RM2H1A5CJ–Powdery Mildew on leaves caused by fungus of the species Erysiphales.
RM2CKFC6X–This image shows the early stage of Powdery Mildew affecting the leaves of a CUCUMBER PLANT. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RMRDTP6P–. Fungi, ascomycetes, ustilaginales, uredinales. Fungi. ^B Ervsiphales The Erysiphales are characterized by an abundant superficial mycelium, which may be white (colourless) or dark-coloured. The perithecia are spherical, ovoid or flattened, and are usually without an ostiole; the peridium is thin and membranous; the asci are arranged in a regular layer at the base of the perithecium. The group includes some 600 species, the majority of which are external parasites or epiphytes upon the leaves of higher plants. They are grouped into three families, of which the Microthyriaceae are but little k
RM2CKFCAT–This image shows the early stage of Powdery Mildew affecting the leaves of a COURGETTE PLANT. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RMRDTP6Y–. Fungi, ascomycetes, ustilaginales, uredinales. Fungi. 78 PLECTOMYCETES [CH.. ^B Ervsiphales The Erysiphales are characterized by an abundant superficial mycelium, which may be white (colourless) or dark-coloured. The perithecia are spherical, ovoid or flattened, and are usually without an ostiole; the peridium is thin and membranous; the asci are arranged in a regular layer at the base of the perithecium. The group includes some 600 species, the majority of which are external parasites or epiphytes upon the leaves of higher plants. They are grouped into three families, of which the Microthyr
RM2CKFBXG–This image shows the early stage of Powdery Mildew affecting the leaves of a PUMPKIN. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RMRDTNFP–. Fungi, ascomycetes, ustilaginales, uredinales. Fungi. CHAPTER V PYRENOMYCETES The Pyrenomycetes include some 10,000 species; they are characterized by the fact that their ascocarp or perithecium is a more or less flask-shaped organ opening by a narrow pore, the ostiole, and containing a hymenium spread in a regular manner over the floor and lower part ofthesides (fig. 100). It thus differs from the perithecium of the higher Plectascales where the asci are irregularly scat- tered, and from that of the Erysiphales where, except in the flattened perithecium of the Microthyriaceae, an ostiole is
RM2CKFC94–This image shows the early stage of Powdery Mildew affecting the leaves of a COUGETTE PLANT. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RM2CKFC09–This image shows the early stage of Powdery Mildew affecting the leaves of a PUMPKIN. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RM2CKFC4K–This image shows the advanced stage of Powdery Mildew affecting the leaves of a PUMPKIN. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RM2CKFBTP–This image shows the advanced stage of Powdery Mildew affecting the leaves of a PUMPKIN. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
RM2CKFCCX–This image shows the very early stage of Powdery Mildew affecting the leaves of a PUMPKIN small patches of white are just apparent. Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii being the most commonly reported cause. Common on PUMPKINS CUCUMBERS COURGETTES and other members of the SQUASH family.
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