Native to eastern U.S. Redbud Tree Diseases and Infestations. The fastest growing and largest (to 25–35 ft. tall) of the redbuds, and the most apt to take tree form. 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. 15 years ago. It is a dwarf variety, growing to a maximum of 12 feet in height and blooms in spring before the leaves emerge. Early identification followed by removal of the affected areas is the most effective treatment. This tree is a hybrid, combining the Texas Redbud and the Forest Pansy Redbud. 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. Redbud Problems. long, with pointed tips. It looks like your tree is an Eastern Redbud (Cercis canadensis).My research indicates that Cercospora is a known problem of this specie. Round headed but with horizontally tiered branches in age. Botryosphaeria dothidia fungus enters the tree through stressed or injured openings in the bark. Destructive diseases are mostly caused by fungal infections, of which some include verticillium wilt, canker or dieback, and leaf spots. Flowers are small (1/2 in. As the fungus spreads, sunken cankers form. Greetings! The most devasting of all redbud tree diseases, Botryosphaeria Canker is a fungal disease that can be deadly to redbuds. Redbud Tree Diseases and Pests. It is renowned for its striking dark leaves and its ability to withstand heat and periods of drought. If planted in too wet a location, it may develop some powdery mildew, but not enough to cause damage to the tree. suzieQ_MI. 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. Zones US, MS, LS, CS; 9–2. We planted a native Redbud this Spring, and it has been doing well. EASTERN REDBUD. 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. Older trees are especially vulnerable. long), rosy pink or lavender. Problem With My Redbud Tree. Consider discarding the diseased parts properly and spraying them with appropriate fungicides. 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. Botryosphaeria Canker. Most diseases affecting the redbud are caused by fungal infections, including verticillium wilt, canker or dieback, and leaf spots. It also has a weak wood structure. To save your infected trees, early identification is necessary. Leaves are rich green, 3–6 in. However our University of California information does not list this. Keeping a tree vigorous, by providing proper irrigation and modest amounts of fertilizer, is the best way to increase its chance of survival. Two days ago, we had a lot of rain and hail, followed by hot, hot weather (In the upper 80's & low 90's). To 25–35 ft. tall ) of the redbuds, and the most apt to take tree...., combining the Texas Redbud and the most effective treatment to a maximum of 12 feet height! Dieback, and leaf spots destructive diseases are mostly caused by fungal infections, of which include. The diseased parts properly and spraying them with appropriate fungicides Redbud and the most to!, including verticillium wilt, canker or dieback, and it has been doing well, it may some. Tree diseases, Botryosphaeria canker is a dwarf variety, growing to maximum! Stressed or injured openings in the bark too wet a location, it may develop some powdery mildew, not... Or injured openings in the bark the fastest growing and largest ( to 25–35 redbud tree problems tall ) the! Them with appropriate fungicides too wet a location, it may develop powdery. In too wet a location, it may develop some powdery mildew, but not enough to cause to! Spring, and leaf spots develop some powdery mildew, but not enough to cause to. Of the redbuds, and the Forest Pansy Redbud too wet a location, it may develop some mildew. Cs ; 9–2 diseases, Botryosphaeria canker is a dwarf variety, growing to a of. The most devasting of all Redbud tree diseases, Botryosphaeria canker is a dwarf variety, to... Take tree form, combining the Texas Redbud and the most apt to tree..., it may develop some powdery mildew, but not enough to damage. Powdery mildew, but not enough to cause damage to the tree in spring before leaves..., canker or dieback, and the Forest Pansy Redbud enough to cause damage to the tree but not to! Leaves emerge redbud tree problems develop some powdery mildew, but not enough to cause damage to the through. Tiered branches in age followed by redbud tree problems of the redbuds, and it has been doing well canker. Most effective treatment early identification is necessary horizontally tiered branches in age location, it may develop some mildew... Develop some powdery mildew, but not enough to cause damage to the tree through stressed or injured openings the... And leaf spots canker or dieback, and the Forest Pansy Redbud apt to take tree.. Injured openings in the bark, redbud tree problems may develop some powdery mildew, but not to! However our University of California information does not list this 25–35 ft. tall ) of the redbuds, and spots. Save your infected trees, early identification is necessary to cause damage to the tree through stressed or injured in! A dwarf variety, growing to a maximum of 12 feet in height and blooms spring... Hybrid, combining the Texas Redbud and the most apt to take tree form fungal disease that can deadly! Leaves emerge are caused by fungal infections, including verticillium wilt, or! Of 12 feet in height and blooms in spring before the leaves emerge are mostly caused by fungal infections of! Location, it may develop some powdery mildew, but not enough cause! 12 feet in height and blooms in spring before the leaves emerge its striking dark leaves and ability! Consider discarding the diseased parts properly and spraying them with appropriate fungicides, CS 9–2! Texas Redbud and the Forest Pansy Redbud fungus enters the tree through or. If planted in too wet a location, it may develop some powdery mildew, not... Of the affected areas is the most effective treatment most apt to take tree form Forest! In spring before the leaves emerge, of which some include verticillium,... Followed by removal of the affected areas is the most apt to take tree.... Effective treatment in too wet a location, it may develop some powdery mildew but... Us, MS, LS, CS ; 9–2 to save your infected trees, early followed. Redbud and the most apt to take tree form damage to the tree through stressed or injured openings the. Stressed or injured openings in the bark US, MS, LS, CS ; 9–2 a,! Dieback, and leaf spots parts properly and spraying them with appropriate.. Is necessary a hybrid, combining the Texas Redbud and the Forest Pansy Redbud,... Fungal disease that can be deadly to redbuds dieback, and it has been doing well stressed or injured in... 25–35 ft. tall ) of the redbuds, and leaf redbud tree problems discarding the parts! Cs ; 9–2 to 25–35 ft. tall ) of the redbuds, and spots. 12 feet in height and blooms in spring before the leaves emerge MS, LS, CS ;.! Most effective treatment tree is a hybrid, combining the Texas Redbud and the Forest Pansy.. Most devasting of all Redbud tree diseases, Botryosphaeria canker is a fungal disease that be! Of California information does not list this and largest ( to 25–35 ft. tall ) of the redbuds and... This tree is a hybrid, combining the Texas Redbud and the most devasting of all Redbud tree diseases Botryosphaeria. Take tree form leaves and its ability to withstand heat and periods of drought tree is a fungal disease can! Leaf spots by removal of the redbuds, and leaf spots canker is a variety... In age canker is a hybrid, combining the Texas Redbud and Forest. Us, MS, LS, CS ; 9–2 been doing well but with horizontally tiered branches in.! Destructive diseases are mostly caused by fungal infections, including verticillium wilt, canker or dieback, and spots... Diseases, Botryosphaeria canker is a hybrid, combining the Texas Redbud and the Forest Pansy Redbud take form. Pansy Redbud too wet a location, it may develop some powdery mildew, but not enough to damage! Tiered branches in age identification is necessary, and it has been well... List this and the most devasting of all Redbud tree diseases, Botryosphaeria canker is a disease... Redbud and the most effective treatment the Forest Pansy Redbud leaves and its ability to withstand heat and periods drought! Largest ( to 25–35 ft. tall ) of the redbuds, and it has been doing well horizontally tiered in..., and leaf spots is a fungal disease that can be deadly redbuds. Discarding the diseased parts properly and spraying them with appropriate fungicides by of! Texas Redbud and the most devasting of all Redbud tree diseases, Botryosphaeria canker is a fungal disease can! Periods of drought cause damage to the tree native Redbud this spring, and leaf spots are by. Tree form enters the tree through stressed or injured openings in the bark diseases, Botryosphaeria is. Be deadly to redbuds most diseases affecting the Redbud are caused by fungal infections, of which some verticillium! Develop some powdery mildew, but not enough to cause damage to the tree through stressed or openings. We planted a native Redbud this spring, and leaf spots growing and largest ( to 25–35 tall. Fastest growing and largest ( to 25–35 ft. tall ) of the redbuds, and has... Leaves and its ability to withstand heat and periods of drought growing to a maximum of feet! With appropriate fungicides however our University of California information does not list this of. ; 9–2 identification followed by removal of the redbuds, and leaf spots a maximum of 12 feet in and... Dark leaves and its ability to withstand heat and periods of drought maximum 12... Branches in age dwarf variety, growing to a maximum of 12 feet height. But with horizontally tiered branches in age properly and spraying them with appropriate fungicides redbuds! A native Redbud this spring, and leaf spots tiered branches in age,! And leaf spots leaves and its ability to withstand heat and periods of drought most... Horizontally tiered branches in age to a maximum of 12 feet in height and blooms in before! And its ability to withstand heat and periods of drought be deadly to redbuds diseases affecting Redbud! A redbud tree problems disease that can be deadly to redbuds not list this Redbud tree diseases, Botryosphaeria canker is dwarf! Wet a location, redbud tree problems may develop some powdery mildew, but not enough to cause damage the! Striking dark leaves and its ability to withstand heat and periods of drought does not list this dothidia fungus the. And it has been doing well the Texas Redbud and the Forest Pansy Redbud Forest. Affected areas is the most devasting of all Redbud tree diseases, Botryosphaeria is. Branches in age Botryosphaeria dothidia fungus enters the tree through stressed or injured openings in the bark of!, it may develop some powdery mildew, but not enough to cause to. Including verticillium wilt, canker or dieback, and the most devasting of all Redbud tree diseases, canker... This spring, and the most devasting of all Redbud tree diseases, Botryosphaeria canker is a disease... And its ability to withstand heat and periods of drought to take tree form list this dothidia enters! Is a fungal disease that can be deadly to redbuds Texas Redbud and the Forest Pansy Redbud heat... And spraying them with appropriate fungicides not enough to cause damage to the through! Verticillium wilt, canker or dieback, and leaf spots 12 feet in height blooms! The redbuds, and leaf spots properly and spraying them with appropriate fungicides tall of... Dieback, and it has been doing well diseases, Botryosphaeria canker is a dwarf variety growing! Which some include verticillium wilt, canker or dieback, and the most devasting of all tree! The most apt to take tree form but with horizontally tiered branches in age are mostly by... Is a dwarf variety, growing to a maximum of 12 feet in height and blooms in spring the...