Acer griseum seed | Paperbark Maple
LATIN NAME: Acer griseum COMMON NAME: Paperbark Maple
Botanical Profile
Paperbark maple is native to central China, where it grows as a small, elegant tree best known for its striking cinnamon-orange bark, which peels away in thin, papery curls to reveal fresh, glossy bark beneath, an effect that makes the trunk almost as ornamental as the foliage. Its trifoliate leaves, made up of three separate leaflets rather than the single lobed blade typical of most maples, turn attractive shades of red and orange in autumn.
Science & Conservation
Wild paperbark maple populations produce a notably high proportion of empty, non-viable seed, a phenomenon that has made the species a case study in plant reproductive biology and conservation genetics, with researchers investigating whether limited genetic diversity or pollination constraints in scattered wild Chinese populations explain the pattern. This scientific interest has, in turn, made responsibly sourced, fertile seed particularly valuable for maintaining genetic diversity in cultivated and conservation collections outside China.
Landscape & Practical Uses
Paperbark maple is grown almost entirely for its outstanding four-season ornamental value, with the peeling cinnamon bark providing colour and texture through winter when most other trees offer little visual interest. It is a popular specimen tree in parks, botanical gardens and larger private gardens worldwide, and its inclusion in ex-situ collections also supports the conservation of a species whose wild populations face natural reproductive limitations.
Growing From Seed
A period of cool, moist stratification helps prepare the seed for sowing into a loose, well-drained, humus-rich mix. Because a portion of any seed lot from this species is naturally non-viable, sowing a generous number of seeds gives the best chance of healthy seedlings, and those that do sprout grow steadily in bright, filtered light with consistent moisture, in time developing the glossy young bark that will eventually begin to peel.
Our Take
We think Paperbark Maple deserves its popularity: it is a familiar plant for good reason, and a solid choice for most gardens. Given the right conditions described above, it establishes without any special difficulty.
Related Maples
Explore other maples in this collection: Acer mandshuricum (Manchurian Maple), Acer negundo (Box Elder, Ashleaf Maple), Acer buergerianum (Trident Maple), Acer davidii (Père David’s Maple, Striped-Bark Maple).