| 5495070 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495071 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495072 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495073 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495074 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495075 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495076 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5495077 |
black root rot |
Xylaria polymorpha |
Saprobe living on decaying hardwood stumps and logs. Hardin County, Ada, Ohio. |
| 5492768 |
black root rot |
Xylaria polymorpha |
|
| 5492767 |
black root rot |
Xylaria polymorpha |
|
| 5492766 |
black root rot |
Xylaria polymorpha |
|
| 5487913 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
root rot |
| 5487935 |
black root rot |
Thielaviopsis basicola |
|
| 5487954 |
black root rot |
Thielaviopsis basicola |
aleurioconidia |
| 5487955 |
black root rot |
Thielaviopsis basicola |
aleurioconidia |
| 5487949 |
black root rot |
Thielaviopsis basicola |
phialides, conidia and aleurioconidia |
| 5487950 |
black root rot |
Thielaviopsis basicola |
Phialides and conidia |
| 5487951 |
black root rot |
Thielaviopsis basicola |
conidia |
| 5487952 |
black root rot |
Thielaviopsis basicola |
phialides, conidia and aleuroconidia |
| 5487947 |
black root rot |
Thielaviopsis basicola |
phialides, conida and aleurioconidia |
| 5487948 |
black root rot |
Thielaviopsis basicola |
phialides, conidia and aleurioconidia |
| 5487946 |
black root rot |
Thielaviopsis basicola |
phialides, conidia and aleurioconidia |
| 5484322 |
black root rot |
Thielaviopsis basicola |
Infected roots. |
| 5484321 |
black root rot |
Thielaviopsis basicola |
Arthroconidia in root. |
| 5484320 |
black root rot |
Thielaviopsis basicola |
Arthroconidia in root. |
| 5479851 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia on root tissue |
| 5479852 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia on root tissue |
| 5479862 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia on root tissue |
| 5479863 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia on root tissue |
| 5479864 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia on root tissue |
| 5479818 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Symptomatic nursery container plantsCultivar is 'Fireworks' |
| 5479819 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Symptomatic nursery container plantsCultivar is 'Fireworks' |
| 5479820 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lesions on crowns and decayed rootsCultivar is 'Fireworks' |
| 5479821 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lesions on crowns and decayed rootsCultivar is 'Fireworks' |
| 5479822 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lesions on crowns and decayed rootsCultivar is 'Fireworks' |
| 5479823 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lesions on crowns and decayed rootsCultivar is 'Fireworks' |
| 5479824 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Dark stem lesionCultivar is 'Fireworks' |
| 5479874 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia in root tissuecultivar is 'Fireworks' |
| 5479875 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia in root tissuecultivar is 'Fireworks' |
| 5479923 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Lobed hyphopodia and dark mycelia in root tissueCultivar is 'Fireworks' |
| 5479924 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Dark mycelia and hyphoohodia on a fibrous rootcultivar is 'Fireworks' |
| 5479925 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Dark mycelia and hyphophodia on a fibrous rootCultivar is 'Fireworks' |
| 5458666 |
black root rot |
Thielaviopsis basicola |
Wilting of plant with Black Root Rot. |
| 5458749 |
black root rot |
Thielaviopsis basicola |
Infected plant with rotted roots and stem |
| 5458747 |
black root rot |
Thielaviopsis basicola |
Chlamydospores in root tissue |
| 5458748 |
black root rot |
Thielaviopsis basicola |
Wilted plant with infected roots and stem |
| 5458746 |
black root rot |
Thielaviopsis basicola |
Chlamydospore in root tissue |
| 5458744 |
black root rot |
Thielaviopsis basicola |
Chlamydospores in root tissue |
| 5458745 |
black root rot |
Thielaviopsis basicola |
Chlamydospores in root tissue |
| 5458743 |
black root rot |
Thielaviopsis basicola |
Chlamydospores in root tissue |
| 5458742 |
black root rot |
Thielaviopsis basicola |
Chlamydospores in root tissue |
| 5458741 |
black root rot |
Thielaviopsis basicola |
Infected roots |
| 1571961 |
black root rot |
Thielaviopsis basicola |
Symptoms of black root rot on watermelon transplant. February 1996 |
| 1571962 |
black root rot |
Thielaviopsis basicola |
Symptoms of black root rot on watermelon transplant. February 1996 |
| 1571959 |
black root rot |
Thielaviopsis basicola |
Symptoms of black root rot on watermelon transplants. February 1996 |
| 1571960 |
black root rot |
Thielaviopsis basicola |
Symptoms of black root rot on watermelon transplants. February 1996 |
| 5436381 |
black root rot |
Thielaviopsis basicola |
|
| 5436382 |
black root rot |
Thielaviopsis basicola |
|
| 5436383 |
black root rot |
Thielaviopsis basicola |
|
| 5436384 |
black root rot |
Thielaviopsis basicola |
|
| 5436385 |
black root rot |
Thielaviopsis basicola |
|
| 5436386 |
black root rot |
Thielaviopsis basicola |
|
| 5436387 |
black root rot |
Thielaviopsis basicola |
|
| 5436388 |
black root rot |
Thielaviopsis basicola |
|
| 1440047 |
black root rot |
Thielaviopsis basicola |
Uneven growth of tobacco in the field is indicative of black root rot. Affected plants often become yellowed and are smaller than neighboring healthy plants. Stunting is more evident during the early part of the growing season and during cool, wet seasons. On hot days, leaves of the diseased plants wilt more rapidly than those of healthy plants, but recover during the night. Plants usually grow out of the problem as soil temperatures rise, unless the variety is highly susceptible to the fungus and cool, wet soil conditions prevail. the most distinctive symptoms of black root rot occur on the roots. The entire root system is greatly reduced with smaller roots exhibiting a typical brown to black discoloration of their tips, and larger roots having brown or black spots on their surface. The outer root tissue may slough easily. |
| 1440046 |
black root rot |
Thielaviopsis basicola |
Uneven growth of tobacco in the field is indicative of black root rot. Affected plants often become yellowed and are smaller than neighboring healthy plants. Stunting is more evident during the early part of the growing season and during cool, wet seasons. On hot days, leaves of the diseased plants wilt more rapidly than those of healthy plants, but recover during the night. Plants usually grow out of the problem as soil temperatures rise, unless the variety is highly susceptible to the fungus and cool, wet soil conditions prevail. the most distinctive symptoms of black root rot occur on the roots. The entire root system is greatly reduced with smaller roots exhibiting a typical brown to black discoloration of their tips, and larger roots having brown or black spots on their surface. The outer root tissue may slough easily. |
| 1402051 |
black root rot |
Thielaviopsis basicola |
This fungal disease is associated with high soil pH. In the plant bed, irregular areas of seedlings turn pale green to yellow. Roots may be severely blackened, rotted or pruned, or they may have only a few lesions near the tap root. Damping-off can occur if the rot extends up the stem. In the field, infected plants in circular areas turn pale, are stunted, and flower prematurely. They wilt in the heat of the day but recover at night. Small roots may be rotted at the tips; larger ones have rough sunken black lesions along their length. Root pruning is common. If the weather turns warm before rot becomes extensive, new roots will form and plants will recover. Symptoms may be confused with those due to drowning, lesion nematode, or black shank. |
| 5411432 |
black root rot |
Thielaviopsis basicola |
Dark chlamydospore of the fungus in root tissue |
| 5411401 |
black root rot |
Thielaviopsis basicola |
Wilted plant with reduced root system |
| 5411402 |
black root rot |
Thielaviopsis basicola |
diseased roots |
| 1570298 |
black root rot |
Thielaviopsis basicola |
Thielaviopsis basicola (100X), causal agent of black root rot. December 1991 |
| 5389656 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
|
| 5389657 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
|
| 5389658 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
|
| 5389659 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389660 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389665 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
Gaunmannomyces graminis on bermudagrass |
| 5389666 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389667 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389668 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389669 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
bermuda decline |
| 5389703 |
black root rot |
Thielaviopsis basicola |
TPDDL1461, Thielaviopsis through the scope, Chlamydospore and endoconidia |
| 5389704 |
black root rot |
Thielaviopsis basicola |
TPDDL1461, Gross observation, vascular discoloration |
| 5389705 |
black root rot |
Thielaviopsis basicola |
TPDDL1461, Gross observation, vascular discoloration |
| 5389706 |
black root rot |
Thielaviopsis basicola |
TPDDL1461, Thielaviopsis through the scope, Chlamydospore and endoconidia |
| 5390497 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
crown sheath rot symptoms on rice |
| 5390498 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
Rice plant showing symptoms of Crown sheath rot infection |
| 5389811 |
black root rot |
Xylaria polymorpha |
The exterior of the Xylaria stroma is black and the inside is white. |
| 5389812 |
black root rot |
Xylaria polymorpha |
The dark stromata of Xylaria emerging from the base of a hawthorn. |
| 5379861 |
black root rot |
Xylaria polymorpha |
|
| 5379862 |
black root rot |
Xylaria polymorpha |
|
| 5336098 |
black root rot |
Thielaviopsis basicola |
|
| 5338023 |
black root rot |
Thielaviopsis basicola |
microscopic view of Thielaviopsis chlamydospores (black) and endoconidia (hyaline) |
| 5338024 |
black root rot |
Thielaviopsis basicola |
microscopic view of Thielaviopsis phialide within which endospores are produced |
| 5338025 |
black root rot |
Thielaviopsis basicola |
microscopic view of Thielaviopsis phialide with endospore production |
| 5338026 |
black root rot |
Thielaviopsis basicola |
microscopic view of Thielaviopsis endospores with dark field illumination |
| 5337047 |
black root rot |
Thielaviopsis basicola |
|
| 5337048 |
black root rot |
Thielaviopsis basicola |
|
| 5338035 |
black root rot |
Thielaviopsis basicola |
Carrot baiting technique for T. basicola |
| 5368449 |
black root rot |
Thielaviopsis basicola |
dark, thickened spores called "aleuriospores" within root tissue. |
| 5368450 |
black root rot |
Thielaviopsis basicola |
dark, thickened spores called "aleuriospores" within root tissue. |
| 5368451 |
black root rot |
Thielaviopsis basicola |
dark, thickened spores called "aleuriospores" within root tissue. |
| 5368452 |
black root rot |
Thielaviopsis basicola |
dark, thickened spores called "aleuriospores" within root tissue. |
| 5368639 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Plants overall were unthrifty and the root systems had a significant reduction in the number of roots. |
| 5368640 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5368641 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5368642 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Plants overall were somewhat unthrifty but the root systems were not visually impaired. |
| 5368643 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5368644 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5368645 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5368646 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Ectotrophic hyphae and lobed hyphopodia of the fungus Gaeumannomyces graminis var. graminis. |
| 5333040 |
black root rot |
Thielaviopsis basicola |
|
| 5359701 |
take-all root rot |
Gaeumannomyces graminis var. avenae |
Take-all patch (Gaeumannomyces graminis var. avenae) in a lawn in Colorado Springs, Colorado, 1986. |
| 5359700 |
take-all root rot |
Gaeumannomyces graminis var. avenae |
Take-all patch (Gaeumannomyces graminis var. avenae) in a lawn. |
| 5359699 |
take-all root rot |
Gaeumannomyces graminis var. avenae |
Take-all patch (Gaeumannomyces graminis var. avenae) in the lawn at the Colorado State University Plant Environmental Research Center in 1987. |
| 5356729 |
take-all root rot / sheath rot |
Gaeumannomyces graminis |
Take-all patch (Gaeumannomyces graminis) on bentgrass. |
| 5178026 |
take-all root rot |
Gaeumannomyces graminis var. avenae |
CSU PERC 1987 |
| 5268021 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268023 |
black root rot |
Thielaviopsis basicola |
|
| 5268014 |
black root rot |
Thielaviopsis basicola |
|
| 5268015 |
black root rot |
Thielaviopsis basicola |
|
| 5268016 |
black root rot |
Thielaviopsis basicola |
|
| 5268017 |
black root rot |
Thielaviopsis basicola |
|
| 5268018 |
black root rot |
Thielaviopsis basicola |
|
| 5268019 |
black root rot |
Thielaviopsis basicola |
|
| 5268020 |
black root rot |
Thielaviopsis basicola |
|
| 5268028 |
black root rot |
Thielaviopsis basicola |
|
| 5268029 |
black root rot |
Thielaviopsis basicola |
|
| 5268031 |
black root rot |
Thielaviopsis basicola |
|
| 5268033 |
black root rot |
Thielaviopsis basicola |
|
| 5260045 |
black root rot |
Xylaria polymorpha |
|
| 5260046 |
black root rot |
Xylaria polymorpha |
|
| 5260047 |
black root rot |
Xylaria polymorpha |
|
| 5260048 |
black root rot |
Xylaria polymorpha |
|
| 5260049 |
black root rot |
Xylaria polymorpha |
|
| 5260050 |
black root rot |
Xylaria polymorpha |
|
| 5268032 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268030 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268024 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268025 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268026 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5268027 |
black root rot |
Thielaviopsis basicola |
conidiophores |
| 5077089 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Infection hyphae originating from lobed hyphophodia |
| 5077090 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Dark brown to black ectotrophic ruunner hyphae on the stolons |
| 5077091 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Blackened, shortened, and rotted roots of St. Augustine grass infected with the take-all pathogen |
| 5062043 |
black root rot |
Xylaria polymorpha |
|
| 5062044 |
black root rot |
Xylaria polymorpha |
|
| 1268001 |
black root rot |
Xylaria polymorpha |
This mushroom get one of its common names from the fruiting bodies' resemblance to a dead man's fingers |
