 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. |
