It is also called canoe wood, saddle leaf tree and white wood. It is widely adapted to most areas, except for desert regions, and does best in well-drained, acidic or organic-rich soil. Trees do best in full sun. Tulip tree Armillaria Root Rot: Boxelder (also known as ash-leaved maple), willow, holly and tulip-tree can also be affected by tar spot. Diseases caused by a tree fungus are separated into four categories, root and butt rot, canker, foliar/shoot, and wilts. Sooty mold growing on honeydew (Hemiptera) on tulip tree leaf (Liriodendron) Black mildew and sooty mold are often used interchangeably though sooty mold should be used for the black mold that grows on insect excrement (honeydew) that can coat the leaves, stems, and/or fruit of plants. Liriodendron tulipifera can have problems with aphids and scale. The tulip tree is a beautiful tree sometimes referred to as "yellow poplar." Tulip tree is native to the eastern United States. Tree fungus can be managed in order to save the tree. Leaves may yellow and drop in hot, dry weather. Control aphids: Sooty mold. Donald E. Beck. Informational table showing disease name, symptoms, pathogen/cause, and management of Tulip Poplar diseases. Liriodendron are easily recognized by their leaves, which are distinct, having four lobes in most cases and a cross-cut notched or straight apex. Liriodendron tulipifera L.. Yellow-Poplar. Keep reading for information on diseases of tulips. Botrytis Blight of Tulip: Botrytis tulipae Symptoms and Signs Botrytis blight or gray mold is a fungus disease which infects a wide array of herbaceous annual and perennial plants. Common Tree Fungi. Root Rot Diseases: Root rot diseases are caused by fungi that are found in the soil and attack the roots of plants. Tar spot is a common, visually distinctive and primarily cosmetic fungal leaf spot disease. Stems are aromatic. Diseases include cankers, leaf spot, powdery mildew, sooty mold, and verticillium wilt. Pests & Diseases of the Tulip Tree . One common tulip fungal disease is the Botrytis blight, also known as tulip fire or mycelial neck rot. Provide adequate irrigation in areas with summer drought. Tar spot can affect many species of maple, including (but not limited to) silver maple, sugar maple and Norway maple. Yellow-poplar (Liriodendron tulipifera), also called tuliptree, tulip-poplar, white-poplar, and whitewood, is one of the most attractive and tallest of eastern hardwoods.It is fast growing and may reach 300 years of age on deep, rich, well-drained soils of forest coves and lower mountain slopes. Informational table showing disease name, symptoms, pathogen/cause, and management of Tulip Poplar diseases. There are several species of the fungus Botrytis which can cause blights; the most common is … Greenish-yellow flowers are carried high in the tree. (zones 4-9) Most problems with tulips are fungal in nature. Armed with some common gardening tools, a little fungicide and a good schedule of maintenance, any gardener can keep tree fungus at bay. Grows to 70' to 90', 40' spread. Tree fungus can be managed in order to save the tree. Magnoliaceae -- Magnolia family. Often troublesome and sometimes deadly, tree fungus complicates the life of many gardeners and arborists. It merely grows on honeydew secreted by aphids higher up on the tree and drips onto lower leaves. Diseases of Tulips. This problem affects every part of the tulip. A fast-growing tree with bright green leaves that resemble tulip flowers in profile and turn golden yellow in fall. It appears as discolored, singed-looking spots on the leaves and petals. Likes full sun.