Instead they focused on faint trails bushwhacked into thickets of invasive Ailanthus trees. His pictures, full of leaden skies and muted auburn bramble, lent the High Line the mystique it needed ...

Examine the branches. Look for wounds or places with cracked or peeling bark, especially if these occur in more than one place; they may be a sign of canker diseases. Also, look for swellings and ...

Eastern redbud. has few insect pests other than scales and is not favored by deer, but is susceptible to Verticillium wilt (especially in wet sites) and Botryosphaeria canker. Wood can be brittle ...

is highly valued for its nutritional benefits and unique flavor. However, diseases like bacterial canker and soft rot threaten its production, causing significant economic losses. Traditional disease ...

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New invasive species in the United States to be on the lookout for. Early detection is key to keeping the Spotted Lanternfly out of California. See the attached newsletter (pdf) en español for photos ...

As mentioned, gummosis is very common in stone fruits such as peach, plum, cherry, and apricot. It’s the sap oozing from cankers or wounds on trees. The biotic cause of peach fungus gummosis (PFG) is ...

The fourth stage is serious, as the infection harms the heart, brain, blood vessels, and nerves. 5. Canker Sores (Aphthous Ulcer) Canker sores are not the same as chancres (caused by syphilis) or cold ...