Elm, Camperdown
Ulmus glabra 'Camperdownii'
Ulmaceae - Elm

Description

Leaves: Alternate; simple; oblong-obovate to elliptic; 3" to 6" long, 1" to 3" wide; deciduous; coarsely doubly serrate margin; acuminate apex; dark green and rough above; somewhat hairy beneath; unequal base; petiole short.

Twigs/buds: Twigs slender; zigzag; dark brown; hairy. No terminal bud; lateral buds about 1/4" long, oval, not sharp-pointed, chestnut-brown.

Flowers/fruit: Monoecous. Fruit a large samara; about 3/4" long; oval; a flat thin wing around the seed; ripens in spring; can be present in large amounts making the tree look like it's covered with leaves when it is not yet leafed-out.

Bark: Gray-black; divided into flat-topped ridges with diamond-shaped furrows on understock trunk.

Wood: Information unavailable.

General: Original a twisted, weeping-form tree native to Scotland. Now usually seen grafted about 6 feet up onto an upright trunk. Intermediate shade tolerance.

Landscape Use: This is a very interesting looking, grafted, weeping tree that can get very gnarly with age. Can be 15 feet high and 25 feet wide. Fairly slow growing. Found here-and-there in Utah. Zones 4-6(7?).

Cultivars: 'Camperdownii', 'Pendula'.

Characteristics

General

Family Ulmaceae - Elm
Cultivar Availability Yes
Hardiness Zone 4-6
Type Broadleaf
Utah Native No

Growth

Growth Rate Medium
Mature Height Low
Longevity High
Is Good Under Power Lines Yes
Crown Shapes Weeping

Ornamental

Bark Yes
Fall Color No
Flowers No
Foliage Yes
Fruit No

Tolerance

Shade Medium
Salt Medium
Drought High
Poor Drainage High
Alkalinity High
Transplanting Medium