Sorbus hupehensis
| Habit | tree
| |
|---|---|---|
| Height: | ⇕ | 30 ft"ft" can not be assigned to a declared number type with value 30. |
| Width: | ⇔ | 20 ft"ft" can not be assigned to a declared number type with value 20. |
| Lifespan: | ⌛ | perennial |
| Bloom: | ❀ | early spring, mid spring, late spring |
| Exposure: | ☼ | sun |
|---|---|---|
| Features: | ✓ | flowers |
| USDA Zones: | 6 to 9 | |
| Flower features: | ❀ | white |
|
Rosaceae > |
Sorbus > |
Sorbus hupehensis (Hubei Rowan or Hupeh Rowan) is a species of rowan native to central and western China.[1]
It is a small deciduous tree growing to 5–10 m tall, with grey-brown to purplish-brown bark. The branches and shoots are slender. The leaves are green above, paler beneath, 10–15 cm long, pinnate with 7-17 narrow oval leaflets 3–5 cm long and 1–1.8 cm broad, with an acute apex, and serrated margins. They change to orange or red in autumn. The flowers are 5–7 mm diameter, with five white petals and 20 yellowish-white stamens; they are produced in corymbs 6–10 cm diameter in late spring to early summer. The fruit is a pome 5–8 mm diameter, bright pink with persistent sepals, maturing in late autumn.[1]
It is grown as an ornamental tree, valued for its white fruit contrasting with the orange autumn colour.
In cultivation, it has often been confused with the related Sorbus glabrescens (White-fruited Rowan) and Sorbus oligodonta (Kite-leaf Rowan) from southwestern China. The former differs in being a larger tree (to 15 m) with stouter shoots and larger leaves, the latter in having pale pink fruit; both are tetraploid apomictic species which breed true. The cultivar 'Pink Pagoda', often cited as belonging to S. hupehensis, is of S. oligodonta.[2]
Cultivation
Propagation
Pests and diseases
Varieties
- Sorbus hupehensis var. hupehensis. Leaves with 9-17 narrow leaflets. Most of the species' range.
- Sorbus hupehensis var. paucijuga (D.K.Zang & P.C.Huang) L.T.Lu. Leaves with 7-9 broad leaflets. Shandong Province.
Gallery
photo 1
photo 2
photo 3
References
- ↑ 1.0 1.1 1.2 Flora of China: Sorbus hupehensis
- ↑ Rushforth, K. (1999). Trees of Britain and Europe. Collins ISBN 0-00-220013-9.
External links
- w:Sorbus hupehensis. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Sorbus hupehensis QR Code (Size 50, 100, 200, 500)
