siberian elm

Ulmus pumila

Member of elms (genus Ulmus)
elm family (family Ulmaceae)
dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)

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• leaf 1–3.5 cm wide, no more than short-acuminate
• margin usually simply serrate, but sometimes doubly serrate
• bark deeply furrowed, firmly attached

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Chris’s observations: none

Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora