Common Carex Plant Diseases: How to Identify and Treat
2022年10月22日 · Rust is another fungal disease that affects Carex plants. It appears as orange or yellowish-brown spots on the leaves and stems of the plant. As the disease progresses, it can cause yellowing and defoliation of the plant.
Carex spp.-Rust | Pacific Northwest Pest Management Handbooks
Cause There are 8 different species of Puccinia reported from the PNW on Carex sedges. Sedges are the telial host while the alternate host is variable and dependent on the rust species. Uromyces perigynius is another rust reported from Oregon and Washington.
Ornamental grasses and sedges are susceptible to diseases
2019年6月27日 · Rust infection may result in pale spots on the upper surface of leaves — but the leaf orientation of a grass also makes the undersurface conspicuous, where numerous spore pustules of the fungus appear.
Elderberry Rust - MU Extension
2017年11月1日 · Elderberry rust is a fungal disease that infects elderberry (Sambucus sp.) and sedge (Carex sp.) plants in the eastern United States (Figure 1). The disease is caused by the fungus Puccinia sambuci (Schwein.)
How to Grow Carex Sedges | Best Carex Varieties - HGTV
Rust — Carex can be susceptible to rust, a fungal disease that causes yellow or brown spots on the foliage. Remove any infected leaves and avoid overhead watering to prevent the spread of the disease.
Full article: New species, names, and type designation of rust fungi ...
2023年11月22日 · Only the aecia on U. ferox have been connected to a Carex rust through DNA analysis. This rust on U. ferox and on C. forsteri is treated as P. ferocis-forsteri, while the rust on other Urtica spp. and many Carex spp. in New Zealand is regarded as P. urticata sensu lato.
Carex FEATHER FALLS™ ('ET CRX01' PP26199) - Walters Gardens
Aphids, mealybugs, and slugs are the most common pests seen on Carex. Rust and crown/root rots are the most common diseases growers are likely to observe. Potting & Timing: Small plugs are best for quarts and trade 1 gallon containers.
Caring for Carex Sedge Maintenance Tips - Garden Mentors
If your plant has rust, applying a fertilizer to “feed” them isn’t likely to help. Better to fully identify what the problem is. Once you have a diagnosis, you’ll be better armed to start turning it around.
Puccinia caricis-smilacis, a new caricicolous rust fungus producing ...
This rust fungus produces uredinial and telial stages on Carex fibrillosa, and spermogonial and aecial stages on Smilax china.
Puccinia carici-adenocauli, a new rust fungus on Carex, and its ...
1999年12月15日 · Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Carex (Cyperaceae) from northeastern China