Pine – Orange Dust on Gall

Q: What is it? In my young pine tree near the lake.
A: One of the Cronartium rust diseases. Maybe Cronartium quercuum.
Although there are several kinds of rust diseases, I lump them all together as “fusiform rust”.
The only treatment is to remove the gall.
If it is allowed to remain on a pine tree trunk, the tree will eventually snap off there.
see Fusiform rust
-
Advertisement
-
Follow Walter
-
Advertisement
-
-
January calendar
January is typically the coldest winter month. Still, you can accomplish such garden tasks as sharpening...
Get The Checklist
-
-
-
name that plant
Post your puzzlers and help others with theirs.
Start Here
-
-
Trending Posts
-
1
Centipede – General Notes
-
2
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
3
Hydrangeas – Pruning
-
4
Tomatoes – Ripen All Togther
-
5
Fire Ant – Control in Lawn
-
1
Centipede – General Notes
-
2
Roses – When To Prune In Mild Winter
-
3
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
4
Pesticides – Their History
-
5
Hydrangeas – Pruning
-
-
Walter’s Bookshelf
Browse and purchase gardening books by Walter Reeves, plus select titles by other authors.
View books -
Popular topics
Soil Spring Summer Seed Winter Fall Flowers Weed Fertilizer Disease Shade Temperature Pine Pots Oak Mulch Pruning Watering Container Maple Compost Herbicide Birds Moisture Tomatoes Azalea Poison Pears Hydrangea Glyphosate Cherry Caterpillar Pests Roundup Irrigation Pre-Emergent Stone Pesticide Dogwood Peach Pine Straw Spider Greenhouse Magnolia Squash Beans Squirrels Poisonous Travel Lemon
-
Trending Posts
-
1
Centipede – General Notes
-
2
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
3
Hydrangeas – Pruning
-
4
Tomatoes – Ripen All Togther
-
5
Fire Ant – Control in Lawn
-
1
Centipede – General Notes
-
2
Roses – When To Prune In Mild Winter
-
3
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
4
Pesticides – Their History
-
5
Hydrangeas – Pruning
-
-
Walter’s Bookshelf
Browse and purchase gardening books by Walter Reeves, plus select titles by other authors.
View books -
-
name that plant
Post your puzzlers and help others with theirs.
Start Here
-
-
-
January calendar
January is typically the coldest winter month. Still, you can accomplish such garden tasks as sharpening...
Get The Checklist
-
-
Popular topics
Soil Spring Summer Seed Winter Fall Flowers Weed Fertilizer Disease Shade Temperature Pine Pots Oak Mulch Pruning Watering Container Maple Compost Herbicide Birds Moisture Tomatoes Azalea Poison Pears Hydrangea Glyphosate Cherry Caterpillar Pests Roundup Irrigation Pre-Emergent Stone Pesticide Dogwood Peach Pine Straw Spider Greenhouse Magnolia Squash Beans Squirrels Poisonous Travel Lemon
-
Trending Posts
-
1
Centipede – General Notes
-
2
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
3
Hydrangeas – Pruning
-
4
Tomatoes – Ripen All Togther
-
5
Fire Ant – Control in Lawn
-
1
Centipede – General Notes
-
2
Roses – When To Prune In Mild Winter
-
3
Creeping Charlie vs Pennywort (Dollarweed) vs Dichondra – Identification
-
4
Pesticides – Their History
-
5
Hydrangeas – Pruning
-
-
Walter’s Bookshelf
Browse and purchase gardening books by Walter Reeves, plus select titles by other authors.
View books -
-
January calendar
January is typically the coldest winter month. Still, you can accomplish such garden tasks as sharpening...
Get The Checklist
-
-
Popular topics
Soil Spring Summer Seed Winter Fall Flowers Weed Fertilizer Disease Shade Temperature Pine Pots Oak Mulch Pruning Watering Container Maple Compost Herbicide Birds Moisture Tomatoes Azalea Poison Pears Hydrangea Glyphosate Cherry Caterpillar Pests Roundup Irrigation Pre-Emergent Stone Pesticide Dogwood Peach Pine Straw Spider Greenhouse Magnolia Squash Beans Squirrels Poisonous Travel Lemon