|  Note brown hyphae growing on surface of infected root | Rhizoctonia root rot on infected strawberry. | 
|  Note circular spots with dark red margins | Leaf spot on strawberry. | 
|  Note: Secondary pathogens such as Alternaria can infest bleached out areas of stems over time | Sunscald injury on stems of newly transplanted pepper seedlings caused by stems laying against edges of black plastic mulch on hot, sunny days. | 
 
                    