Clump Paper Birch
Betula papyrifera '(clump)'
Overview
Clump paper birch (Betula papyrifera 'clump') is an amazing tree species. It is a native tree of northern North America, and it prefers moist, acidic soil. Its beautiful, paper-like bark and bright white trunk, make it a favorite ornamental and shade tree. Clump paper birch is also a great choice for erosion control, due to its short, wide spread. Its leaves turn a vibrant, golden yellow in the fall, adding stunning autumn color to any landscape. Its easy to grow, and very tolerant of urban conditions and windy sites. Clump paper birch is an ideal tree for anyone looking for a great ornamental tree with a wonderful, elegant shape.
Care Guide
Watering
Clump Paper Birch should be watered deeply once each week during the growing season (late spring through early fall) with roughly 1 inch of water. When watering, it is important to thoroughly saturate the soil in order to encourage healthy root growth. During the winter months, be sure to water the tree regularly (preferably every 2 weeks) to provide moisture and reduce stress from cold temperatures. The amount of water should be reduced to roughly half an inch during this time. Additionally, Clump Paper Birch should be monitored throughout all seasons to ensure it is not over- or under-watered.
Light
Clump paper birch (Betula papyrifera 'clump') should be planted in an area with sunlight for at least 6 hours per day. During spring and summer, when the days are longer, it is beneficial to give the trees as much constant, natural light as possible. During winter, when the days are shorter, shade is beneficial; however, the trees should still receive at least 4 to 5 hours of direct sunlight each day.
Soil
Sandy Loamy
Temperature
Hardiness zone 2-2.
Pruning
Clump Paper Birch (Betula papyrifera) should be lightly pruned each year in late winter or early spring before new growth begins. When pruning, focus on removing dead, damaged, or crossing branches, and reshaping the crown of the tree. It is best to avoid removing more than 10-20% of the branches, doing more could result in dieback in the tree. For more vigorous pruning, it can be done every 3 to 5 years, but it is important to take into account the desired size of tree when doing so.
Propagation
Seed Propagation, Cutting
Diseases & Pests
Common pests: Beetles, weevils, Leaf miner insect, Stem borer insects, Deer resistant, Drought resistant .
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