chinese bonsais

air asia bark beijing biology bloom bonsai branches bud budding canopy ceramic china chinese chip chips coal cobbled cobblestones compost cork craft dense display dwarf earth entwined exhibition flower foliage formal garden gardening genetic graft green hill humus lawn leaves marble mini open park pedestal plant plinth pot reduced rocks science signs sinewy size sized skill small spring sprout sprouting summer sunlight sunshine tangled terracotta tree trunk twisted vegetal vine wood