What is this close-up picture? (WotsThat: Vine tendril texture (macro))

Question

What object is shown in this zoomed-in close-up photo?

WillowShard · Accepted Answer

Vine tendril texture (macro). A vine's coiling tendril doesn't grow in a spiral from the start; it grows straight out until it touches a support, then curls tightly around it within hours, a response to touch called thigmotropism.

Answer: Vine tendril texture (macro)

More plant close-ups