To get rid of fungus on azaleas you have to remove the infected leaf. If all the leaves have fungus on them, you will need to remove the whole plant.
Rhododendron, Pentanthera (deciduous) and Tsutsuji (evergreen) are the two types of azalea plants. The scientific name for a leaf is a leaf. There are 8 types of Rhododendrons. One type is azalea. There are two kinds of azaleas; deciduous and evergreen. One sheds its leaves in the fall (leaf abscission), one keeps them all year long.
Agrobacterium tumefaciens
sounds like mold, but could be "oak gall wasps".
Palatka Azaleas was created in 1936.
A gall is usually a growth on a plant that is caused by the secretions of an bacteria, larva, or other parasite and it harmless to the plant or tree, except for the disfigurement.
Gall stones prevent bile from moving out of the gall bladder into the small intestine, the absence of bile causes the pale faeces.
Rhododendrons and azaleas are closely related. Rhododendrons have 10 or more stamens per lobe. Azaleas have only five. Most rhododendron are evergreen and azaleas are deciduous.
Sunlight causes this.
It is likely caused by the walnut leaf petiole gall mite, Aceria caulis. It is difficult to find much on this pest, but it does mostly cosmetic damage and should not kill the tree.
Azaleas must be grown in an ericaceous soil.
something that causes you to have a bitter or highly unpleasant experience. Gall and wormwood are plants that were often referred to for their bitter taste in the Bible and Shakespeare. (The modern word gall now refers to bile, rather than a plant.)