The flowers and fruit of this species are 5-merous, but sometimes only 3 or 4 locules develop, especially in plants from N Japan and Russia (Far East). These character states are sometimes found in the same specimen, making it impossible to separate taxa by the number of wings or locules of the fruit. This species is very similar to Euonymus oxyphyllus in the texture of its leaves, but it can be separated from that species and from E. macropterus by its fruit with very short wings.
Euonymus sachalinensis (syn. Euonymus planipes), the flat-stalked spindle, is a species of flowering plant in the family Celastraceae, native to Japan, China, Korea, and the Island of Sakhalin (whence the specific epithet sachalinensis). Growing to 2.5 m (8.2 ft) tall and broad, it is a deciduous shrub notable for its leaves turning red in autumn, and its red fruit which splits open to reveal orange seeds.[2] Exceptional specimens, such as the one in the Hørsholm Arboretum, Copenhagen University, can become trees up to 4 m (13 ft) in height.[3]
This plant is cultivated as an ornamental subject. The cultivar 'Sancho' which is more free-flowering than its parent, is a recipient of the Royal Horticultural Society's Award of Garden Merit.[4]
Euonymus sachalinensis (syn. Euonymus planipes), the flat-stalked spindle, is a species of flowering plant in the family Celastraceae, native to Japan, China, Korea, and the Island of Sakhalin (whence the specific epithet sachalinensis). Growing to 2.5 m (8.2 ft) tall and broad, it is a deciduous shrub notable for its leaves turning red in autumn, and its red fruit which splits open to reveal orange seeds. Exceptional specimens, such as the one in the Hørsholm Arboretum, Copenhagen University, can become trees up to 4 m (13 ft) in height.
This plant is cultivated as an ornamental subject. The cultivar 'Sancho' which is more free-flowering than its parent, is a recipient of the Royal Horticultural Society's Award of Garden Merit.
Flowers and unripe fruit