PLANT (Number following plant refers
to the specific Use Tip above.)
|
DISEASES |
Rose (1) |
Black spot, Powdery mildew, Rust |
Azalea (2), mountain laurel (2), rhododendron (2) |
Petal blight (Ovulinia spp.), Powdery mildew |
Abelia, acalypha (copper-leaf), catalpa, flowering cherry, hackberry, honeysuckle, privet, trumpet creeper, zinnia |
Cercospora leaf spot, Powdery mildew
|
Ageratum, anemone, angelica, ash, aster, birch, China aster, chokeberry, chrysanthemum, columbine, cornflower, dianthus, flowering quince, flowering maple (abutilon), four o'clock, fuchsia, iris (3), marigold, moonflower, ninebark, Russian olive, smoke-tree (gothus) |
Rust |
Achillea (yarrow), alder, amelanchier (juneberry, shadbush), barberry, carnation, delphinium, gaillardia, gardenia, geranium, hollyhock, mock orange, pansy, petunia, photinia, salvia, snapdragon, viburnum |
Powdery mildew, Rust |
African violet, begonia, bittersweet, buckeye, California poppy, chestnut (horse), cosmos, crepe myrtle, dahlia, elm, euonymus, gourd (ornamental), grape leaf ivy, lilac, locust, maple, oak, poinsettia, spirea, sycamore, walnut, willow |
Powdery mildew |
Flowering almond |
Blossom blight (Monilinia spp.) |
Amorpha (false indigo), bellflower,
buttonbush, fleabane, phlox, sunflower |
Cercospora leaf spot,
Powdery mildew, Rust |
Calendula, hydrangea, leucothoe |
Cercospora leaf spot |
Flowering crabapple, flowering pear, hawthorn |
Powdery mildew, Rust, Scab |
Dogwood |
Anthracnose, Powdery mildew |
Douglas fir (4) |
Needle rust |
Loblolly pine (4), slash pine (4) |
Fusiform rust |
Pyracantha |
Fusicladium scab |