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Ladder Leaf Rowan

Sorbus scalaris

Ladder Leaf Rowan
Photo: Norbert Nagel, Mörfelden-Walldorf, Germany, CC BY-SA 3.0

Sorbus scalaris is a rowan species from the Rose family, a shrub or small tree of 3 to 7 m native to mountain forests in western China. It is grown in gardens for its orange fruit, and most seedlings raised from it tend to be hybrids because few clones are cultivated.

Family
Rosaceae (Rose family)
Grows as
Tree, Shrub
Light
Full sun, Part shade
Water
Water regularly while young, then keep moist in dry spells.
Soil
Well-drained, moist, slightly acidic to neutral loam.
Temperature
Hardy to around -20 °C; cool-temperate conditions suit it best.
How easy
Easy
Native range
SC. China to N. Myanmar
Climate
temperate

About

Sorbus scalaris is a species of rowan. It is native to western Sichuan and Yunnan in China where it grows in mixed forests on mountain slopes at altitudes of 1600–3000 m. S. scalaris is a shrub or small tree, 3–7 m tall.

Sorbus scalaris is sometimes cultivated. It has been labelled as the most attractive small tree among the orange-fruited Rowan species. Because it is self-incompatible and very few clones are cultivated, most seedlings raised from this species by gardeners are hybrids.

Other Sorbus plants

Mountain Ash · Alniaria folgneri · Micromeles hemsleyi · Micromeles thibetica · American mountain-ash · Rowan · Kashmir Rowan · Japanese Rowan · Sorbus forrestii · Sorbus frutescens · Hedlundia intermedia · Sorbus poteriifolia

Text excerpted from the Wikipedia article Sorbus scalaris by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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