In the past I have shared all kinds of crazy mimicry examples from mother nature. Like the moth that mimics jumping spiders, the ant-like mantis and the gloworms of New Zealand that mimic the night sky.
Dunno why, but mimicry in the animal kingdom is a subject I always found quite fascinating. Of course, it isn't unique to the animal kingdom but also happens in plants, although to a lesser degree. And usually it's just not as impressive.
At least that's what I thought. Turns out that the true master of mimicry is actually a plant! How so?
Allow me to introduce you to Boquila trifoliolata, a plant species endemic to the temperate forests of central and southern Chile and Argentina. Locally it's known as voqui blanco or pilpil, and thanks to a decade old study it also earned the nickname chameleon vine. And that is for a really good reason!
But let's take things a bit from the start.
Boquila is a non parasitic vine that uses other "host" for structure and protection.
As of today, it is the only known plant know to engage in mimetic polymorphism. In simple words, it can mimic the leaves of multiple plant species, often simultaneously.
Once one of its vines approaches another plant it starts producing leaves similar to it. Sometimes the original leaves have to expand over 10 times their "regular" size to achieve that! And so far we know it can mimic at least 20 different species! Furthermore, it doesn't even need to come in actual contact. Close proximity seems to be enough!
Here's a photo from the paper that first described the mimicry abilities of Boquila. It's just amazing how many forms it can take!
But how can it do that?
Well, we just don't know, lol 😆
Some theories include horizontal gene transfer or the use of eye-like structures. Or whatever.
Another mystery of mother nature...waiting to be solved! For now all we have are speculations.
As always, see you soon with more crazy wonders from mother nature. In the meantime, here's a link to the study describing the phenomenon in more details. Fascinating stuff 😎