Hylotelephium sieboldii

Hylotelephium sieboldii (syn. Sedum sieboldii), the October stonecrop, Siebold's stonecrop, Siebold's sedum or October daphne, is a species of flowering plant in the family Crassulaceae, native to Japan. Growing to high by wide, this trailing deciduous perennial produces its round glaucous leaves in whorls of 3 around the delicate stems. The hot-pink flowers appear in autumn (fall).
The specific epithet "sieboldii" commemorates Philipp Franz von Siebold, a notable plant collector of the 19th century.
This plant requires some protection from low temperatures in winter, and is often seen in cultivation as a houseplant or in an alpine garden. The cultivar 'Misebaya-nakafu', with variegated green and cream leaves, has gained the Royal Horticultural Society's Award of Garden Merit. 