London Design Festival 2015: British designer Max Lamb's installation at Somerset House includes 131 logs sourced from an ailing ash tree at his grandfather's farm (+ slideshow). More
Graduate shows 2015: a pair of Royal College of Art graduates have created a new way to climb trees – strapping steps around the trunk to form a spiral staircase up to out-of-reach branches. More
London Festival of Architecture 2015: wrapped around a tree trunk in east London's Hoxton Square, this translucent pod provides temporary office space intended to encourage workers into the borough's parks (+ slideshow). More
A large circular mirror reflects a tree planted in the centre of this Osaka cafe by Japanese studio Ninkipen! (+ slideshow). More
Tel Aviv-based Hilla Shamia Design Studio's Wood Casting collection is made by inserting lengths of tree trunk into a mould and filling the spaces with molten metal (+ slideshow). More
Hungarian architecture studio Hello Wood has created an 11-metre-high Christmas tree for a square in central Budapest from 15,000 kilograms of wooden logs (+ movie). More
Rectangular voids in the projecting timber decks of this beauty salon and office building in Japan by Osaka studio Hamada Design frame foliage that grows from a bed on the ground floor (+ slideshow). More
David Chipperfield has filled the Mies van der Rohe-designed Neue Nationalgalerie in Berlin with 144 tree trunks – the museum's final exhibition before renovation work by the British architect starts. More
This pavilion in Santiago by Chilean studio Umwelt is made up of white steel frames that outline artworks, seating and small trees beneath a series of skylights (+ slideshow). More
Holes in a wrought iron platform are filled with planted rockeries at this Kobe showroom by Yuko Nagayama & Associates for Japanese fashion brand Sisii (+ slideshow). More
The extension to this refurbished house in Australia includes a covered outdoor space built around the trunk of a large lemon-scented tree (+ slideshow). More
News: Spanish office Nieto Sobejano Arquitectos has won a competition to design a woodland cultural centre for the organisation run by Estonian composer Arvo Pärt, after claiming their proposal won't involve felling a single tree (+ slideshow). More
Trees grow on top of five concrete boxes, like oversized pot plants, at this house in Ho Chi Minh City by Vietnamese studio Vo Trong Nghia Architects (+ slideshow). More
A 38-metre-high treehouse by American studio Mithun is the venue for the Jamboree of the Boy Scouts of America, but also functions as a treetop exhibition centre for visitors to the surrounding West Virginia park. More
Milan 2014: trees appear to float within this forest-like installation by Japanese architect Sou Fujimoto, at Cassina's stand at the Salone Internazionale del Mobile in Milan this week (+ slideshow). More
London architecture studio Orproject has installed a forest of illuminated paper trees that join up to form a continuous canopy at a gallery in New Delhi (+ slideshow). More
Three mature trees were rooted to the centre of this site in Western Australia, but architecture firm MORQ managed to convince the owners to build their family house around the peeling trunks and burgeoning foliage (+ slideshow). More
The 365 wooden sledges used to construct this Christmas tree in Budapest by Hungarian designers Hello Wood will be given to a local children's charity following the festive period (+ movie). More
Undulating branches emerge from the centre of a dining table at this Swiss natural foods restaurant by Ippolito Fleitz Group (+ slideshow + photographs by Zooey Braun). More
The wood for this stove by Michiel Martens and Roel de Boer needn't be chopped as whole tree trunks can be fed into it (+ slideshow). More
