# Hopbush (Dodonaea viscosa)

Canonical: https://plantguide.ae/plants/hopbush · Updated: 2026-09-30
Source: Ghaf Gardens (https://plantguide.ae/plants/hopbush)

Hopbush · مشراس · also called Native hopbush, Purple hopbush (cultivar)  
shrub · native · family Sapindaceae · grows 1.5–3 m tall, 1–2.5 m wide · fast growth  
full sun · low water need  
Ratings for Dubai (1–5, 5 is best): heat 5 · salt 4 · drought 5 · shade 1 · ease of care 5  
Sow or plant: Oct–Feb  
Uses: hedge, screen, windbreak, native-habitat  
Garden styles: desert-modern, manicured

A native UAE shrub found wild in wadis from Fujairah to Abu Dhabi — highly salt tolerant and useful for screening or stabilising saline, disturbed ground.

## About

Meet the hopbush, a shrub that does not need a garden to prove itself — it is already out there, rooted in the cracks and gravel of wadis from Fujairah to the Hajar foothills, surviving on whatever rain and runoff the mountains give it. Its small, glossy, faintly sticky leaves and loose, twiggy form have none of the polish of an imported ornamental, and that honesty is exactly its appeal in a desert-modern garden that wants to look like it belongs to this place rather than to a nursery catalogue.

In late winter it flowers modestly, small and greenish-yellow, then follows with papery, three-winged seed capsules that catch the light and rattle faintly in a breeze — the detail that gives the plant its English name, and a genuinely different texture from the flowers and foliage most of this list offers. Left loose it reads as scrub; clipped, it becomes a dense, tidy hedge or screen faster than most native shrubs manage.

A purple-leaved cultivar sold in UAE nurseries carries all the same toughness in a deeper, bronzed colour, useful where a desert-modern planting wants contrast without giving up any drought and salt tolerance.

Hopbush grows wild across all four of the UAE's wadi-bearing emirates — Abu Dhabi, Dubai, Sharjah and Fujairah, including the ultrabasic slopes of Wadi Wurayah National Park. It's a compact, evergreen shrub with glossy, slightly sticky leaves and greenish-yellow flowers from February to April, followed by papery, winged seed capsules that give the plant its English name.

The UAEFlora reference database and ICBA both note it as highly salt tolerant, which is why it's used not just as an ornamental but also to help reclaim and stabilise saline or disturbed soils. Its fibrous, spreading root system also makes it a genuinely useful plant for holding loose ground on slopes and dunes, not just a decorative choice. That toughness makes it a practical, low-water screen or windbreak alongside natives like [Ghaf](https://plantguide.ae/plants/ghaf.md) and [Arak](https://plantguide.ae/plants/arak.md).

It is also, independently of its salt tolerance, a properly wind-hardy shrub — happy on an exposed boundary or a coastal plot that would rough up softer ornamentals, and unbothered by the reflected heat off paving or a boundary wall. Alongside the plain green native form, UAE nurseries also sell a purple-leaved cultivar ('Purpurea') that adds colour to a desert-modern hedge without giving up any of the species' drought, salt or wind tolerance.

It's fast growing and responds well to clipping, so it fills in as a hedge or screen faster than many other native shrubs — though left unclipped, the plain green form can look loose and scrubby rather than tidy, a look some desert-modern schemes want deliberately and others do not.

## Through the year

Hopbush changes little through the year — it holds its small, glossy, evergreen leaves in every month, giving a desert-modern hedge or screen constant cover rather than a seasonal thinning. The main event is late winter into spring: a modest flush of greenish-yellow flowers in February and March, followed by papery, hop-like winged seed capsules through April, May and June that add texture and colour long after the flowers themselves have gone. A hard-clipped hedge shows a flush of fresh new growth within weeks of its first spring trim, then holds its shape through the heat with minimal further change.

| When | What | Note |
| --- | --- | --- |
| Oct–Feb | Plant: Best planting window | Plant in the cool season so roots settle before summer heat. |
| Mar–Apr | New growth: Spring flush |  |
| Feb–Apr | Flowers: Greenish-yellow flowers |  |
| Apr–Jun | Fruit: Winged, hop-like seed capsules |  |
| Feb–Mar | Prune: Shaping / hedge clip | First clip of the year; fast growers may need 2–3 more clips through the warm months to hold a hedge line. |

## Care in Dubai

- **Watering in summer:** A deep soak every 1–2 weeks is enough for a hedge; established specimen shrubs need even less.
- **Watering in winter:** Rainfall is usually sufficient; established plants rarely need extra water.
- **While establishing:** Water weekly for the first couple of months.
- **Soil:** Tolerates poor, rocky, sandy or saline soils; no amendment needed.
- **Feeding:** Not required; a light feed helps hedges kept hard-clipped recover faster.
- **Pruning:** Fast growing — clip 2–3 times a year to keep a dense hedge, or leave loose as a screen or windbreak with an annual tidy. Remove spent seed capsules before they drop if self-seeding in an irrigated bed is a concern.
- **Planting:** Plant in the cool season, spacing about 1 m apart for a hedge.
- **Pests and problems:** Generally pest-free
- **Toxicity:** Not known to be toxic on skin contact and not typically grazed; traditional medicinal preparations exist but this is a landscape plant, not something to eat.

## Good and bad

**Pros**
- Native to wadis in all four UAE emirates that have them, so genuinely low-input
- Highly salt tolerant — used to reclaim and stabilise saline soils
- Fast growing for a hedge, screen or windbreak
- Purple-leaved cultivar adds colour without losing hardiness
- Winged seed capsules add texture and draw birds

**Cons**
- The plain green form can look scrubby unless clipped
- Less widely stocked than popular exotic shrubs like ixora or hibiscus
- Can self-seed in irrigated beds if seed pods are left on the plant

## Common mistakes

- Leaving the plain green form completely unclipped where a tidy look is wanted. Without at least an annual shape, it reads as loose scrub rather than a deliberate hedge or screen.
- Watering it on the same schedule as a thirstier exotic shrub nearby. Established hopbush needs very little; overwatering encourages weak, leggy growth and can push it to self-seed more readily in the bed.
- Ignoring spent seed capsules in an irrigated border. Left to mature and drop, they germinate readily in moist soil, producing volunteer seedlings that need weeding out later.
- Assuming the purple-leaved cultivar needs gentler treatment than the species. It shares the same drought, salt and wind tolerance and can be grown and clipped exactly like the plain green form.

## Good to know

- It is rated highly salt tolerant and is used in the UAE to help reclaim and stabilise saline or disturbed soils, not only as an ornamental.
- It is genuinely wind-hardy and tolerates coastal exposure, making it a sound choice for an exposed boundary or beachfront windbreak where softer shrubs struggle.
- Its fibrous, spreading root system helps stabilise loose ground on slopes and dunes, a practical benefit alongside its looks.
- Left to set and drop seed in an irrigated bed, it can self-seed; this is rarely an issue in drier, unirrigated ground.

## Using it in a garden

Roles: Hedge, Screen, Windbreak, Erosion control / slope planting

Hopbush is at its best doing a job rather than posing as a specimen: a clipped hedge line along a boundary, a loose windbreak on an exposed edge, or planted on a slope or disturbed, saline patch where little else will hold the ground. It takes full sun and reflected heat from paving without complaint, tolerates coastal wind and salt spray, and works equally well as a crisp manicured hedge or left loose as informal native screening — the choice is about the look wanted, not the plant's tolerance.

- [Arak](https://plantguide.ae/plants/arak.md): Both are genuinely native, low-water shrubs, so planting them together extends a desert-modern scheme's authenticity without mixing in thirstier exotics.
- [Texas Sage](https://plantguide.ae/plants/texas-sage.md): Texas sage's silvery foliage and occasional purple flush contrast well against hopbush's glossy green or bronze-purple leaves in a mixed native hedge.
- [Desert grass](https://plantguide.ae/plants/desert-grass.md): A loose hopbush screen underplanted with desert grass gives a naturalistic, layered look that reads as wild rather than landscaped.

## FAQ

**Is hopbush native to Dubai?**  
Yes. It grows wild in wadis, hillsides and gullies across Abu Dhabi, Dubai, Sharjah and Fujairah, and is documented as native in the UAEFlora reference database.

**Why is it called hopbush?**  
Its papery, winged seed capsules that follow the small flowers resemble hop flowers, which is where the English common name comes from.

**How salt tolerant is hopbush?**  
Highly salt tolerant — it's used in the UAE for landscaping and reclaiming saline soils, making it a good choice near the coast or in ground that has built up salts over years of irrigation.

**Can hopbush be clipped into a hedge?**  
Yes, it's fast growing and takes clipping well, filling in as a formal or informal hedge faster than most other UAE native shrubs.

**Is hopbush good for a windy or coastal Dubai plot?**  
Yes — it's genuinely wind-hardy as well as salt tolerant, so it holds up on exposed boundaries and coastal sites that rough up softer ornamental shrubs, making it a sound choice for a windbreak as well as a hedge.

## Related plants

[Arak](https://plantguide.ae/plants/arak.md) · [Ghaf](https://plantguide.ae/plants/ghaf.md) · [Texas Sage](https://plantguide.ae/plants/texas-sage.md) · [Lantana](https://plantguide.ae/plants/lantana.md) · [Desert grass](https://plantguide.ae/plants/desert-grass.md)

## Photos

![Dodonaea viscosa (hopbush) shrub with dense green foliage](https://upload.wikimedia.org/wikipedia/commons/e/e8/Dodonaea_viscosa_-_Jard%C3%ADn_Bot%C3%A1nico_de_Barcelona_-_Barcelona%2C_Spain_-_DSC09020.JPG)  
Photo: Daderot / CC0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Dodonaea_viscosa_-_Jard%C3%ADn_Bot%C3%A1nico_de_Barcelona_-_Barcelona,_Spain_-_DSC09020.JPG))

![Dodonaea viscosa (Family: Sapindaceae). Hopbush.](https://upload.wikimedia.org/wikipedia/commons/3/3b/Dodonaea_viscosa_-_Leaves.jpg)  
Photo: Juan Carlos Fonseca Mata / CC BY-SA 4.0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Dodonaea_viscosa_-_Leaves.jpg))

![Dodonaea viscosa at viewpoint N from Alila Jabal Akhdar, Al Batinah South Gov., Oman](https://upload.wikimedia.org/wikipedia/commons/b/ba/Dodonaea_viscosa_kz_01.jpg)  
Photo: Krzysztof Ziarnek, Kenraiz / CC BY-SA 4.0 / Wikimedia Commons ([source](https://commons.wikimedia.org/wiki/File:Dodonaea_viscosa_kz_01.jpg))

## Sources

- [UAEFlora: Dodonaea viscosa](https://www.uaeflora.ae/plant/641)
- [USDA NRCS Plant Fact Sheet: Hopbush (Dodonaea viscosa)](https://plants.sc.egov.usda.gov/DocumentLibrary/factsheet/pdf/fs_dovi.pdf)
- [PFAF Plant Database: Dodonaea viscosa](https://pfaf.org/user/Plant.aspx?LatinName=Dodonaea+viscosa)