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Rowans and Mountain Ashes
Sorbus
Sorbus is a genus of about 100–200 species of trees and shrubs in the rose family, Rosaceae. Species of Sorbus (s.l.) are commonly known as whitebeam, rowan, service tree, and mountain-ash. The exact number of species is disputed depending on the circumscription of the genus, and also due to the number of apomictic microspecies, which some treat as distinct species, but others group in a smaller number of variable species. Recent treatments treat Sorbus in a
60 branches of this genus, most-observed first

European mountain ash
speciesSorbus aucuparia

American mountain ash
speciesSorbus americana

Greene's mountain ash
speciesSorbus scopulina

Sitka Mountain-Ash
speciesSorbus sitchensis

showy mountain-ash
speciesSorbus decora

Siberian mountain ash
speciesSorbus sibirica

California Mountain Ash
speciesSorbus californica

Siberian Mountain Ash
speciesSorbus sambucifolia

Sorbus randaiensis
speciesSorbus randaiensis

Japanese rowan
speciesSorbus commixta

Tian Shan mountain ash
speciesSorbus tianschanica

Sorbus koehneana
speciesSorbus koehneana

Sorbus matsumurana
speciesSorbus matsumurana

Sorbus rehderiana
speciesSorbus rehderiana

Kashmir Rowan
speciesSorbus cashmiriana

Sorbus hupehensis
speciesSorbus hupehensis

Hupeh Rowan
speciesSorbus discolor

Sorbus gorodkovii
speciesSorbus gorodkovii

Ulleung Island Rowan
speciesSorbus ulleungensis

Ladder-leaf rowan
speciesSorbus scalaris
Sorbus setschwanensis
speciesSorbus setschwanensis

Sorbus microphylla
speciesSorbus microphylla

Vilmorin's Rowan
speciesSorbus vilmorinii

Madeiran rowan
speciesSorbus maderensis

Sorbus subfusca
speciesSorbus subfusca

Sorbus wilsoniana
speciesSorbus wilsoniana

Sorbus frutescens
speciesSorbus frutescens

Sargent's Rowan
speciesSorbus sargentiana
Sorbus gracilis
speciesSorbus gracilis

Sorbus rufopilosa
speciesSorbus rufopilosa

Chinese Rowan
speciesSorbus glabriuscula
Sorbus pseudovilmorinii
speciesSorbus pseudovilmorinii

Sorbus foliolosa
speciesSorbus foliolosa
Sorbus × arnoldiana
hybridSorbus × arnoldiana

Sorbus corymbifera
speciesSorbus corymbifera
Sorbus forrestii
speciesSorbus forrestii

Sorbus hajastana
speciesSorbus hajastana
Sorbus splendens
speciesSorbus splendens

Sorbus pallescens
speciesSorbus pallescens
Sorbus reducta
speciesSorbus reducta
Sorbus oligodonta
speciesSorbus oligodonta

Sorbus wallichii
speciesSorbus wallichii
Sorbus pseudohupehensis
speciesSorbus pseudohupehensis

Sorbus kuznetzovii
speciesSorbus kuznetzovii

Sorbus prattii
speciesSorbus prattii
Sorbus ochracea
speciesSorbus ochracea

Sorbus fedorovii
speciesSorbus fedorovii
Sorbus olivacea
speciesSorbus olivacea
Sorbus coxii
speciesSorbus coxii

Sorbus ellipsoidalis
speciesSorbus ellipsoidalis

Sorbus gonggashanica
speciesSorbus gonggashanica

Sorbus arachnoidea
speciesSorbus arachnoidea
Sorbus eburnea
speciesSorbus eburnea

Sorbus himalaica
speciesSorbus himalaica
Sorbus hypoglauca
speciesSorbus hypoglauca

Sorbus longii
speciesSorbus longii

Sorbus kusnetzovii
speciesSorbus kusnetzovii
Sorbus macallisteri
speciesSorbus macallisteri
Sorbus rinzenii
speciesSorbus rinzenii
Sorbus lingshiensis
speciesSorbus lingshiensis
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries

On the Names of Plants
Hieronymus Bock (Tragus) · 1552 · p.1082

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1549 · p.608

Garden of Health
1507 · p.352

On the Names of Plants
Hieronymus Bock (Tragus) · 1552 · p.1084

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.277

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.262

Commentaries on the Six Books of Dioscorides on Medical Matter
Pietro Andrea Mattioli · 1563 · p.262

Commentaries on the Six Books of Pedanius Dioscorides on Medical Matter
Pietro Andrea Mattioli · 1565 · p.438

Commentaries on the Six Books of Pedanius Dioscorides on Medical Matter
Pietro Andrea Mattioli · 1565 · p.437

A New Herbal, or History of Plants
Rembert Dodoens (trans. Henry Lyte) · 1578 · p.752

Six Groups of the History of Plants
Rembert Dodoens · 1583 · p.812

Six Groups of the History of Plants
Rembert Dodoens · 1583 · p.812
In the stacks
Searching the stacks…
Every page naming Sorbus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 48582.