| Torminalis glaberrima | 
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| Scientific classification | 
| Kingdom: | Plantae | 
 
| Clade: | Tracheophytes | 
 
| Clade: | Angiosperms | 
 
| Clade: | Eudicots | 
 
| Clade: | Rosids | 
 
| Order: | Rosales | 
 
| Family: | Rosaceae | 
 
| Genus: | Torminalis Medik.
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| Species: | T. glaberrima | 
| Binomial name | 
| Torminalis glaberrima 
 (Gand.) Sennikov & Kurtto | 
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| Distribution map | 
| Synonyms | 
| List 
(Genus) Hahnia Medik.Torminaria (DC.) Opiz
 (Species) Pyrus torminalis var. glaberrima (Gand.) Asch. & Graebn.Sorbus glaberrima Gand.Sorbus torminalis f. glaberrima (Gand.) HegiAria torminalis (L.) BeckAria torminalis f. mollis (Beck) BeckAzarolus torminalis (L.) Borkh.Crataegus torminalis L.Hahnia torminalis (L.) Medik.Lazarolus torminalis (L.) Borkh.Malus torminalis (L.) RissoMespilus torminalis (L.) Weber ex F.H.Wigg.Pyrenia torminalis (L.) Clairv.Pyrus septiloba StokesPyrus torminalis (L.) Ehrh. in Beitr.Pyrus torminalis var. mollis (Beck) Asch. & Graebn.Pyrus torminalis f. mollis BeckPyrus torminalis var. perincisa (Borbás & Fekete) Asch. & Graebn.Pyrus torminalis var. pinnatifida (Boiss.) Asch. & Graebn.Sorbus guadarramica PauSorbus latifolia var. semitorminalis BorbásSorbus orientalis Schönb.-Tem.Sorbus perincisa Borbás & FeketeSorbus semitorminalis (Borbás) Hedl.Sorbus torminalis (L.) CrantzSorbus torminalis f. angustifolia Priszter & KárpátiSorbus torminalis f. araliifolia KárpátiSorbus torminalis subsp. brachyloba O.SchwarzSorbus torminalis f. brachyloba KárpátiSorbus torminalis f. brevifolia Priszter & KárpátiSorbus torminalis f. breviloba KárpátiSorbus torminalis f. budensis KárpátiSorbus torminalis var. caucasica Diap.Sorbus torminalis f. cuneata KárpátiSorbus torminalis f. dolichocarpa KárpátiSorbus torminalis f. dolichocarpa KossetzSorbus torminalis f. domokosiana Kerényi & KárpátiSorbus torminalis f. genuina KossetzSorbus torminalis f. grosseserrata KárpátiSorbus torminalis f. inaequalis KárpátiSorbus torminalis f. intermedia KossetzSorbus torminalis var. kabylica ChabertSorbus torminalis f. kerenyiana KárpátiSorbus torminalis f. kissii (Jáv.) KárpátiSorbus torminalis subsp. kissii Jáv.Sorbus torminalis var. kissii (Jáv.) SoóSorbus torminalis f. longifolia Priszter & KárpátiSorbus torminalis f. longiloba KárpátiSorbus torminalis f. macrocarpa Priszter & KárpátiSorbus torminalis f. macrophylla KárpátiSorbus torminalis f. microcarpa Priszter & KárpátiSorbus torminalis f. microphylla KárpátiSorbus torminalis var. mollis (Beck) Diap.Sorbus torminalis f. mollis (Beck) C.K.Schneid.Sorbus torminalis f. obtecta Priszter & KárpátiSorbus torminalis var. obtusa Nyár.Sorbus torminalis f. obtusa (Nyár.) KárpátiSorbus torminalis var. orientalis (Schönb.-Tem.) GabrieljanSorbus torminalis f. orientalis (Schönb.-Tem.) BrowiczSorbus torminalis f. pendula Priszter & KárpátiSorbus torminalis f. penzesiana KárpátiSorbus torminalis f. perincisa (Borbás & Fekete) BeckSorbus torminalis subsp. perincisa (Borbás & Fekete) Jáv.Sorbus torminalis var. perincisa (Borbás & Fekete) C.K.Schneid.Sorbus torminalis f. pinnatifida (Boiss.) KárpátiSorbus torminalis var. pinnatifida Boiss.Sorbus torminalis f. pisifera Priszter & KárpátiSorbus torminalis f. platyloba KárpátiSorbus torminalis f. platyphylla KárpátiSorbus torminalis f. pomoidea KárpátiSorbus torminalis f. priszteri KárpátiSorbus torminalis f. rotundata Priszter & KárpátiSorbus torminalis var. semitorminalis (Borbás) DüllSorbus torminalis f. semitorminalis (Borbás) Jáv.Sorbus torminalis f. sphaerocarpa Priszter & KárpátiSorbus torminalis f. stenoloba KárpátiTorminalis clusii K.R.Robertson & J.B.PhippsTorminalis orientalis (Schönb.-Tem.) K.R.Robertson & J.B.PhippsTorminaria clusii M.Roem.Torminaria clusii var. pubescens LavalléeTorminaria torminalis (L.) DippelTorminaria vulgaris Schur
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Torminalis is a genus of plants in the rose family, Rosaceae. The genus was formerly included within the genus Sorbus as the section Torminaria, but the simple-leafed species traditionally classified in Sorbus are now considered to form a separate monophyletic group. It is monotypic, being represented by the single species Torminalis glaberrima, commonly known as wild service tree, chequers, and checker tree. This tree is native to Europe, parts of northern Africa and western Asia.
A possible second species in the genus has been identified through DNA analysis, but a new scientific description for it has not yet been written.