This beautiful little tree is a group gift from October Rust. Touch the subscribo sign to the left of the landing point, then touch the giant red acorn to the right of the landing point (under the 'Display Vendor' sign). Then, you will have this pretty tree (inspired by Tolkien), the Agarwaen Nut! [SLURL HERE]
The Japanese lantern to the right is a not-free item from Havelock Shrine, a lovely build, well worth a look.