''Linum arboreum'', called tree flax, evergreen flax and shrubby flax, is a species of '' Linum'' native to Greece, including Crete and the Aegean Islands, and Turkey. It has gained the

Royal Horticultural Society The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (No ...

Award of Garden Merit The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit ...

as an ornamental.

References

{{Taxonbar, from=Q15356196 arboreum Plants described in 1753