Garden Art Bottled Up

Tucson Botanical Bottle Garden? Not quite, but artistic bottles in the garden.
If you have the bottle to produce your own art then give freedom to your bottled up instincts.

A local garden has used their old empty wine bottles inverted and buried around a sapling to produce a circular no go area. It may not be good in the longer term for the sapling but for the wine drinkers it seems to work.
I am less sure about the bottle tree below but everyone to their own tipple.

The final picture has little to do with bottles but shows art in the garden in the garden so to speak.

Credits
Garden Art by SearchNetMedia, CC BY-NC 2.0
SF Garden Show | Bottle Tree by lawgeek CC BY-NC 2.0
Art in the Garden, Tirau by EssjayNZ CC BY-NC-SA 2.0