| 4824059 |
charcoal rot |
Macrophomina phaseolina |
Wilting and discoloration of infected seedlings. |
| 4823069 |
ectomycorrhizae |
Pisolithus tinctorius |
Sporocarp in bareroot nursery bed. Munson Forest Nursery, Florida USA |
| 4824077 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
Affects lateral (feeder) and tap roots. Tap root may exhibit varying degrees of resin soaking. |
| 4824080 |
pitch canker |
Fusarium subglutinans |
Basal swelling at root collar. |
| 4824090 |
pine tip blight |
|
Tip Blight caused by a variety of fungi: Fusarium spp., Lasiodiplodia (Diplodia) spp., Macrophomina phaseolina. Occurs when shoot tips are succlent and rapidly growing. "Blighted" seedlings often recover. |
| 4824070 |
brown spot needle blight of pine |
Mycosphaerella dearnessii |
Multiple infection spots spreading across nursery beds. |
| 4824032 |
pitch canker |
Fusarium subglutinans |
Dieback of infected seedling. |
| 4824019 |
longleaf pine |
Pinus palustris |
Beds after top clipping. Note clipped foliage in alleys. |
| 4823085 |
Phytophthora root rot |
Phytophthora cinnamomi |
Mortality of 2-0 bareroot stock in Munson Forest Nursery, Florida, USA. |
| 4823081 |
Phytophthora root rot |
Phytophthora cinnamomi |
Mortality of 2-0 stock in Munson Forest Nursery, Florida, USA |
| 4824076 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
Affects lateral (feeder) and tap roots. Tap root may exhibit varying degrees of resin soaking. |
| 4824038 |
charcoal rot |
Macrophomina phaseolina |
Late summer infection with seedlings exhibiting stunted growth, off-color foliage, wilting and/or redding foliage. |
