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[–]magnora7 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 2 fun -  (3 children)

Well they at least have vascular hormone systems, that much is biological fact. And sometimes those hormones and their signalling molecules can cross between separate plants. One could potentially call that a language.

[–]HeyImSancho 4 insightful - 1 fun4 insightful - 0 fun5 insightful - 1 fun -  (2 children)

I recently read some study, stating that trees have an actual measurable pulse, around 2 beats a minute.

[–]magnora7 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 2 fun -  (1 child)

That's interesting, like in the pressure of their vascular system?

[–]HeyImSancho 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

I would think, yes, but with water pressure; or so I remember.