret-of-dolls-eyes/
    https://gardenprofessors.com/the-plants-have-eyes-another-foray-into-bad-science/
    https://www.clareflorist.co.uk/blog/2012-06-weird-and-wonderful-wednesday-these-flowers-have-their-eyes-on-you/
    https://arbico-organics.blogspot.com/2018/10/corpse-flowers-and-other-beautifully.html

    ReplyDelete
  3. Hi Dr. Russell & Everyone

    With [plant plant mimicry]

    Mimicry in plants has been studied far less than mimicry in animals.

    The mystery of the mimic plant

    The only case?
    Since then, Gianoli’s research has shown that B. trifoliolata, native to southern South America, can mimic the leaf shape, size, and even color of more than a dozen plants....

    And article says many other things that are a surprise


    https://www.vox.com/down-to-earth/2022/11/30/23473062/plant-mimicry-boquila-trifoliolata

    ReplyDelete