YELLOWSTONE ARBORETUM
" Stewards of the Natural Environment "
Billings, Montana @ ZooMontana
Larch
Catalogue A# 2018-NA H15
GPS 45D 43' 59" N / 108D 37' 21" W
These specimens are non-accessioned. More information and photos forthcoming.
Larix decidua
Family: pinaceae
Common name: Larch
Location: Homestead-east side of large koi pond
Number in accession: 2
Note: No accession records available
Curator's note: Larch can be found in western Montana
This 16 inch Conifer Evergreen Larch provides overall benefits of: $77 every year.
Tree or Plant Type: Tree
Foliage: Deciduous (seasonally loses leaves)
Native Locale: Non-native
Landscape Uses: Massing, Shade tree, Specimen
Size Range: Large tree (more than 40 feet)
Mature Height: 70-75 feet
Mature Width: 25-30 feet
Light Exposure: Full sun (6 hrs direct light daily)
Hardiness Zones: Zone 3, Zone 4, Zone 5 , Zone 6
Soil Preference: Moist, well-drained soil
Acid Soils: Tolerant
Alkaline Soils: Moderately Tolerant
Salt Spray: Tolerant
Soil Salt: Intolerant
Drought Conditions: Intolerant
Poor Drainage: Intolerant
Planting Considerations: Intolerant of pollution
Ornamental Interest: Spring blossoms, Fall color, Showy fruit
Season of Interest: Early fall, Mid fall
Flower Color & Fragrance: Inconspicuous
Shape or Form: Irregular, Pyramidal
Growth Rate: Moderate, Fast
Transplants Well: Yes
Wildlife: Insect-eating birds, Moths, Seed-eating bird
CRITIQUE
Larch is a great choice for specimen plantings or in groups for parks and large areas. Unlike most conifers, it drops its needles in winter. Bright green foliage in spring changes to medium green throughout summer, turning a golden yellow in fall before falling.