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Image Subject Name Scientific Name Description
5469114 Dutch elm disease Ophiostoma ulmi
5469115 Dutch elm disease Ophiostoma ulmi
5445855 green alga Cephaleuros virescens 5/2011
5445851 green alga Cephaleuros virescens 3/2011; algal leafspot on magnolia.
5434382 Phomopsis cankers and twig blights Phomopsis spp. Tsuga canadensis 'Pendula'
5458440 sooty mold Sooty mold produced by Monterey Pine Aphid
5458408 sooty mold Sooty mold on the trunk and branches. Honey dew produced by Monterey Pine aphid infestation leads to the growth of sooty mold.
5458416 sooty mold Sooty mold growth due to honey dew secretion by Monterey Pine aphids.
5434380 Phomopsis cankers and twig blights Phomopsis spp. Asexual Spores Tsuga canadensis 'Pendula'
5434384 Phomopsis cankers and twig blights Phomopsis spp. on Tsuga canadensis 'Pendula'
5445852 green alga Cephaleuros virescens
5445854 green alga Cephaleuros virescens
5462131 Hypoxylon cankers Hypoxylon spp.
5462121 Armillaria root rots Armillaria spp.
5462123 Armillaria root rots Armillaria spp.
5462122 Armillaria root rots Armillaria spp.
5462119 root diseases and rots
5462118 root diseases and rots
5434373 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434396 Phyllosticta leaf spots Phyllosticta spp.
5434394 Phyllosticta leaf spots Phyllosticta spp.
5434374 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434372 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434357 Diplodia blight Sphaeropsis sapinea Conidia
5434353 Diplodia blight Sphaeropsis sapinea
5434366 Diplodia blight Sphaeropsis sapinea Conidia
5434386 Phomopsis cankers and twig blights Phomopsis spp. Tsuga canadensis 'Pendula'
5434377 Phomopsis cankers and twig blights Phomopsis spp. Tsuga canadensis 'Pendula'
5434379 Phomopsis cankers and twig blights Phomopsis spp. alpha (football shaped) and beta (long thin and curved shaped) conidia Tsuga canadensis' Pendula'
5434381 Phomopsis cankers and twig blights Phomopsis spp. Spore tendril emerging from pycnidia Tsuga canadensis 'Pendula'
5434385 Phomopsis cankers and twig blights Phomopsis spp. Tsuga canadensis 'Pendula'
5434383 Phomopsis cankers and twig blights Phomopsis spp. Tsuga canadensis 'Pendula'
5434361 Diplodia blight Sphaeropsis sapinea Low magnification shot of Sphaeropsis sapinea conidia in a petri dish of water.
5434393 Phyllosticta leaf spots Phyllosticta spp.
5434395 Phyllosticta leaf spots Phyllosticta spp.
5434355 Diplodia blight Sphaeropsis sapinea
5434354 Diplodia blight Sphaeropsis sapinea
5434356 Diplodia blight Sphaeropsis sapinea
5434358 Diplodia blight Sphaeropsis sapinea
5434367 Diplodia blight Sphaeropsis sapinea
5434365 Diplodia blight Sphaeropsis sapinea
5434330 Diplodia blight Sphaeropsis sapinea pycnidium exposed
5434331 Diplodia blight Sphaeropsis sapinea Conidia in water droplet
5434332 wood decay fungi Ceriporia spp.
5434333 wood decay fungi Ceriporia spp. Basidiospores of Ceriporia spp.
5434334 wood decay fungi Ceriporia spp. Basidiospores of Ceriporia spp.
5434368 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434369 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434335 wood decay fungi Ceriporia spp.
5434336 wood decay fungi Ceriporia spp.
5434337 wood decay fungi Ceriporia spp. Ceriporia spp. on dead loblolly pine.
5434338 wood decay fungi Ceriporia spp. Dead loblolly pine encrusted with Ceriporia spp.
5434339 wood decay fungi Ceriporia spp. Ceriporia spp. on dead loblolly pine.
5434340 wood decay fungi Ceriporia spp. Basidiocarp attached to healthy loblolly pine as a saprophyte.
5434341 wood decay fungi Ceriporia spp. Saprophytic basidiocarp attached to a healthy loblolly pine.
5434376 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434375 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434370 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434371 Pestalotiopsis leaf spot Pestalotiopsis spp.
5434317 Sphaeropsis tip blights and cankers Sphaeropsis spp.
5434304 walnut anthracnose Gnomonia leptostyla ascervuli along leaf vein
5434309 walnut anthracnose Gnomonia leptostyla
5434314 weeping conk Inonotus dryadeus
5434315 weeping conk Inonotus dryadeus
5434316 weeping conk Inonotus dryadeus
5434359 Diplodia blight Sphaeropsis sapinea
5434360 Diplodia blight Sphaeropsis sapinea
5434328 Diplodia blight Sphaeropsis sapinea
5434329 Diplodia blight Sphaeropsis sapinea
5434321 Diplodia blight Sphaeropsis sapinea
5434322 Diplodia blight Sphaeropsis sapinea
5434323 Diplodia blight Sphaeropsis sapinea
5434324 Diplodia blight Sphaeropsis sapinea
5434325 Diplodia blight Sphaeropsis sapinea
5434310 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose
5434311 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose
5434305 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose- conidia
5434306 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose- conidia
5434307 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose- conidia
5434308 walnut anthracnose Gnomonia leptostyla Walnut Anthracnose- conidia
5434342 Diplodia blight Sphaeropsis sapinea
5434343 Diplodia blight Sphaeropsis sapinea
5434344 Diplodia blight Sphaeropsis sapinea
5434346 Diplodia blight Sphaeropsis sapinea
5434347 Diplodia blight Sphaeropsis sapinea
5434348 Diplodia blight Sphaeropsis sapinea
5434349 Diplodia blight Sphaeropsis sapinea
5434350 Diplodia blight Sphaeropsis sapinea
5434351 Diplodia blight Sphaeropsis sapinea
5434352 Diplodia blight Sphaeropsis sapinea
5434326 Diplodia blight Sphaeropsis sapinea
5434327 Diplodia blight Sphaeropsis sapinea
5434387 Phyllosticta leaf spots Phyllosticta spp.
5434388 Phyllosticta leaf spots Phyllosticta spp.
5434389 Phyllosticta leaf spots Phyllosticta spp.
5434390 Phyllosticta leaf spots Phyllosticta spp.
5434391 Phyllosticta leaf spots Phyllosticta spp.
5434392 Phyllosticta leaf spots Phyllosticta spp.
5434397 Phyllosticta leaf spots Phyllosticta spp.
5434398 Phyllosticta leaf spots Phyllosticta spp.
5434399 Phyllosticta leaf spots Phyllosticta spp.
5434362 Diplodia blight Sphaeropsis sapinea
5434363 Diplodia blight Sphaeropsis sapinea
5434364 Diplodia blight Sphaeropsis sapinea
5429762 Alternaria black molds / stem cankers Alternaria spp.
5429763 Alternaria black molds / stem cankers Alternaria spp.
5429764 Alternaria black molds / stem cankers Alternaria spp.
5429765 Alternaria black molds / stem cankers Alternaria spp.

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