Scientific name Sorbus commixta Rank Species | Genus Sorbus Section Commixtae Higher classification Rowan | |
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Similar Betula ermanii, Mountain‑ash, Kousa dogwood, Nandina, Sorbus alnifolia | ||
Sorbus commixta and jack russells
Sorbus commixta, the Japanese rowan (七竈, nanakamado, ナナカマド), is a species of flowering plant in the family Rosaceae, native to Japan, Sakhalin (in the Russian Far East), and the Korean island of Ulleungdo.
Contents
- Sorbus commixta and jack russells
- Sorbus commixta embley japanese rowan
- Name
- Description
- Cultivation and uses
- References
Sorbus commixta embley japanese rowan
Name
The specific epithet commixta means "mixed or mingled together".
Its Japanese name, nana-kamado, literally means "seven (times in the) stove" and alludes to its sturdiness as firewood, as it does not get entirely consumed by the fire of a stove even after repeated use.
Description
It is a small to medium-sized deciduous tree growing to 7–10 m (23–33 ft) tall, rarely 18 m (59 ft), with a rounded crown and brownish to silvery-grey bark. The leaves are 20–30 cm (8–12 in) long, and pinnate. The leaves consisit of 11-17 leaflets, each 4–7 cm (2–3 in) long and 1–2.5 cm broad, with an acuminate apex and serrated margins; they change to a deep purple or red in autumn. The flowers are 6–10 mm in diameter, with five white petals and 20 yellowish-white stamens; they are produced in corymbs 9–15 cm (4–6 in) in diameter in late spring to early summer. The fruit is a bright orange to red pome 7–8 mm in diameter, maturing in autumn.
Plants from Hokkaidō, the Kuril Islands and Sakhalin are sometimes distinguished as Sorbus commixta var. sachalinensis, with larger leaflets up to 9 cm long.
Cultivation and uses
Outside its native range, it is grown as an ornamental tree, hardy in zones 5-9. It grows best in moist, well-drained soil, in full sun. A number of cultivars have been selected, the most popular being 'Embley' (with fastigiate branching) and 'Serotina' (flowering later in early summer). 'Embley' has gained the Royal Horticultural Society's Award of Garden Merit.
