| 5488367 |
Truncatella fungi |
Truncatella spp. |
Conidia on conidiophores (Infection secondary to Sphaeropsis) |
| 5488368 |
Truncatella fungi |
Truncatella spp. |
Conidia (Infection secondary to Sphaeropsis) |
| 5488373 |
Truncatella fungi |
Truncatella spp. |
Sphaeropsis infected stem invaded by Truncatella |
| 5488372 |
Truncatella fungi |
Truncatella spp. |
Conidia |
| 5488371 |
Truncatella fungi |
Truncatella spp. |
Vertical section of conidioma (Infection secondary to Sphaeropsis) |
| 5488370 |
Truncatella fungi |
Truncatella spp. |
Vertical section of conidioma (Infection secondary to Sphaeropsis) |
| 5488369 |
Truncatella fungi |
Truncatella spp. |
Vertical section of conidioma (Infection secondary to Sphaeropsis) |
| 5488366 |
Truncatella fungi |
Truncatella spp. |
Conidia on conidiophores (Infection secondary to Sphaeropsis) |
| 5485270 |
Monochaetia fungi |
Monochaetia spp. |
Black acervuli evident in Taphrina caerulescens lesions. |
| 5485269 |
Monochaetia fungi |
Monochaetia spp. |
Black acervuli evident in Taphrina caerulescens lesions. |
| 5485268 |
Monochaetia fungi |
Monochaetia spp. |
Taphrina infected leaf, host of Monochaetia. |
| 5485267 |
Monochaetia fungi |
Monochaetia spp. |
Vertical section of acervulus. |
| 5485266 |
Monochaetia fungi |
Monochaetia spp. |
Black acervuli in Taphrina caerulescens lesion. |
| 5485265 |
Monochaetia fungi |
Monochaetia spp. |
Black acervuli in Taphrina caerulescens lesion. |
| 5485264 |
Monochaetia fungi |
Monochaetia spp. |
Vertical section of acervulus showing conidia on conidiophores |
| 5485263 |
Monochaetia fungi |
Monochaetia spp. |
Vertical section of acervulus showing conidia on conidiophores |
| 5485262 |
Monochaetia fungi |
Monochaetia spp. |
Conidia |
| 5485261 |
Monochaetia fungi |
Monochaetia spp. |
Conidia |
| 1436062 |
crown gall |
Rhizobium radiobacter |
on roots |
| 5408716 |
Phytophthora root and crown rots |
Phytophthora spp. |
Image shows samples of field soil (25 cm2) from Fraser fir production sites, flooded with 40 ml of distilled water. Rhododendron leaf disks were floated on the water surface as a bait for zoospores of Phytophthora spp. Leaf disks are typically removed after 24 hours and plated on selective medium for detection of Phytophthora. |
| 5393170 |
brown root rot |
Phellinus noxius |
basidiospores; microscope, fresh tissue |
| 5389814 |
Leptographium root disease |
Leptographium procerum |
Characteristic wedge-shaped discoloration in cross-section of trunk |
| 5335027 |
Leptographium root disease |
Leptographium procerum |
pales weevil chambers and black discoloration characteristic of L. procerum |
| 5224013 |
crown gall |
Rhizobium radiobacter |
|
| 5224016 |
crown gall |
Rhizobium radiobacter |
|
