american elm

Ulmus americana

Member of elms (genus Ulmus)
elm family (family Ulmaceae)
dicots (class Magnoliopsida)
other colors in flowering plants

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• leaf 3.5–8.3 cm wide, acuminate
• margin doubly serrate
• bark split into ridges that mostly curve together at their ends
• branches never have corky outgrowths

Caution: ID unsure

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Chris’s observations: 1 (none are research grade)

Locations:

• Dimond Canyon Trail, Oakland

Months:

• Jul.: 1

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

Bay Area species: iNaturalist – Calflora