Cobwebs are actually formed from abandoned spider webs! That's right, these home-abandoning spiders, mainly those of the species Theridiidae, build these sticky webs for catching prey (spiders also use their silk to make cocoons for their eggs).
Tianjin Bridged Gardens _ by Turenscape Design Institute. I appreciate the use of elevation, form and color to juxtapose this space with the formality of the surrounding hardscape/lawn. This is a possible driver for my outdoor classroom space(s)