---
title: "Rhododendron Leafhopper"
description: "Graphocephala fennahi — Insetti e ragni. Graphocephala fennahi (rhododendron leafhopper) is a species of leafhopper native to the United States."
canonical: https://animalchecklist.com/it/animal/rhododendron-leafhopper
last_updated: 2026-09-20
---

# Rhododendron Leafhopper

> Graphocephala fennahi — Insetti e ragni. Graphocephala fennahi (rhododendron leafhopper) is a species of leafhopper native to the United States.

- Scientific name: *Graphocephala fennahi*
- Category: `insects` (Insetti e ragni)
- Habitats: unknown
- iNaturalist observations: 11577
- Wikidata: [Q749280](https://www.wikidata.org/wiki/Q749280)
- iNaturalist taxon: [56918](https://www.inaturalist.org/taxa/56918)

## Names

- en: Rhododendron Leafhopper
- de: Rhododendronzikade
- fr: Cicadelle du rhododendron
- nl: Rododendroncicade

## Countries with the most observations

US (2914), DE (1840), CA (1798), GB (331), DK (322), NL (297), FR (179), AT (157), PL (137), BE (130), CZ (110), CH (77)

## Summary

Graphocephala fennahi (rhododendron leafhopper) is a species of leafhopper native to the United States. Its common name derives from it feeding on the sap of rhododendrons.  The species was introduced to Great Britain in the 1930s and continental Europe in the 1970s. They possibly contribute to the spread of the rhododendron fungus (Pycnostysanus azaleae) through Europe.

Text: Wikipedia (en), CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Graphocephala_fennahi

## Photo

![Rhododendron Leafhopper](https://animalchecklist.com/img/animals/rhododendron-leafhopper/medium.jpg)

Photo: Ben · CC0 · inaturalist — https://www.inaturalist.org/observations/379232791

## Machine access

`GET https://animalchecklist.com/api/v1/animals/rhododendron-leafhopper?lang=it` — see [openapi.json](https://animalchecklist.com/openapi.json).