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Blotch leaf Stock Photos and Images
RM2AP611X–Septoria leaf blotch (Zymoseptoria tritici) lesions of fungal disease with pycnidia on wheat leaves
RF2D37KK3–Horse Chestnut Leaf Blotch - Leaves affected by Horse Chestnut Leaf Blotch - an unsightly infection of the leaves by fungus Phyllosticta paviae.
RMW7X3Y9–Horse Chestnut leaves (Aesculus hippocastanum) infected with Leaf Miner Moth (Cameraria ohridella) on a white background. Peak District National Park, Derbyshire, UK. July. This insect is an invasive alien species to the UK.
RM2CFD7HK–Kale (Brassica oleracea var. Sabellica) in mixed culture with Swiss chard (against leaf blotch disease) in the autumnal bed
RM2A3J88P–Horse Chestnut Tree leaves (Aesculus hippocastanum). Leaf blotch. Caused by fungus (Guignardia aesculi). Colourful but not seriously damaging.
RMKM9A59–Horse Chestnut tree leaf (Aesculus hippocastanum) damaged with Guignardia leaf blotch (Guignardia aesculi) in the UK.
RF2TA23RJ–Stigmella Tityrella (no German name), green island in beech leaf of leaf blotch miner (Gracillariidae), Velbert, North Rhine-Westphalia, Germany
RMF00H9X–blue-chin ancistrus, blue-chin xenocara, bushymouth catfish, gold blotch bristlenose, big-fin bristlenose (Ancistrus dolichopterus, Xenocara dolichoptera), on a leaf of a water plant
RF2RA57C9–Leaf spot of rye, septoria leaf blotch, speckled leaf blotch of rye. Mycosphaerella graminicola.
RMD97DGD–Close up of blotched patches on sycamore tree leaf possibly as a result erineum galls - the work of Eriophyes mites, Suffolk, UK
RF2GPNT8J–Viola ‘Yellow Purple Wing’ Pansy Yellow Purple Wing – yellow flowers with deep purple posterior petals and large purple brown blotch, September, UK
RF2TA23RD–Stigmella Tityrella (no German name), green island in beech leaf of leaf blotch miner (Gracillariidae) in hand, Velbert, North Rhine-Westphalia
RME8DME7–Leaf Mines on Hazel Corylus avellana leaves caused by the Nut Leaf Blister Moth Phyllonorycter coryli
RF2RA57CC–Leaf spot of rye, septoria leaf blotch, speckled leaf blotch of rye. Mycosphaerella graminicola.
RMCEKYC1–Agriculture - Crop damage, Alfalfa Blotch Leafminer (Agromyza frontella) damage to alfalfa foliage / Western Tennessee, USA.
RFPD98JE–The conker tree (Horse Chestnut) could vanish from Britain because of disease and invasive moths. These leaves show signs of damage.
RF2F7TJEJ–Viola x wittrockiana ‘Coastal Sunrise Mix’ (Viola Sunrise and Ocean) Pansy Coastal Sunrise Mix – extra large pansies with large dark blotch, April,
RF2REEHM6–Close-up, leaf with larva of leaf blotch miner (Gracillariidae), leaf miners, Ternitz, Lower Austria, Austria
RFW3FJK3–Horse chestnut tree leaves, otherwise known as the conker tree. The leaves are diseased with a fungus which causes blotches to appear.
RMD48KTY–Barley leaf blotch or leaf scald, Rhynchosporium secalis, grey, yellow, brown chlorotic and necrotic lesions on barley leaves
RM2HG3P7E–Horse chestnut tree (Aesculus hippocastanum) fruiting with but suffering the effects of Leaf blight. Newark on Trent Nottinghamshire England UK. Septe
RF2JE8BYK–Leaf spot of rye, septoria leaf blotch, speckled leaf blotch of rye. Mycosphaerella graminicola.
RF2JDJXTG–Close up of beautiful spring flowering yellow Pansies, Viola tricolor var. hortensis. Viola Yellow Blotch
RFPD98J5–The conker tree (Horse Chestnut) could vanish from Britain because of disease and invasive moths. These leaves show signs of damage.
RF2F7TJEM–Viola x wittrockiana ‘Coastal Sunrise Mix’ (Viola Sunrise and Ocean) Pansy Coastal Sunrise Mix – extra large pansies with large dark blotch, April,
RM2PF4XPH–Leaf miner, Phyllonorycter leucographella, mine backlit damage to a firethorn (Pyracantha), leaf
RFW3FJK7–Horse chestnut tree leaves, otherwise known as the conker tree. The leaves are diseased with a fungus which causes blotches to appear.
RF2JE8BYP–Leaf spot of rye, septoria leaf blotch, speckled leaf blotch of rye. Mycosphaerella graminicola.
RFWAHET9–Leaf like heart macro background fifty megapixels prints modern texture home decoration digital posters beautiful graphic abstract art smooth colorful
RF2F1TXP6–Crocus chyrsanthus ‘Prins Claus’ Crocus Prins Claus – group of white goblet-shaped flowers with purple mark and golden stamen, March, England, UK
RM2PG67G3–Leaf mines of agromyzid leaf miner larvae in the leaves of smooth sow-thistle (Sonchus oleraceus), host source for parasitoid wasps
RM2CAAYY3–spotty green lily pads surround a contrasting pink blotchy overturned leaf in an ornamental lily pond
RFR63YM3–Close up of a leaf with the rust like spots caused by scale insects of the Coccidae family. Photographed in Stubaital, Tyrol, Austria in September
RFE8E5H8–Black Tarry Spot on a Maple Leaf Called the 'Goudronneuse' is a Microscopic Fungus Infection Affecting the Norway Maple in Canad
Search Results for Blotch leaf Stock Photos and Images (1,603)
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