Native to the Himalayas, it is medium-sized with an open habit and pyramidal shape. jacquemontii, is a popular and extremely ornamental silver birch. Himalayan birch, Betula utilis var. Details B. utilis var. The genus Betula contains a range of 30–60 species. A Guide to Birch Tree Pests & Diseases. It bears almost shimmering white bark, which peels each year to reveal a fresh layer beneath. Some selected forms of the Himalayan birch, Betula utilis, also have white bark. Its oval, dark green leaves turn gold in autumn before falling. People love their chalky white birch trees. If you notice only a few leaves with leaf spots, then you can simply remove the leaves and dispose of them in a garbage bag rather than dropping them on the ground. If you are looking for a beautiful, fast-growing smaller tree, your problem is solved. These Renaissance Birches have beautiful white bark, elegant forms, either as a single tree or a clump, and they have beautiful golden fall coloring. It looks great singly or grouped for the effect of multiple trunks. Unfortunately, so does a tiny insect that causes big problems. It is fast growing and has a noticeably better trunk color than the once popular European birch. However, since white birch trees are susceptible to fungal infections, you must control even seemingly insignificant problems immediately. Genus Betula can be deciduous trees or shrubs, usually colouring well in autumn and often with striking white, pink, or peeling brown bark; separate male and female catkins open before or with the leaves in spring . Himalayan birch (Betula utilis) is a perennial tree that belongs to Betulaceae family.In ancient times, the bark of Himalayan birch was used as a paper for writing lengthy scriptures. Young trees have rich brown bark that will quickly change to a gleaming snow white as the tree matures. Plant Type: columnar tree. display colorful and textural bark qualities that are unusual among tree species. see more; Family Betulaceae . Other Common names: White-barked Himalayan Birch. The Himalayan white birch has some of the whitest bark of any birch. Summary Foliage: Dark green, leathery leaves, oval shape with golden yellow fall colour Bark: White bark that peels Height: 25 to 60 feet Spread: 15 feet Shape: Upright, narrow oval and single-trunked with low branches Growth Characteristics: Fast-growing. Birch trees (Betula spp.) Quick Facts.