fossilesque
undeffeinedI’m something of a “not a scientist” myself
Same. Would like answers.
Did some searching. The paper from 2019 that discussed this -
We recorded 65 dBSPL (dB of sound pressure level) ultrasonic sounds 4 inches (10 cm) from tomato and tobacco plants, implying that these sounds could be detected by some organisms from up to several feet (meters) away.
Plants Produce Ultrasonic Clicks under Stress | Biology | Sci-News.com
A team of biologists at Tel-Aviv University, Israel, has discovered that stressed plants emit sounds -- similarly to many animals -- using ultrasonic clicks not detectable by human ears, and found that these sounds carry information about the physiological state of the plant.