Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (uredinium)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (bottom)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (uredinium)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (uredinium, urediniospores)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (top)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (bottom)
Plant pests and diseases:
Hibiscus rust caused by Kuehneola malvicola (uredinium)