Populus tremuloides
TAXONOMY
FamilySalicaceae
GenusPopulus
Zone2
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Populus tremuloides, commonly known as quaking aspen, is a deciduous tree native to cooler regions of North America. It is known for its distinctive leaves that tremble in the wind due to flattened petioles. This tree is often found in mixed forests and is notable for its ability to colonize disturbed sites. It has a dormancy period during the winter months.
ALSO KNOWN AS
American Aspen
Quaking Aspen
Trembling Aspen
Tremula Trepida
Populus aurea
Populus benzoifera
Populus pendula
Populus ×polygonifolia
Populus tremuloides f. tremuloides
Populus tremuloides var. aurea
Populus tremuloides var. magnifica
Populus tremuloides var. tremuloides
Populus vancouveriana
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy4 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Quaking aspen trees thrive in temperate climates with moderate temperatures. They require bright, direct sunlight for optimal growth and should be watered regularly to keep the soil evenly moist. These trees prefer moderate humidity levels and can tolerate a range of temperatures, though they do best in cooler environments.Soil
Quaking aspen trees prefer loamy soil that is well-draining yet retains some moisture. The soil should be slightly acidic to neutral in pH. Good drainage is essential to prevent root rot, but the soil should not be allowed to dry out completely.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize once in early spring and again in mid-summer for best results.Repotting
Quaking aspen trees are not typically grown in pots, so repotting is not usually necessary. If growing in a container, ensure the pot is large enough to accommodate the tree's root system and repot every few years as needed.Propagation
Quaking aspen can be propagated through root cuttings or by planting seeds. Root cuttings should be taken in late winter or early spring, while seeds can be sown in the spring. Ensure the cuttings or seeds are planted in a well-draining, loamy soil mix.Pruning
Pruning is necessary to maintain the shape and health of the quaking aspen. Prune in late winter or early spring before new growth begins. Remove any dead, diseased, or damaged branches, and thin out crowded areas to improve air circulation.Toxicity
Quaking aspen is not known to be toxic to pets or humans. However, as with any plant, it is best to prevent pets and children from ingesting any part of the tree.Additional
Quaking aspen trees are known for their beautiful fall foliage, which turns a vibrant yellow. They are also important ecologically, providing habitat and food for various wildlife species. These trees can form large clonal colonies through root suckers, making them a unique and interesting addition to the landscape.REVOLUTIONIZE YOUR PLANT CARE
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