| Image |
Descriptor |
Description |
Photographer |
| 5357051 |
Sign |
Corn tassel showing signs and symptoms of head smut (Sphacelotheca reiliana). |
William M. Brown Jr. |
| 5357052 |
Sign |
Ear of corn showing signs and symptoms of head smut (Sphacelotheca reiliana). |
William M. Brown Jr. |
| 5361260 |
Sign |
Signs and symptoms of head smut (Sphacelotheca reiliana) in a corn tassel. |
R.L. Croissant |
| 5361261 |
Sign |
Signs and symptoms of head smut (Sphacelotheca reiliana) in a corn tassel. |
R.L. Croissant |
| 5362587 |
Sign |
Signs and symptoms of head smut (Sphacelotheca reiliana) on field corn. |
Howard F. Schwartz |
| 5366648 |
Sign |
Comparison of two corn tassel infected with common smut (center), Ustilago maydis, and head smut (right), Sphacelotheca reiliana. |
William M. Brown Jr. |
| 5366652 |
Sign |
Signs and symptoms of head smut in the tassels of field corn. |
William M. Brown Jr. |
| 5366649 |
Symptoms |
Signs and symptoms of head smut (Sphacelotheca reiliana) on an ear of field corn. |
California Department of Food and Agriculture Archive |
| 5362127 |
Symptoms |
A field of cereal rye infected with the head smut fungus. |
H.J. Larsen |
| 5362129 |
Symptoms |
A cereal rye head infected with the head smut fungus in the field. |
H.J. Larsen |
| 1265067 |
Symptoms |
Corn ear infected with head smut: late stage of infection when all that remains of the ear is a dry mass of spores surrounded by fibrous strands of tissues. |
Agriculture and Agri-Food Canada Archive |
| 1265068 |
Symptoms |
Corn tassel infected with head smut exhibited 'wire-brush' symptom. |
Agriculture and Agri-Food Canada Archive |
| 1265069 |
Symptoms |
Systemic infection of a corn plant with head smut. All ears on the plant are infected. |
Agriculture and Agri-Food Canada Archive |
| 1493110 |
Symptoms |
|
University of Georgia Plant Pathology Archive |
