''Aichryson'' × ''aizoides'', youth-and-old-age, is a hybrid species of flowering plant in the family

Crassulaceae The Crassulaceae (, from Latin ''crassus'', thick), also known as the crassulas, the stonecrops or the orpine family, are a diverse Family (biology), family of dicotyledon angiosperms primarily characterized by succulent leaves and a form of phot ...

, native to the Canary Islands. Its parents are '' Aichryson tortuosum'' × '' Aichryson punctatum''. A succulent, its 'Variegatum' cultivar 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 ...

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

as a houseplant.

References

aizoides Interspecific plant hybrids House plants Endemic flora of the Canary Islands Plants described in 1993 {{Crassulaceae-stub