Colors

Data mode

Account

Login
Sign up

Copy permalink to share

Ulmus Linnaeus. Elm.

Key to Ulmus

A genus of about 25-30 species, trees (rarely shrubs), of temperate and boreal regions of the Northern Hemisphere (most diverse in c. and n. Asia). Subgeneric classification shown in the key follows Whittemore et al. (2021).

Ref: Kurz & Godfrey (1962); Sherman-Broyles (1997) In Flora of North America Editorial Committee (1997); Todzia In Kubitzki, Rohwer, & Bittrich (1993); Whittemore & Olsen (2011); Whittemore et al. (2021); Wiegrefe, Sytsma, & Guries (1994). Show full citations.

Show in key(s)

Show parent family

Show species in Ulmus

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Gary P. Fleming | Ulmus rubra | Original Image ⭷
image of plant© Erik Danielson | Ulmus glabra source | Original Image ⭷
image of plant© Gary P. Fleming | Ulmus rubra | Original Image ⭷

Feedback

See something wrong or missing on about Ulmus? Let us know here:


Cite as...