A well is a place in which it is better not to get in a direct and figurative sense. From there it is very difficult to get out. In all senses, you will need help to do this.
I heard stories of people who told that there are dangerous wells. Dangerous in terms of mystical. There is a legend that in one abandoned village (near the city) there is a well. At night, people can hear voices from this well. They will call you to look into it. So there were a few people. Although I'm not inclined to believe legends, but such a fact was.
I also read that 6 people in Egypt received the Darwin Award. (Award after the most stupid death). They tried to get the chicken fallen into the well and jumped into it. 6 people one after another.
I like how you focused on the plant. This is the only symbol of nature. If you look at the picture for a long time, you may get dizzy, be careful :)
Thank you