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Image: Visual Guide to Diagnosing Elderberry Plant Problems

Published: November 11, 2025 at 9:12:17 PM UTC

Explore this visual guide to diagnosing elderberry plant problems, featuring high-resolution images of leaf spot, powdery mildew, aphids, cankers, and more.


Infographic showing twelve common elderberry plant problems with labeled close-up photos

This high-resolution landscape infographic titled "Visual Guide to Diagnosing Common Elderberry Plant Problems" presents a comprehensive visual reference for gardeners, horticulturists, and plant enthusiasts. The image is divided into twelve equal sections, each showcasing a close-up photograph of an elderberry plant affected by a specific issue. Each photo is labeled with the name of the problem in white text on a green banner at the bottom, ensuring clarity and quick identification.

The top row features:

1. **Leaf Spot** – Displays circular brown lesions with yellow halos on a green elderberry leaf, indicating fungal infection.

2. **Powdery Mildew** – Shows a leaf coated in a white, powdery substance, concentrated on the left side, typical of mildew outbreaks.

3. **Aphids** – Captures a dense cluster of small, green, pear-shaped insects on the underside of a red elderberry stem.

4. **Brown Canker** – Highlights a sunken, elongated brown lesion on a stem, suggesting bacterial or fungal stem disease.

The middle row includes:

5. **Leaf Scorch** – Depicts browning and curling at the edges of a leaf, transitioning from healthy green to dry brown.

6. **Verticillium Wilt** – Shows wilted, curled leaves turning yellow and drooping, a symptom of vascular fungal infection.

7. **Japanese Beetles** – Features two iridescent green and copper beetles on a leaf riddled with holes and missing sections.

8. **Botrytis Blight** – Displays elderberries covered in fuzzy gray mold, with shriveled and darkened fruit clusters.

The bottom row presents:

9. **Leaf & Stem Borers** – Shows a chewed, elongated hole in a stem with surrounding discoloration and damage.

10. **Root Rot & Wood Rot** – Reveals a cross-section of a pruned stem with dark, decayed wood at the center.

11. **Elder Shoot Borer** – Focuses on a young shoot that is wilted and curling at the tip, indicating insect damage.

12. **Cicada Damage** – Displays a branch with small, slit-like wounds in the bark caused by cicada egg-laying behavior.

The infographic is set against a soft-focus garden background with natural lighting, enhancing the clarity and realism of each plant issue. The layout is clean and educational, designed to help users quickly identify and understand common elderberry problems through visual cues. This guide is ideal for use in gardening workshops, plant pathology references, or home garden diagnostics.

The image is related to: A Guide to Growing the Best Elderberries in Your Garden

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This image may be a computer generated approximation or illustration and is not necessarily an actual photograph. It may contain inaccuracies and should not be considered scientifically correct without verification.