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Cuckoo spit, caused by froghopper nymphs
White frothy liquid appearing on the stem of a plant in Manchester on Monday 15th June 2015. -- Cuckoo spit commonly appears in late spring as the froghopper nymph sucks the sap out of plants and leaves a white, frothy liquid in its wake. Despite the name, Cuckoo spit has no connection with the bird. According to the Royal Horticultural Society website, 'each blob contains a creamy white insect nymph up to 4-6mm (¼in) long and plant growth is usually unaffected.' (Photo by Jonathan Nicholson/NurPhoto)
Photo Details
| Photo ID | #641557 |
|---|---|
| Date Taken | |
| Location | N/A |
| Photographer | Jonathan Nicholson/NurPhoto |
| Category | Environmental Issue |
| Copyright | © 2026 NurPhoto - Jonathan Nicholson/NurPhoto |
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