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Fusarium root rot Fusarium solani: Gray mold Botrytis cinerea: Leaf spot Alternaria sp. Corynespora cassiicola. Phytophthora root and crown rot Phytophthora nicotianae var. parasitica Phytophthora nicotianae var. nicotianae Phytophthora cryptogea. Powdery mildew Oidium sp. Pythium root rot Pythium sp. Rhizoctonia root and crown rot Rhizoctonia sp.
Tropical ulcer, more commonly known as jungle rot, is a chronic ulcerative skin lesion thought to be caused by polymicrobial infection with a variety of microorganisms, including mycobacteria. It is common in tropical climates .
Tinea versicolor (also pityriasis versicolor) is a condition characterized by a skin eruption on the trunk and proximal extremities. [1] The majority of tinea versicolor is caused by the fungus Malassezia globosa, although Malassezia furfur is responsible for a small number of cases. [2] [3] These yeasts are normally found on the human skin and ...
Phytophthora crown and root rot Phytophthora cryptogea Phytophthora parasitica = Phytophthora nicotianae. Powdery mildew Erysiphe cichoracearum Sphaerotheca sp. Pythium root rot Pythium spp. Rhizoctonia root and crown rot Rhizoctonia solani. Rhizopus blight Rhizopus stolonifer. Sclerotinia blight Sclerotinia sclerotiorum. Septoria leaf spot ...
Sclerotinia sclerotiorum is a plant pathogenic fungus and can cause a disease called white mold if conditions are conducive. S. sclerotiorum can also be known as cottony rot, watery soft rot, stem rot, drop, crown rot and blossom blight. A key characteristic of this pathogen is its ability to produce black resting structures known as sclerotia ...
Streptocarpus sect. Saintpaulia is a section within Streptocarpus subgenus Streptocarpella [1] consisting of about ten species of herbaceous perennial flowering plants in the family Gesneriaceae, native to Tanzania and adjacent southeastern Kenya in eastern tropical Africa. The section was previously treated as a separate genus, Saintpaulia ...
Phytophthora nicotianae has a broad host range comprising 255 genera from 90 families. [4] Hosts include tobacco, onion, tomato, ornamentals, cotton, pepper, and citrus plants. This pathogen can cause root rot, crown rot, fruit rot, leaf infection, and stem infection. Root rot symptoms are observed on tobacco, poinsettia, tomato, pineapple ...
Sooty rot Aspergillus niger: Sour rot Geotrichum candidum: Southern blight Athelia rolfsii Sclerotium rolfsii [anamorph] Stem spot Diaporthe arctii: Tip rot Numerous pathogens Umbel blight Colletotrichum gloeosporioides: Violet root rot Helicobasidium brebissonii = Helicobasidium purpureum Rhizoctonia crocorum [anamorph] Watery soft rot ...