YELLOWSTONE ARBORETUM
" Stewards of the Natural Environment "
Billings, Montana @ ZooMontana
Balsam Poplar
Balm of Gillead Poplar
Catalogue A# 2001-008 Z66
GPS 45D 43' 49" N / 108D 37' 26" W
Populus balsamifera
Family: Salicaceae
Origin: North America, common to Alberta
Common name: Balsam Poplar
Location: Along pathway-Bear Meadows, Lynx east viewing
Number in accession: 7
Non-accessioned trees growing in other parts of arboretum
Note: Identified by bark growth
This 16 inch Balsam poplar provides overall benefits of: $126 every year.
Tree or Plant Type: Tree
Foliage: Deciduous (seasonally loses leaves)
Native Locale: North America
Landscape Uses: Shade tree, Specimen
Size Range: Large tree (more than 40 feet)
Mature Height: 75-100 feet
Mature Width: 50-75 feet
Light Exposure: Full sun (6 hrs direct light daily)
Hardiness Zones: Zone 3, Zone 4, Zone 5 , Zone 6, Zone 7, Zone 8, Zone 9
Soil Preference: Moist, well-drained soil, Wet soil
Acid Soils: Tolerant
Alkaline Soils: Tolerant
Salt Spray: Tolerant
Soil Salt: Intolerant
Drought Conditions: Tolerant
Poor Drainage: Tolerant
Planting Considerations: Highly susceptible to ice damage, Roots prone to invading sewer pipes, Weak wood and branch structure
Ornamental Interest: Attractive bark
Season of Interest: Early fall
Flower Color & Fragrance: Inconspicuous
Shape or Form: Irregular, Pyramidal, Round
Growth Rate: Fast
Transplants Well: Yes
Wildlife: Mammals, Sapsuckers, Songbirds
CRITIQUE
Poplar can be a large, fast-growing tree found growing along streams, rivers, and lowland areas. It is native to eastern North America through the Midwest. Due to its large size, weak wood, and penetrating roots, it is best used on large properties away from residential areas.