Summary description from Wikipedia:

Ulmus thomasii in languages:

Chinese

岩榆

Czech

jilm Thomasův

English

rock elm

English

cork elm

French

orme liège

German

Felsenulme

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Parent Taxon

• Ulmus

Sibling Taxa

• Ulmus alata
• Ulmus americana
• Ulmus bergmanniana
• Ulmus boissieri
• Ulmus changii
• Ulmus chenmoui
• Ulmus chumlia
• Ulmus crassifolia
• Ulmus davidiana
• Ulmus elliptica
• Ulmus elongata
• Ulmus erythrocarpa
• Ulmus gaussenii
• Ulmus glabra
• Ulmus glaucescens
• Ulmus harbinensis
• Ulmus ismaelis
• Ulmus laciniata
• Ulmus laevis
• Ulmus lamellosa
• Ulmus lanceifolia
• Ulmus macrocarpa
• Ulmus mexicana
• Ulmus microcarpa
• Ulmus minor
• Ulmus multinervis
• Ulmus parvifolia
• Ulmus prunifolia
• Ulmus pseudopropinqua
• Ulmus pumila
• Ulmus rubra
• Ulmus serotina
• Ulmus thomasii
• Ulmus uyematsui
• Ulmus villosa
• Ulmus wallichiana
• Ulmus × androssowii
• Ulmus × intermedia
• Ulmus ×hollandica
• Ulmus ×vegeta

Top Observation Places

• Montréal
• Mississauga
• Kitchener
• Waterloo
• Ottawa
• Gatineau
• Nepean
• Kanata