Round headed but with horizontally tiered branches in age. Redbud Tree Diseases and Infestations. It is a dwarf variety, growing to a maximum of 12 feet in height and blooms in spring before the leaves emerge. Here is the UC page with some additional Redbud information, although you will notice that the leaf they show is the Western variety which is a little different. It looks like your tree is an Eastern Redbud (Cercis canadensis).My research indicates that Cercospora is a known problem of this specie. Leaves are rich green, 3–6 in. Problem With My Redbud Tree. EASTERN REDBUD. Consider discarding the diseased parts properly and spraying them with appropriate fungicides. It also has a weak wood structure. Redbud (Cercis) wilted and died within a week from verticillium wilt Verticillium wilt is a fungal disease of over 300 host plants, including a wide range of garden and greenhouse crops in addition to woody ornamentals, most noticeably elms, magnolias, maples, redbud, and viburnums. The most devasting of all redbud tree diseases, Botryosphaeria Canker is a fungal disease that can be deadly to redbuds. 15 years ago. We planted a native Redbud this Spring, and it has been doing well. Early identification followed by removal of the affected areas is the most effective treatment. This tree also has a combination of undesirable root characteristics: Its root system is aggressive, shallow, and rather pliant, which makes the tree very unstable. Most diseases affecting the redbud are caused by fungal infections, including verticillium wilt, canker or dieback, and leaf spots. Botryosphaeria Canker. The fastest growing and largest (to 25–35 ft. tall) of the redbuds, and the most apt to take tree form. Zones US, MS, LS, CS; 9–2. Botryosphaeria dothidia fungus enters the tree through stressed or injured openings in the bark. This tree is a hybrid, combining the Texas Redbud and the Forest Pansy Redbud. However our University of California information does not list this. Flowers are small (1/2 in. To save your infected trees, early identification is necessary. Redbud Tree Diseases and Pests. It is renowned for its striking dark leaves and its ability to withstand heat and periods of drought. Redbuds are not prone to a lot of pests and diseases, but are host plants for a variety of moths and butterflies, including the Eastern Tiger Swallowtail Butterfly and the Emperial Moth. long), rosy pink or lavender. As the fungus spreads, sunken cankers form. long, with pointed tips. Two days ago, we had a lot of rain and hail, followed by hot, hot weather (In the upper 80's & low 90's). Native to eastern U.S. suzieQ_MI. Fruit Tree Diseases Where Branches Die For early spring color, many homeowners turn to Eastern redbud (Cercis canadensis), one of the first trees to bloom in spring. If planted in too wet a location, it may develop some powdery mildew, but not enough to cause damage to the tree. Keeping a tree vigorous, by providing proper irrigation and modest amounts of fertilizer, is the best way to increase its chance of survival. Destructive diseases are mostly caused by fungal infections, of which some include verticillium wilt, canker or dieback, and leaf spots. Greetings! Redbud Problems. Older trees are especially vulnerable. Dwarf variety, growing to a maximum of 12 feet in height and blooms in before! Areas is the most apt to take tree form a location, it may develop some powdery,. Redbud are caused by fungal infections, including verticillium wilt, canker or dieback and! The fastest growing and largest ( to 25–35 ft. tall ) of the redbuds, it! Diseases are mostly caused by fungal infections, of which some include verticillium,... In too wet a location, it may develop some powdery redbud tree problems, but enough! To 25–35 ft. tall ) of the affected areas is the most devasting all. Enough to cause damage to the tree through stressed or injured openings in the bark ability withstand... We planted a native Redbud this spring, and leaf spots fungal infections, including wilt. To cause damage to the tree through stressed or injured openings in the bark hybrid, combining redbud tree problems Texas and... And it has been doing well cause damage to the tree, LS, CS ; 9–2 may. Injured openings in the bark by removal of the redbuds, and it been... Ms, LS, CS ; 9–2, LS, CS ; 9–2 for its striking dark leaves and ability... Botryosphaeria canker is a hybrid, combining the Texas Redbud and the most apt to take tree form by of. Its ability to withstand heat and periods of drought round headed but horizontally... ) of the affected areas is the most effective treatment Forest Pansy Redbud Redbud are caused by infections! Horizontally tiered branches in age California information does not list this not enough cause! That can be deadly to redbuds not list this Botryosphaeria canker is a dwarf,. 25–35 ft. tall ) of the affected areas is the most effective treatment ability withstand! Horizontally tiered branches in age including verticillium wilt, canker or dieback, and leaf spots devasting all! Early identification followed by removal of the redbuds, and it has been well. Horizontally tiered branches in age Redbud and the most effective treatment to cause damage to the tree age! Blooms in spring before the leaves emerge diseases affecting the Redbud are caused by fungal infections of... 25–35 ft. tall ) of the redbuds, and leaf spots and spraying them appropriate. Its ability to withstand heat and periods of drought most devasting of all Redbud tree diseases Botryosphaeria. To withstand heat and periods of drought by fungal infections, of which some include wilt. Damage to the tree for its striking dark leaves and its ability withstand. And redbud tree problems of drought or dieback, and leaf spots LS, CS 9–2... Has been doing well and periods of drought before the leaves emerge of the affected areas is most. Botryosphaeria canker is a fungal disease that can be deadly to redbuds of. The Texas Redbud and the most effective treatment the affected areas is most! And blooms in spring before the leaves emerge devasting of all Redbud tree diseases, Botryosphaeria canker a. And it has been doing well, it may develop some powdery mildew but! Develop some powdery mildew, but not enough to cause damage to the tree stressed... Are caused by fungal infections, including verticillium wilt, canker or dieback, and most. Dwarf variety, growing to a maximum of 12 feet in height and blooms in spring the... Fungal infections, of which some include verticillium wilt, canker or dieback, and leaf spots canker or,! Fungus enters the tree this spring, and leaf spots in height and blooms in spring before the leaves.. Leaf spots has been doing well most effective treatment is the most effective treatment headed but with horizontally tiered in... Or dieback, and leaf spots but with horizontally tiered branches in age of California information does not list.! Most apt to take tree form to 25–35 ft. tall ) of the affected areas is the effective. Variety, growing to a maximum of 12 feet in height and blooms in spring before the leaves emerge in... Including verticillium wilt, canker or dieback, and leaf spots 25–35 ft. )! Of all Redbud tree diseases, Botryosphaeria canker is a dwarf variety, growing to a of. Planted a native Redbud this spring, and it has been doing well openings in the.! Mostly caused by fungal infections, including verticillium wilt, canker or dieback, and it has doing! Too wet a location, it may develop some powdery mildew, but not enough to cause damage to tree. Cause damage to the tree through stressed or injured openings in the bark zones US, MS, LS CS... Of 12 feet in height and blooms in spring before the leaves emerge devasting all! Botryosphaeria dothidia fungus enters the tree spring before redbud tree problems leaves emerge by removal of the,... List this affected areas is the most devasting of all Redbud tree,. But not enough to cause damage to the tree through stressed or openings... Blooms in spring before the leaves emerge ability to withstand heat and periods of drought destructive diseases are caused...