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Cytospora canker Stock Photos and Images

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Cytospora canker Stock Photos and Images

Cytospora canker Cytospora leucostoma exudation from diseased peach tree trunk Stock Photo
RMAW285N–Cytospora canker Cytospora leucostoma exudation from diseased peach tree trunk
Almond tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain. Stock Photo
RF2H1DW66–Almond tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain.
Gummosis or bark bleeding Stock Photo
RF2R6W75W–Gummosis or bark bleeding
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX74KJ–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYG3–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Wood disease, problematic infection of tree bark Stock Photo
RF2BCT3XN–Wood disease, problematic infection of tree bark
Tree sap, resin, exuding from a Cherry Tree, Prunus, resembling the shape of an elephants trunk, gummosis Stock Photo
RF2RWF10H–Tree sap, resin, exuding from a Cherry Tree, Prunus, resembling the shape of an elephants trunk, gummosis
tall willow trees and blue skyline in fordwich park,sturry,canterbury,kent,uk november 2021 Stock Photo
RM2H5F6WP–tall willow trees and blue skyline in fordwich park,sturry,canterbury,kent,uk november 2021
Annual report of the Maine Agricultural Experiment Station . l Endomyces decay Z^l Rhizopus decay 368 Other apple rots ; 368 Diseases of the Wood 368 Canker and Twig-blight 368 Sphaeropsis canker 372 Bitter-rot canker Z7Z Myxosporium canker • Z72) Coryneum and Phoma cankers 374 Cytospora canker 374 Blight (bacterial) canker 374 Crown gall • 375 Wood destroying fungi 2>7^ Orchard Sanitation, Sprays and Spraying 377 Preparation of Sprays 379 Bordeaux mixture • 3^0 Lime-sulphur sprays • > •. 384 When to Spray and What to Use 39© How TO Spray 391 fcr -- ^^ ^ » A H y >» % ^-^ 1 O -— -^ 1 Stock Photo
RM2ANJ4C7–Annual report of the Maine Agricultural Experiment Station . l Endomyces decay Z^l Rhizopus decay 368 Other apple rots ; 368 Diseases of the Wood 368 Canker and Twig-blight 368 Sphaeropsis canker 372 Bitter-rot canker Z7Z Myxosporium canker • Z72) Coryneum and Phoma cankers 374 Cytospora canker 374 Blight (bacterial) canker 374 Crown gall • 375 Wood destroying fungi 2>7^ Orchard Sanitation, Sprays and Spraying 377 Preparation of Sprays 379 Bordeaux mixture • 3^0 Lime-sulphur sprays • > •. 384 When to Spray and What to Use 39© How TO Spray 391 fcr -- ^^ ^ » A H y >» % ^-^ 1 O -— -^ 1
. Chestnut blight. Chestnut blight; Chestnut. Endothia Canker of Chestnut S6i- are not typically curved is an additional reason why this stage should not be referred to Cytospora. The spore membrane is thin and smooth. The spores are filled with dense homogeneous protoplasm, and each spore contains a single smaU, elongated nucleus near the center. There is also a polar body in each end. Perithecia The mature stromata on older cankers have numerous projecting papilla on the surface (Plate XXXVIII, Fig. 2). The black speck at the tip of each papilla is the opening of a perithecium, the body of w Stock Photo
RMPG14KT–. Chestnut blight. Chestnut blight; Chestnut. Endothia Canker of Chestnut S6i- are not typically curved is an additional reason why this stage should not be referred to Cytospora. The spore membrane is thin and smooth. The spores are filled with dense homogeneous protoplasm, and each spore contains a single smaU, elongated nucleus near the center. There is also a polar body in each end. Perithecia The mature stromata on older cankers have numerous projecting papilla on the surface (Plate XXXVIII, Fig. 2). The black speck at the tip of each papilla is the opening of a perithecium, the body of w
Diseases of forest and shade Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1921 diseasesofforest23mart Year: 1922 43 Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chnsosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''ev; York rev; Jersey - abundant. Stock Photo
RMT1H7CR–Diseases of forest and shade Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1921 diseasesofforest23mart Year: 1922 43 Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chnsosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''ev; York rev; Jersey - abundant.
. Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chn^sosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''ev; York rev; Jersey - abundant. Anthracnose caused by ^larssonia sp. '.â ."ashinfoton - moderately severe. "^st ca-used by 'ielanpsora medusae Th":;.. South Carolina - ur.inpo:."ta Stock Photo
RMMCK9G2–. Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chn^sosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''ev; York rev; Jersey - abundant. Anthracnose caused by ^larssonia sp. '.â ."ashinfoton - moderately severe. "^st ca-used by 'ielanpsora medusae Th":;.. South Carolina - ur.inpo:."ta
Cytospora canker (Cytospora leucostoma) canker disease exudation from a peach tree trunk, USA, September Stock Photo
RM2C4X4JK–Cytospora canker (Cytospora leucostoma) canker disease exudation from a peach tree trunk, USA, September
Almond tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain. Stock Photo
RF2H1DW51–Almond tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain.
Plum tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain. Stock Photo
RFKH5CH7–Plum tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX74MD–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYJH–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX7599–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Wood disease, problematic infection of tree bark Stock Photo
RF2BCRWTM–Wood disease, problematic infection of tree bark
tall willow trees and blue skyline in fordwich park,sturry,canterbury,kent,uk november 2021 Stock Photo
RM2H5FK8H–tall willow trees and blue skyline in fordwich park,sturry,canterbury,kent,uk november 2021
. Bulletin. Natural history; Natural history. Fig. 11.— Cytospora canker and dieback on black oak. Only a few scattered, erumptnt stromata are present in the light to dark brown, sunken, diseased region. The border ot this region is made conspicuous by the contrast in color of the living and diseased bark and by the shrunken appearance of the diseased bark. X 1.. Fig. 13.—Culture of Cylospora on corn meal agar. The black stromata are embedded in white to greenish-white tutts ot hyphae. and they are exposed through the ruptured host tissues. The locules are irregularly arranged. The conidia are Stock Photo
RMRGWDDJ–. Bulletin. Natural history; Natural history. Fig. 11.— Cytospora canker and dieback on black oak. Only a few scattered, erumptnt stromata are present in the light to dark brown, sunken, diseased region. The border ot this region is made conspicuous by the contrast in color of the living and diseased bark and by the shrunken appearance of the diseased bark. X 1.. Fig. 13.—Culture of Cylospora on corn meal agar. The black stromata are embedded in white to greenish-white tutts ot hyphae. and they are exposed through the ruptured host tissues. The locules are irregularly arranged. The conidia are
. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 279. Fig. 208.- in section lasne. Diaporthe. C, asci. o B, stroma. After Tu- hyaline, appendaged or not; pa- raphyses none. Conidia=Phoma, Cytospora, etc. D. taleola (Fr.) Sacc. Stroma cortical, definite, de- pressed, pulvinate, 2-4 mm., cov- ered; perithecia few, 4-10, buried, their ostioles converging, erumpent in a small light-colored disk; asci cylindric, 120-140 x 10-12 ix, spores elliptic, uniseptate, constricted, with setaceous appendajges, 15-22 x 8-9/1. It causes canker on oak, killing t Stock Photo
RMPG469F–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 279. Fig. 208.- in section lasne. Diaporthe. C, asci. o B, stroma. After Tu- hyaline, appendaged or not; pa- raphyses none. Conidia=Phoma, Cytospora, etc. D. taleola (Fr.) Sacc. Stroma cortical, definite, de- pressed, pulvinate, 2-4 mm., cov- ered; perithecia few, 4-10, buried, their ostioles converging, erumpent in a small light-colored disk; asci cylindric, 120-140 x 10-12 ix, spores elliptic, uniseptate, constricted, with setaceous appendajges, 15-22 x 8-9/1. It causes canker on oak, killing t
Plum tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain. Stock Photo
RFKH5CHT–Plum tree oozing sap from bark due to fungal disease, weakened by Hot, dry conditions, Spain.
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYP4–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX757W–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Almond tree oozing sap from bark due to fungal disease, Spain. Stock Photo
RM2M0G17M–Almond tree oozing sap from bark due to fungal disease, Spain.
Wood disease, problematic infection of tree bark Stock Photo
RF2BCRX2E–Wood disease, problematic infection of tree bark
. Bulletin. Natural history; Natural history. Fig. 12.—Portion of a stroma o( Cylospora. The erumpent appearance of the stroma is shown in vertical section. The black stromatic tissue with its locules and spores is embedded in the cankerous host tissue. X 5.S. ^ d. Fig. 11.— Cytospora canker and dieback on black oak. Only a few scattered, erumptnt stromata are present in the light to dark brown, sunken, diseased region. The border ot this region is made conspicuous by the contrast in color of the living and diseased bark and by the shrunken appearance of the diseased bark. X 1.. Please note t Stock Photo
RMRGW23G–. Bulletin. Natural history; Natural history. Fig. 12.—Portion of a stroma o( Cylospora. The erumpent appearance of the stroma is shown in vertical section. The black stromatic tissue with its locules and spores is embedded in the cankerous host tissue. X 5.S. ^ d. Fig. 11.— Cytospora canker and dieback on black oak. Only a few scattered, erumptnt stromata are present in the light to dark brown, sunken, diseased region. The border ot this region is made conspicuous by the contrast in color of the living and diseased bark and by the shrunken appearance of the diseased bark. X 1.. Please note t
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYF6–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX75ED–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Almond tree oozing sap from bark due to fungal disease, Spain. Stock Photo
RM2M0G16C–Almond tree oozing sap from bark due to fungal disease, Spain.
. Chestnut blight. Chestnut blight; Chestnut. Endothia Canker of Chestnut S6i- are not typically curved is an additional reason why this stage should not be referred to Cytospora. The spore membrane is thin and smooth. The spores are filled with dense homogeneous protoplasm, and each spore contains a single smaU, elongated nucleus near the center. There is also a polar body in each end. Perithecia The mature stromata on older cankers have numerous projecting papilla on the surface (Plate XXXVIII, Fig. 2). The black speck at the tip of each papilla is the opening of a perithecium, the body of w Stock Photo
RMRDFE0Y–. Chestnut blight. Chestnut blight; Chestnut. Endothia Canker of Chestnut S6i- are not typically curved is an additional reason why this stage should not be referred to Cytospora. The spore membrane is thin and smooth. The spores are filled with dense homogeneous protoplasm, and each spore contains a single smaU, elongated nucleus near the center. There is also a polar body in each end. Perithecia The mature stromata on older cankers have numerous projecting papilla on the surface (Plate XXXVIII, Fig. 2). The black speck at the tip of each papilla is the opening of a perithecium, the body of w
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYE6–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX755P–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Almond tree oozing sap from bark due to fungal disease, Spain. Stock Photo
RM2M0G18K–Almond tree oozing sap from bark due to fungal disease, Spain.
. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 279. Fig. 208.- in section lasne. Diaporthe. C, asci. o B, stroma. After Tu- hyaline, appendaged or not; pa- raphyses none. Conidia=Phoma, Cytospora, etc. D. taleola (Fr.) Sacc. Stroma cortical, definite, de- pressed, pulvinate, 2-4 mm., cov- ered; perithecia few, 4-10, buried, their ostioles converging, erumpent in a small light-colored disk; asci cylindric, 120-140 x 10-12 ix, spores elliptic, uniseptate, constricted, with setaceous appendajges, 15-22 x 8-9/1. It causes canker on oak, killing t Stock Photo
RMRDDAT4–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 279. Fig. 208.- in section lasne. Diaporthe. C, asci. o B, stroma. After Tu- hyaline, appendaged or not; pa- raphyses none. Conidia=Phoma, Cytospora, etc. D. taleola (Fr.) Sacc. Stroma cortical, definite, de- pressed, pulvinate, 2-4 mm., cov- ered; perithecia few, 4-10, buried, their ostioles converging, erumpent in a small light-colored disk; asci cylindric, 120-140 x 10-12 ix, spores elliptic, uniseptate, constricted, with setaceous appendajges, 15-22 x 8-9/1. It causes canker on oak, killing t
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYDB–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX75GB–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Almond tree oozing sap from bark due to fungal disease, Spain. Stock Photo
RM2M0G19N–Almond tree oozing sap from bark due to fungal disease, Spain.
. Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1921. Trees Diseases and pests United States; Plants, Ornamental Diseases and pests United States. 4^3. Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chn^sosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''e Stock Photo
RMRCDP4E–. Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1921. Trees Diseases and pests United States; Plants, Ornamental Diseases and pests United States. 4^3. Fic,. 54- Geographical distribution of poplar canker caused by Cytospora chn^sosperna (FcrsO Fr. in tiie U. S., as reported to Hie Plant Disease Survey. European canker caused by Dothichiza populea Sacc. Connecticut - more prevalent â¢J-.an in previous years. Minnesota - weather relations were dry and hot; disease cormon. Illinois (RBM) .nthracncse caused by ?!arssonia pcpuli (Lib.) Sacc. ''e
Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree. Stock Photo
RFR6AYN6–Serious bleeding of gum (gummosis) from the trunk of a scale insect infested Apricot 'Tomcot' fruit tree.
Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker. Stock Photo
RF2BX757H–Chicago local tree fungus dripping from a cherry tree branch in the backyard garden, gummosis, Cytospora canker.
Green lichen growing on the cherry tree in the backyard garden. Stock Photo
RF2BX75CA–Green lichen growing on the cherry tree in the backyard garden.
Green lichen growing on the cherry tree in the backyard garden. Stock Photo
RF2BX75A7–Green lichen growing on the cherry tree in the backyard garden.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAA5–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAG5–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HA0W–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAM5–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAFG–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HA5Y–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAKP–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9H5NJ–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAB9–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9H9W1–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HAAN–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard. Stock Photo
RF2C9HA57–Organic gummosis, Cytospora, Leucostoma canker, living on a cherry tree in the backyard.
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