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Alder tree disease Stock Photos and Images
Alder tree disease, growth, swelling on the trunk. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-tree-disease-growth-swelling-on-the-trunk-image439766622.htmlRF2GFD2PP–Alder tree disease, growth, swelling on the trunk.
Alder leaves and flowers isolated on white background. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-leaves-and-flowers-isolated-on-white-background-image476925870.htmlRF2JKWRPP–Alder leaves and flowers isolated on white background.
The rust fungus Melampsoridium hiratsukanum on the leaf of an alder tree Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-rust-fungus-melampsoridium-hiratsukanum-on-the-leaf-of-an-alder-tree-image229521338.htmlRFR9BGPJ–The rust fungus Melampsoridium hiratsukanum on the leaf of an alder tree
Common Alder (Alnus glutinosa) close-up of leaf, in autumn colour with tar spot disease lesions, Leicestershire, England, United Kingdom Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/common-alder-alnus-glutinosa-close-up-of-leaf-in-autumn-colour-with-tar-spot-disease-lesions-leicestershire-england-united-kingdom-image543162511.htmlRM2PFK593–Common Alder (Alnus glutinosa) close-up of leaf, in autumn colour with tar spot disease lesions, Leicestershire, England, United Kingdom
A typical example of Alder Bracket fungi growing on a dead or dying tree. From a boreal forest in Door County Wisconsin. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-typical-example-of-alder-bracket-fungi-growing-on-a-dead-or-dying-tree-from-a-boreal-forest-in-door-county-wisconsin-image418222696.htmlRF2F8BK8T–A typical example of Alder Bracket fungi growing on a dead or dying tree. From a boreal forest in Door County Wisconsin.
Damaged Alder leaves full of holes from insects Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/damaged-alder-leaves-full-of-holes-from-insects-image425551733.htmlRF2FM9FG5–Damaged Alder leaves full of holes from insects
European alder (Alnus glutinosa) leaf deformations caused by gall mites (Eriophyes laevis laevis) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-european-alder-alnus-glutinosa-leaf-deformations-caused-by-gall-mites-18156529.htmlRMB1F2RD–European alder (Alnus glutinosa) leaf deformations caused by gall mites (Eriophyes laevis laevis)
Galls on Alder Alnus glutinosa leaves caused by the Gall Mite Acalitus brevitarsus a.k.a. Eriophyes brevitarsus Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/galls-on-alder-alnus-glutinosa-leaves-caused-by-the-gall-mite-acalitus-image60221675.htmlRMDDY9A3–Galls on Alder Alnus glutinosa leaves caused by the Gall Mite Acalitus brevitarsus a.k.a. Eriophyes brevitarsus
common alder, black alder, European alder (Alnus glutinosa), male and female inflorescences, Germany, North Rhine-Westphalia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-common-alder-black-alder-european-alder-alnus-glutinosa-male-and-female-76196192.htmlRMEBY10G–common alder, black alder, European alder (Alnus glutinosa), male and female inflorescences, Germany, North Rhine-Westphalia
Tree Fungi were found on a Nature Conservancy property near my home in central Door County Wisconsin. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/tree-fungi-were-found-on-a-nature-conservancy-property-near-my-home-in-central-door-county-wisconsin-image501543014.htmlRF2M3Y76E–Tree Fungi were found on a Nature Conservancy property near my home in central Door County Wisconsin.
Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leaves-with-gall-mite-eriophyes-tiliae-a-close-up-photograph-of-a-leaf-affected-by-galls-of-eriophyes-tiliae-high-quality-photo-image571686253.htmlRF2T62FJ5–Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo
A typical example of Alder Bracket fungi growing on a dead or dying tree. From a boreal forest in Door County Wisconsin. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-typical-example-of-alder-bracket-fungi-growing-on-a-dead-or-dying-tree-from-a-boreal-forest-in-door-county-wisconsin-image417784805.htmlRF2F7KMNW–A typical example of Alder Bracket fungi growing on a dead or dying tree. From a boreal forest in Door County Wisconsin.
Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leaves-with-gall-mite-eriophyes-tiliae-a-close-up-photograph-of-a-leaf-affected-by-galls-of-eriophyes-tiliae-high-quality-photo-image599806330.htmlRF2WRRF2J–Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo
common alder, black alder, European alder (Alnus glutinosa), male catkins, Germany Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-common-alder-black-alder-european-alder-alnus-glutinosa-male-catkins-76063857.htmlRMEBN069–common alder, black alder, European alder (Alnus glutinosa), male catkins, Germany
Burg, Germany. 22nd Feb, 2024. An alder tree on a stream (waterway) in the Spreewald was severely damaged by a fungal disease. It is well known that dogs are used to search for people, drugs or explosives due to their keen sense of smell. However, there are now also trained forest pathogen dogs - or species protection dogs - in the Spreewald, for example. Credit: Patrick Pleul/dpa/Alamy Live News Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/burg-germany-22nd-feb-2024-an-alder-tree-on-a-stream-waterway-in-the-spreewald-was-severely-damaged-by-a-fungal-disease-it-is-well-known-that-dogs-are-used-to-search-for-people-drugs-or-explosives-due-to-their-keen-sense-of-smell-however-there-are-now-also-trained-forest-pathogen-dogs-or-species-protection-dogs-in-the-spreewald-for-example-credit-patrick-pleuldpaalamy-live-news-image597427530.htmlRM2WKY4WE–Burg, Germany. 22nd Feb, 2024. An alder tree on a stream (waterway) in the Spreewald was severely damaged by a fungal disease. It is well known that dogs are used to search for people, drugs or explosives due to their keen sense of smell. However, there are now also trained forest pathogen dogs - or species protection dogs - in the Spreewald, for example. Credit: Patrick Pleul/dpa/Alamy Live News
Cross-section of a fallen Red Alder, Alnus rubra, showing spalted wood in the forest along the Upper Dungeness Trail near the Dungeness River in Olymp Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/cross-section-of-a-fallen-red-alder-alnus-rubra-showing-spalted-wood-in-the-forest-along-the-upper-dungeness-trail-near-the-dungeness-river-in-olymp-image359128219.htmlRF2BT7KKR–Cross-section of a fallen Red Alder, Alnus rubra, showing spalted wood in the forest along the Upper Dungeness Trail near the Dungeness River in Olymp
diseased leaf of maple tree isolated on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseased-leaf-of-maple-tree-isolated-on-white-background-image265673994.htmlRFWC6DTX–diseased leaf of maple tree isolated on white background
Healing cones of alder.Natural herbal medicine.Alder seedlings Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-aldernatural-herbal-medicinealder-seedlings-image240169485.htmlRFRXMJHH–Healing cones of alder.Natural herbal medicine.Alder seedlings
Alder tree leaf with neoplasms caused by diseases and parasites. Sick forest and its protection by forestry Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-tree-leaf-with-neoplasms-caused-by-diseases-and-parasites-sick-forest-and-its-protection-by-forestry-image402056359.htmlRF2EA36YK–Alder tree leaf with neoplasms caused by diseases and parasites. Sick forest and its protection by forestry
Alder tree disease, growth, swelling on the trunk background. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-tree-disease-growth-swelling-on-the-trunk-background-image439767393.htmlRF2GFD3P9–Alder tree disease, growth, swelling on the trunk background.
The gall mite Acalitus brevitarsus on alder leaves Alnus. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-gall-mite-acalitus-brevitarsus-on-alder-leaves-alnus-image499875813.htmlRF2M178KH–The gall mite Acalitus brevitarsus on alder leaves Alnus.
The rust fungus Melampsoridium hiratsukanum on the leaf of an alder tree Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-rust-fungus-melampsoridium-hiratsukanum-on-the-leaf-of-an-alder-tree-image229521348.htmlRFR9BGR0–The rust fungus Melampsoridium hiratsukanum on the leaf of an alder tree
charm sensitive Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-charm-sensitive-144904771.htmlRFJBMYEB–charm sensitive
The rust fungus Melampsoridium hiratsukanum on the dead leaf of an alder tree Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-rust-fungus-melampsoridium-hiratsukanum-on-the-dead-leaf-of-an-alder-tree-image337603795.htmlRF2AH752B–The rust fungus Melampsoridium hiratsukanum on the dead leaf of an alder tree
Damaged Alder leaves full of holes from insects Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/damaged-alder-leaves-full-of-holes-from-insects-image425551730.htmlRF2FM9FG2–Damaged Alder leaves full of holes from insects
Small spring and puddle in the forest, with the garbage in water. Touristic pollution. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/small-spring-and-puddle-in-the-forest-with-the-garbage-in-water-touristic-pollution-image501590167.htmlRF2M41BAF–Small spring and puddle in the forest, with the garbage in water. Touristic pollution.
Alder tree leaf, Alnus glutinosa, with galls probably induced by the mite Eriophyes leavis inangulis Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-tree-leaf-alnus-glutinosa-with-galls-probably-induced-by-the-mite-eriophyes-leavis-inangulis-image476743787.htmlRF2JKHFFR–Alder tree leaf, Alnus glutinosa, with galls probably induced by the mite Eriophyes leavis inangulis
mushroom Puccinia coronata Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mushroom-puccinia-coronata-image503759026.htmlRF2M7G5NP–mushroom Puccinia coronata
hay fever or pollen allergy by pollination of matured catkins from black alder Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-hay-fever-or-pollen-allergy-by-pollination-of-matured-catkins-from-15930177.htmlRMAR3WWP–hay fever or pollen allergy by pollination of matured catkins from black alder
Healing cones of alder in a mortar.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alder-in-a-mortaralder-seedlingsherbal-medicine-image358226692.htmlRF2BPPHPC–Healing cones of alder in a mortar.Alder seedlings.Herbal medicine
Large polypore growing on a bark of a tree in the forest. Close-up of red tinder fungus on a tree Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/large-polypore-growing-on-a-bark-of-a-tree-in-the-forest-close-up-of-red-tinder-fungus-on-a-tree-image377084158.htmlRF2CWDJKA–Large polypore growing on a bark of a tree in the forest. Close-up of red tinder fungus on a tree
Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leaves-with-gall-mite-eriophyes-tiliae-a-close-up-photograph-of-a-leaf-affected-by-galls-of-eriophyes-tiliae-high-quality-photo-image571459916.htmlRF2T5M6XM–Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo
natural green leaf of alder tree cutout on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/natural-green-leaf-of-alder-tree-cutout-on-white-background-image264574177.htmlRFWACB1N–natural green leaf of alder tree cutout on white background
Dying Alder ( Alnus glutinosa ) from Phytophra disease Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/dying-alder-alnus-glutinosa-from-phytophra-disease-image231950345.htmlRMRDA70W–Dying Alder ( Alnus glutinosa ) from Phytophra disease
Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white), Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/betulin-drug-molecule-isolated-from-birch-tree-bark-3d-rendering-atoms-are-represented-as-spheres-with-conventional-color-coding-hydrogen-white-image518406551.htmlRF2N3BCRK–Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white),
back side of diseased leaf of maple tree isolated on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/back-side-of-diseased-leaf-of-maple-tree-isolated-on-white-background-image265673957.htmlRFWC6DRH–back side of diseased leaf of maple tree isolated on white background
Healing cones of alder.Alternative medicine herbal.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alderalternative-medicine-herbalalder-seedlingsherbal-medicine-image243075084.htmlRFT3D0N0–Healing cones of alder.Alternative medicine herbal.Alder seedlings.Herbal medicine
fallen birch leaves, catkins and pollen in puddle in spring - birch and alder pollen is natural source of seasonal pollen allerg Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-fallen-birch-leaves-catkins-and-pollen-in-puddle-in-spring-birch-and-104487676.htmlRFG1YR2M–fallen birch leaves, catkins and pollen in puddle in spring - birch and alder pollen is natural source of seasonal pollen allerg
Common Alder (Alnus glutinosa) close-up of leaf, in autumn colour with tar spot disease lesions, Leicestershire, England, Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-common-alder-alnus-glutinosa-close-up-of-leaf-in-autumn-colour-with-50276146.htmlRMCWP7MJ–Common Alder (Alnus glutinosa) close-up of leaf, in autumn colour with tar spot disease lesions, Leicestershire, England,
Baeopelma foersteri (Formerly: Psylla foersteri), common throughout the Europa on Alder (Alnus glutinosa). Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/baeopelma-foersteri-formerly-psylla-foersteri-common-throughout-the-europa-on-alder-alnus-glutinosa-image499875750.htmlRF2M178HA–Baeopelma foersteri (Formerly: Psylla foersteri), common throughout the Europa on Alder (Alnus glutinosa).
fallen green leaves, birch catkins and pollen Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-fallen-green-leaves-birch-catkins-and-pollen-168975475.htmlRFKPWDXB–fallen green leaves, birch catkins and pollen
ALDER, DRAWING Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-alder-drawing-53864688.htmlRMD3HMXT–ALDER, DRAWING
Phytopathology, flaw in wood. Abnormal development of deciduous trees. Alder with eccentric location of core (displaced core) and asymmetric growth ri Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/phytopathology-flaw-in-wood-abnormal-development-of-deciduous-trees-alder-with-eccentric-location-of-core-displaced-core-and-asymmetric-growth-ri-image381739752.htmlRF2D51MXG–Phytopathology, flaw in wood. Abnormal development of deciduous trees. Alder with eccentric location of core (displaced core) and asymmetric growth ri
Damaged Alder leaves full of holes from insects Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/damaged-alder-leaves-full-of-holes-from-insects-image425551736.htmlRF2FM9FG8–Damaged Alder leaves full of holes from insects
Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leaves-with-gall-mite-eriophyes-tiliae-a-close-up-photograph-of-a-leaf-affected-by-galls-of-eriophyes-tiliae-high-quality-photo-image600518021.htmlRF2WTYXT5–Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo
Pollen in a puddle. Pollen is an allergen on the street. Particles of the plant in the spring. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pollen-in-a-puddle-pollen-is-an-allergen-on-the-street-particles-of-the-plant-in-the-spring-image433650805.htmlRF2G5EE0N–Pollen in a puddle. Pollen is an allergen on the street. Particles of the plant in the spring.
mushroom Puccinia coronata Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mushroom-puccinia-coronata-image503758754.htmlRF2M7G5C2–mushroom Puccinia coronata
Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/leaves-with-gall-mite-eriophyes-tiliae-a-close-up-photograph-of-a-leaf-affected-by-galls-of-eriophyes-tiliae-high-quality-photo-image600517778.htmlRF2WTYXFE–Leaves with gall mite Eriophyes tiliae. A close-up photograph of a leaf affected by galls of Eriophyes tiliae. High quality photo
mushroom Puccinia coronata Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mushroom-puccinia-coronata-image503758793.htmlRF2M7G5DD–mushroom Puccinia coronata
Healing cones of alder.Alder seedlings.Herbal medicine.Alternative medicine herbal.Healing plant Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alderalder-seedlingsherbal-medicinealternative-medicine-herbalhealing-plant-image358226722.htmlRF2BPPHRE–Healing cones of alder.Alder seedlings.Herbal medicine.Alternative medicine herbal.Healing plant
Large polypore growing on a bark of a tree in the forest. Close-up of red tinder fungus on a tree Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/large-polypore-growing-on-a-bark-of-a-tree-in-the-forest-close-up-of-red-tinder-fungus-on-a-tree-image377084156.htmlRF2CWDJK8–Large polypore growing on a bark of a tree in the forest. Close-up of red tinder fungus on a tree
natural diseased leaf of maple tree in autumn cutout on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/natural-diseased-leaf-of-maple-tree-in-autumn-cutout-on-white-background-image264574189.htmlRFWACB25–natural diseased leaf of maple tree in autumn cutout on white background
Dying Alder ( Alnus glutinosa ) from Phytophra disease Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/dying-alder-alnus-glutinosa-from-phytophra-disease-image231950705.htmlRMRDA7DN–Dying Alder ( Alnus glutinosa ) from Phytophra disease
Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white), Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/betulin-drug-molecule-isolated-from-birch-tree-bark-3d-rendering-atoms-are-represented-as-spheres-with-conventional-color-coding-hydrogen-white-image518405932.htmlRF2N3BC1G–Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white),
Heuschnupfen | hay fever Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-heuschnupfen-hay-fever-103282913.htmlRFG00XBD–Heuschnupfen | hay fever
Healing cones of alder.Alternative medicine herbal.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alderalternative-medicine-herbalalder-seedlingsherbal-medicine-image240169453.htmlRFRXMJGD–Healing cones of alder.Alternative medicine herbal.Alder seedlings.Herbal medicine
fallen young green leaves, birch catkins and pollen on surface of puddle in spring - birch and alder pollen is natural source of Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-fallen-young-green-leaves-birch-catkins-and-pollen-on-surface-of-puddle-104487733.htmlRFG1YR4N–fallen young green leaves, birch catkins and pollen on surface of puddle in spring - birch and alder pollen is natural source of
common alder, black alder, European alder (Alnus glutinosa), mature cones and male catkins Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/common-alder-black-alder-european-alder-alnus-glutinosa-mature-cones-image5251462.htmlRMARMH87–common alder, black alder, European alder (Alnus glutinosa), mature cones and male catkins
many birch pollen on stone and surface of puddle in spring season - birch and alder pollen is natural source of seasonal pollen Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-many-birch-pollen-on-stone-and-surface-of-puddle-in-spring-season-104487768.htmlRFG1YR60–many birch pollen on stone and surface of puddle in spring season - birch and alder pollen is natural source of seasonal pollen
Baeopelma foersteri (Formerly: Psylla foersteri), common throughout the Europa on Alder (Alnus glutinosa). Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/baeopelma-foersteri-formerly-psylla-foersteri-common-throughout-the-europa-on-alder-alnus-glutinosa-image499875745.htmlRF2M178H5–Baeopelma foersteri (Formerly: Psylla foersteri), common throughout the Europa on Alder (Alnus glutinosa).
many birch pollen in puddle in spring Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-many-birch-pollen-in-puddle-in-spring-168975354.htmlRFKPWDP2–many birch pollen in puddle in spring
Alder pest (Aceria brevitarsus) - a mite that feeds on the underside of leaves. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-pest-aceria-brevitarsus-a-mite-that-feeds-on-the-underside-of-leaves-image599301885.htmlRF2WR0FJN–Alder pest (Aceria brevitarsus) - a mite that feeds on the underside of leaves.
common alder, black alder, European alder (Alnus glutinosa), male catkins, Germany, Odenwald Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/common-alder-black-alder-european-alder-alnus-glutinosa-male-catkins-image5021120.htmlRMAN1HC1–common alder, black alder, European alder (Alnus glutinosa), male catkins, Germany, Odenwald
Alder psyllid Psylla alni nymph with waxy secretion on an alder stem Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-psyllid-psylla-alni-nymph-with-waxy-secretion-on-an-alder-stem-image470972014.htmlRF2JA6HH2–Alder psyllid Psylla alni nymph with waxy secretion on an alder stem
. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 368 INVERTEBRATES. of the plant's weakness, but the sign; however, by wounding and sucking the leaf, they increase the disease. They generally assume their color from the plant on which they reside. Those that feed upon pot-herbs and plum-trees, are of an ash-color, only they are greenish when they are young: those that belong to the alder and cherry-tree are black; as also those upon beans, and some other plants: thos Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/illustrated-natural-history-comprising-descriptions-of-animals-birds-fishes-reptiles-insects-etc-with-sketches-of-their-peculiar-habits-and-characteristics-zoology-368-invertebrates-of-the-plants-weakness-but-the-sign-however-by-wounding-and-sucking-the-leaf-they-increase-the-disease-they-generally-assume-their-color-from-the-plant-on-which-they-reside-those-that-feed-upon-pot-herbs-and-plum-trees-are-of-an-ash-color-only-they-are-greenish-when-they-are-young-those-that-belong-to-the-alder-and-cherry-tree-are-black-as-also-those-upon-beans-and-some-other-plants-thos-image216350320.htmlRMPFYH14–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 368 INVERTEBRATES. of the plant's weakness, but the sign; however, by wounding and sucking the leaf, they increase the disease. They generally assume their color from the plant on which they reside. Those that feed upon pot-herbs and plum-trees, are of an ash-color, only they are greenish when they are young: those that belong to the alder and cherry-tree are black; as also those upon beans, and some other plants: thos
. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 368 INVERTEBRATES. of the plant's weakness, but the sign; however, by wounding and sucking the leaf, they increase the disease. They generally assume their color from the plant on which they reside. Those that feed upon pot-herbs and plum-trees, are of an ash-color, only they are greenish when they are young: those that belong to the alder and cherry-tree are black; as also those upon beans, and some other plants: thos Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/illustrated-natural-history-comprising-descriptions-of-animals-birds-fishes-reptiles-insects-etc-with-sketches-of-their-peculiar-habits-and-characteristics-zoology-368-invertebrates-of-the-plants-weakness-but-the-sign-however-by-wounding-and-sucking-the-leaf-they-increase-the-disease-they-generally-assume-their-color-from-the-plant-on-which-they-reside-those-that-feed-upon-pot-herbs-and-plum-trees-are-of-an-ash-color-only-they-are-greenish-when-they-are-young-those-that-belong-to-the-alder-and-cherry-tree-are-black-as-also-those-upon-beans-and-some-other-plants-thos-image231956604.htmlRMRDAF0C–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 368 INVERTEBRATES. of the plant's weakness, but the sign; however, by wounding and sucking the leaf, they increase the disease. They generally assume their color from the plant on which they reside. Those that feed upon pot-herbs and plum-trees, are of an ash-color, only they are greenish when they are young: those that belong to the alder and cherry-tree are black; as also those upon beans, and some other plants: thos
Diseases of plants induced by Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith diseasesofplants00tubeuoft Year: 1897 THK PARASITIC' KXOASCEAE. b'J duciujj; the brooms by artificial iiit'eetiou oi' alder. Tlie disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom ten Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-diseases-of-plants-induced-by-cryptogamuc-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-and-algae-english-ed-by-william-g-smith-diseasesofplants00tubeuoft-year-1897-thk-parasitic-kxoasceae-bj-duciujj-the-brooms-by-artificial-iiiteetiou-oi-alder-tlie-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-ten-image241945896.htmlRMT1HGCT–Diseases of plants induced by Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith diseasesofplants00tubeuoft Year: 1897 THK PARASITIC' KXOASCEAE. b'J duciujj; the brooms by artificial iiit'eetiou oi' alder. Tlie disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom ten
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back side of natural diseased leaf of maple tree in autumn cutout on white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/back-side-of-natural-diseased-leaf-of-maple-tree-in-autumn-cutout-on-white-background-image264574208.htmlRFWACB2T–back side of natural diseased leaf of maple tree in autumn cutout on white background
Dying Alder ( Alnus glutinosa ) from Phytophra disease Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-dying-alder-alnus-glutinosa-from-phytophra-disease-162725301.htmlRMKCMNNW–Dying Alder ( Alnus glutinosa ) from Phytophra disease
Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white), Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/betulin-drug-molecule-isolated-from-birch-tree-bark-3d-rendering-atoms-are-represented-as-spheres-with-conventional-color-coding-hydrogen-white-image518405957.htmlRF2N3BC2D–Betulin drug molecule. Isolated from birch tree bark. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white),
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Healing cones of alder in a mortar.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alder-in-a-mortaralder-seedlingsherbal-medicine-image240169479.htmlRFRXMJHB–Healing cones of alder in a mortar.Alder seedlings.Herbal medicine
many birch pollen on ground after rain in spring - birch and alder pollen is natural source of seasonal pollen allergy (oral all Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-many-birch-pollen-on-ground-after-rain-in-spring-birch-and-alder-pollen-104487584.htmlRFG1YPYC–many birch pollen on ground after rain in spring - birch and alder pollen is natural source of seasonal pollen allergy (oral all
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Alder psyllid Psylla alni nymph with waxy secretion on an alder stem Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/alder-psyllid-psylla-alni-nymph-with-waxy-secretion-on-an-alder-stem-image470972009.htmlRF2JA6HGW–Alder psyllid Psylla alni nymph with waxy secretion on an alder stem
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 15» ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-the-parasitic-exoasceae-15-ducing-the-brooms-by-artificial-infection-of-alder-the-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-tends-to-turn-directly-upwards-the-leaves-are-somewhat-modified-image216448944.htmlRMPG42RC–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 15» ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified,
Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/symptoms-of-a-plant-pathogen-and-causal-agent-of-oat-and-barley-crown-rust-puccinia-coronata-on-oat-leaves-telium-plural-telia-image458858886.htmlRF2HJER5A–Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia.
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 15» ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-the-parasitic-exoasceae-15-ducing-the-brooms-by-artificial-infection-of-alder-the-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-tends-to-turn-directly-upwards-the-leaves-are-somewhat-modified-image231990705.htmlRMRDC2E9–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 15» ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified,
Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 THE PARASITIC EXOASCEAE. 159 ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are some Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-algae-diseasesofplant00tube-year-1897-the-parasitic-exoasceae-159-ducing-the-brooms-by-artificial-infection-of-alder-the-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-tends-to-turn-directly-upwards-the-leaves-are-some-image241945816.htmlRMT1HGA0–Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 THE PARASITIC EXOASCEAE. 159 ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are some
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Dying Alder ( Alnus glutinosa ) from Phytophra disease Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-dying-alder-alnus-glutinosa-from-phytophra-disease-162725302.htmlRMKCMNNX–Dying Alder ( Alnus glutinosa ) from Phytophra disease
Heuschnupfen | hay fever Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-heuschnupfen-hay-fever-103282912.htmlRFG00XBC–Heuschnupfen | hay fever
Healing cones of alder in a mortar.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alder-in-a-mortaralder-seedlingsherbal-medicine-image239806534.htmlRFRX43K2–Healing cones of alder in a mortar.Alder seedlings.Herbal medicine
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many birch pollen on surface of puddle in spring season - birch and alder pollen is natural source of seasonal pollen allergy (o Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-many-birch-pollen-on-surface-of-puddle-in-spring-season-birch-and-104487818.htmlRFG1YR7P–many birch pollen on surface of puddle in spring season - birch and alder pollen is natural source of seasonal pollen allergy (o
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Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/symptoms-of-a-plant-pathogen-and-causal-agent-of-oat-and-barley-crown-rust-puccinia-coronata-on-oat-leaves-telium-plural-telia-image458858901.htmlRF2HJER5W–Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia.
. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 159 duciiig the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, t Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-the-parasitic-exoasceae-159-duciiig-the-brooms-by-artificial-infection-of-alder-the-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-tends-to-turn-directly-upwards-the-leaves-are-somewhat-modified-t-image231377138.htmlRMRCC3W6–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 159 duciiig the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, t
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Healing cones of alder in a mortar.Alder seedlings.Herbal medicine Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/healing-cones-of-alder-in-a-mortaralder-seedlingsherbal-medicine-image239806496.htmlRFRX43HM–Healing cones of alder in a mortar.Alder seedlings.Herbal medicine
birch pollen on surface of water in spring season - birch and alder pollen is natural source of seasonal pollen allergy (oral al Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-birch-pollen-on-surface-of-water-in-spring-season-birch-and-alder-104487582.htmlRFG1YPYA–birch pollen on surface of water in spring season - birch and alder pollen is natural source of seasonal pollen allergy (oral al
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Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/symptoms-of-a-plant-pathogen-and-causal-agent-of-oat-and-barley-crown-rust-puccinia-coronata-on-oat-leaves-telium-plural-telia-image458858919.htmlRF2HJER6F–Symptoms of a plant pathogen and causal agent of oat and barley crown rust - Puccinia coronata on oat leaves - Telium, plural telia.
. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 159 ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, th Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-the-parasitic-exoasceae-159-ducing-the-brooms-by-artificial-infection-of-alder-the-disease-is-common-and-epidemic-and-a-single-tree-may-carry-as-many-as-a-hundred-brooms-the-witches-brooms-are-composed-of-many-thickened-twigs-beset-with-an-abnor-mal-number-of-lenticels-and-the-point-of-infection-shows-a-distinct-swelling-from-which-the-broom-tends-to-turn-directly-upwards-the-leaves-are-somewhat-modified-th-image231401140.htmlRMRCD6EC–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. THE PARASITIC EXOASCEAE. 159 ducing the brooms by artificial infection of alder. The disease is common and epidemic, and a single tree may carry as many as a hundred brooms. The witches' brooms are composed of many thickened twigs, beset with an abnor- mal number of lenticels, and the point of infection shows a distinct swelling, from which the broom tends to turn directly upwards. The leaves are somewhat modified, th
Dying Alder ( Alnus glutinosa ) from Phytophra disease Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-dying-alder-alnus-glutinosa-from-phytophra-disease-162725313.htmlRMKCMNP9–Dying Alder ( Alnus glutinosa ) from Phytophra disease
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many birch pollen in puddle in spring - birch and alder pollen is natural source of seasonal pollen allergy (oral allergy syndro Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-many-birch-pollen-in-puddle-in-spring-birch-and-alder-pollen-is-natural-104487817.htmlRFG1YR7N–many birch pollen in puddle in spring - birch and alder pollen is natural source of seasonal pollen allergy (oral allergy syndro
